PRISM
=====
Version: 4.5.dev
Date: Sat Mar 14 14:38:14 UTC 2020
Hostname: e72bdd194fc5
Memory limits: cudd=4g, java(heap)=11g
Command line: prism -javamaxmem 11g -cuddmaxmem 4g -heuristic speed -e 1e-6 -maxiters 1000000 mapk_cascade.prism mapk_cascade.props --property reactions -const 'N=4,T=30'
Parsing model file "mapk_cascade.prism"...
Type: CTMC
Modules: E1 E2 KPTASE KKPTASE MAPK MAPKK MAPKKK
Variables: e1 e2 kptase kkptase k k_kkpp kp kp_kkpp kp_ptase kpp kpp_ptase kk kk_kkkp kkp kkp_kkkp kkp_ptase kkpp kkpp_ptase kkk kkk_e1 kkkp kkkp_e2
Parsing properties file "mapk_cascade.props"...
3 properties:
(1) "activated_T": R{"activated"}=? [ I=T ]
(2) "activated_time": R{"time"}=? [ F kpp=N ]
(3) "reactions": R{"reactions"}=? [ C<=T ]
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Model checking: "reactions": R{"reactions"}=? [ C<=T ]
Model constants: N=4
Property constants: T=30
Warning: Switching to sparse engine and (backwards) Gauss Seidel (default for heuristic=speed).
Building model...
Model constants: N=4
Computing reachable states...
Reachability (BFS): 44 iterations in 3.55 seconds (average 0.080682, setup 0.00)
Time for model construction: 3.707 seconds.
Type: CTMC
States: 99535 (1 initial)
Transitions: 910872
Rate matrix: 111563 nodes (14 terminal), 910872 minterms, vars: 58r/58c
Computing rewards...
Engine: Sparse
Building sparse matrix... [n=99535, nnz=910872, compact] [3.6 MB]
Creating vector for diagonals... [dist=127, compact] [195.4 KB]
Allocating iteration vectors... [3 x 777.6 KB]
TOTAL: [6.0 MB]
Uniformisation: q.t = 2142.000000 x 30.000000 = 64260.000000
Fox-Glynn: left = 62483, right = 66413
Starting iterations...
Iteration 1322 (of 66413): max relative diff=0.003027, 5.00 sec so far
Iteration 2641 (of 66413): max relative diff=0.001454, 10.01 sec so far
Iteration 3965 (of 66413): max relative diff=0.000924, 15.01 sec so far
Iteration 5291 (of 66413): max relative diff=0.000656, 20.01 sec so far
Iteration 6618 (of 66413): max relative diff=0.000494, 25.01 sec so far
Iteration 7941 (of 66413): max relative diff=0.000386, 30.02 sec so far
Iteration 9265 (of 66413): max relative diff=0.000309, 35.02 sec so far
Iteration 10587 (of 66413): max relative diff=0.000251, 40.02 sec so far
Iteration 11909 (of 66413): max relative diff=0.000207, 45.02 sec so far
Iteration 13235 (of 66413): max relative diff=0.000172, 50.03 sec so far
Iteration 14561 (of 66413): max relative diff=0.000144, 55.03 sec so far
Iteration 15886 (of 66413): max relative diff=0.000121, 60.03 sec so far
Iteration 17201 (of 66413): max relative diff=0.000102, 65.03 sec so far
Iteration 18518 (of 66413): max relative diff=0.000087, 70.04 sec so far
Iteration 19843 (of 66413): max relative diff=0.000074, 75.04 sec so far
Iteration 21168 (of 66413): max relative diff=0.000062, 80.04 sec so far
Iteration 22493 (of 66413): max relative diff=0.000053, 85.05 sec so far
Iteration 23818 (of 66413): max relative diff=0.000045, 90.05 sec so far
Iteration 25136 (of 66413): max relative diff=0.000038, 95.05 sec so far
Iteration 26449 (of 66413): max relative diff=0.000032, 100.06 sec so far
Iteration 27765 (of 66413): max relative diff=0.000027, 105.06 sec so far
Iteration 29084 (of 66413): max relative diff=0.000023, 110.06 sec so far
Iteration 30410 (of 66413): max relative diff=0.000019, 115.06 sec so far
Iteration 31726 (of 66413): max relative diff=0.000016, 120.07 sec so far
Iteration 33051 (of 66413): max relative diff=0.000014, 125.07 sec so far
Iteration 34376 (of 66413): max relative diff=0.000013, 130.07 sec so far
Iteration 35700 (of 66413): max relative diff=0.000012, 135.07 sec so far
Iteration 37018 (of 66413): max relative diff=0.000011, 140.08 sec so far
Iteration 38343 (of 66413): max relative diff=0.000010, 145.08 sec so far
Iteration 39668 (of 66413): max relative diff=0.000010, 150.08 sec so far
Iteration 40997 (of 66413): max relative diff=0.000009, 155.08 sec so far
Iteration 42321 (of 66413): max relative diff=0.000009, 160.09 sec so far
Iteration 43647 (of 66413): max relative diff=0.000009, 165.09 sec so far
Iteration 44973 (of 66413): max relative diff=0.000008, 170.10 sec so far
Iteration 46300 (of 66413): max relative diff=0.000008, 175.10 sec so far
Iteration 47626 (of 66413): max relative diff=0.000008, 180.10 sec so far
Iteration 48941 (of 66413): max relative diff=0.000008, 185.10 sec so far
Iteration 50262 (of 66413): max relative diff=0.000008, 190.11 sec so far
Iteration 51589 (of 66413): max relative diff=0.000007, 195.11 sec so far
Iteration 52917 (of 66413): max relative diff=0.000007, 200.11 sec so far
Iteration 54241 (of 66413): max relative diff=0.000007, 205.12 sec so far
Iteration 55567 (of 66413): max relative diff=0.000006, 210.12 sec so far
Iteration 56894 (of 66413): max relative diff=0.000006, 215.12 sec so far
Iteration 58217 (of 66413): max relative diff=0.000006, 220.12 sec so far
Iteration 59540 (of 66413): max relative diff=0.000005, 225.12 sec so far
Iteration 60864 (of 66413): max relative diff=0.000005, 230.13 sec so far
Iteration 62189 (of 66413): max relative diff=0.000005, 235.13 sec so far
Iteration 63595 (of 66413): max relative diff=0.000004, 240.13 sec so far
Iteration 65026 (of 66413): max relative diff=0.000004, 245.13 sec so far
Iterative method: 66413 iterations in 251.58 seconds (average 0.003764, setup 1.58)
Value in the initial state: 48.49102760677303
Time for model checking: 251.737 seconds.
Result: 48.49102760677303 (value in the initial state)
Overall running time: 256.021 seconds.
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Note: There was 1 warning during computation.