Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875000156.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D30N100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 98K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.0M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D30N100-00
FORMULA_NAME Diffusion2D-PT-D30N100-01
FORMULA_NAME Diffusion2D-PT-D30N100-02
FORMULA_NAME Diffusion2D-PT-D30N100-03
FORMULA_NAME Diffusion2D-PT-D30N100-04
FORMULA_NAME Diffusion2D-PT-D30N100-05
FORMULA_NAME Diffusion2D-PT-D30N100-06
FORMULA_NAME Diffusion2D-PT-D30N100-07
FORMULA_NAME Diffusion2D-PT-D30N100-08
FORMULA_NAME Diffusion2D-PT-D30N100-09
FORMULA_NAME Diffusion2D-PT-D30N100-10
FORMULA_NAME Diffusion2D-PT-D30N100-11
FORMULA_NAME Diffusion2D-PT-D30N100-12
FORMULA_NAME Diffusion2D-PT-D30N100-13
FORMULA_NAME Diffusion2D-PT-D30N100-14
FORMULA_NAME Diffusion2D-PT-D30N100-15

=== Now, execution of the tool begins

BK_START 1620551485972

Running Version 0
[2021-05-09 09:11:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 09:11:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 09:11:27] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2021-05-09 09:11:27] [INFO ] Transformed 900 places.
[2021-05-09 09:11:27] [INFO ] Transformed 6844 transitions.
[2021-05-09 09:11:27] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 336 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 09:11:27] [INFO ] Initial state test concluded for 3 properties.
FORMULA Diffusion2D-PT-D30N100-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N100-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N100-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N100-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 221 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:28] [INFO ] Computed 1 place invariants in 75 ms
[2021-05-09 09:11:28] [INFO ] Implicit Places using invariants in 264 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:28] [INFO ] Computed 1 place invariants in 41 ms
[2021-05-09 09:11:29] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:29] [INFO ] Computed 1 place invariants in 41 ms
[2021-05-09 09:11:31] [INFO ] Dead Transitions using invariants and state equation in 2437 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
[2021-05-09 09:11:32] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 09:11:32] [INFO ] Flatten gal took : 307 ms
FORMULA Diffusion2D-PT-D30N100-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 09:11:32] [INFO ] Flatten gal took : 186 ms
[2021-05-09 09:11:32] [INFO ] Input system was already deterministic with 6844 transitions.
Incomplete random walk after 100025 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=1282 ) properties (out of 21) seen :12
Running SMT prover for 9 properties.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:33] [INFO ] Computed 1 place invariants in 25 ms
[2021-05-09 09:11:33] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:34] [INFO ] [Real]Absence check using state equation in 1092 ms returned sat
[2021-05-09 09:11:35] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 346 ms.
[2021-05-09 09:11:35] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:36] [INFO ] [Real]Absence check using state equation in 1197 ms returned sat
[2021-05-09 09:11:37] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 400 ms.
[2021-05-09 09:11:37] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:38] [INFO ] [Real]Absence check using state equation in 942 ms returned sat
[2021-05-09 09:11:38] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 472 ms.
[2021-05-09 09:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2021-05-09 09:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:40] [INFO ] [Real]Absence check using state equation in 1124 ms returned sat
[2021-05-09 09:11:40] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 361 ms.
[2021-05-09 09:11:40] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:41] [INFO ] [Real]Absence check using state equation in 942 ms returned sat
[2021-05-09 09:11:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:11:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:42] [INFO ] [Nat]Absence check using state equation in 962 ms returned sat
[2021-05-09 09:11:43] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 355 ms.
[2021-05-09 09:11:43] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-09 09:11:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:44] [INFO ] [Real]Absence check using state equation in 987 ms returned sat
[2021-05-09 09:11:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:11:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:45] [INFO ] [Nat]Absence check using state equation in 999 ms returned sat
[2021-05-09 09:11:46] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 336 ms.
[2021-05-09 09:11:46] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:47] [INFO ] [Real]Absence check using state equation in 1146 ms returned sat
[2021-05-09 09:11:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 09:11:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:48] [INFO ] [Nat]Absence check using state equation in 1131 ms returned sat
[2021-05-09 09:11:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 345 ms.
[2021-05-09 09:11:49] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:50] [INFO ] [Real]Absence check using state equation in 930 ms returned sat
[2021-05-09 09:11:50] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 330 ms.
[2021-05-09 09:11:50] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2021-05-09 09:11:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 09:11:51] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2021-05-09 09:11:52] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 337 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 12 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 28 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:11:52] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:11:52] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:11:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:52] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
[2021-05-09 09:11:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:11:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:52] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N100-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s0), p0:(LEQ 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N100-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-01 finished in 257 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p0)&&X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 164 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:52] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 09:11:52] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:52] [INFO ] Computed 1 place invariants in 24 ms
[2021-05-09 09:11:53] [INFO ] Implicit Places using invariants and state equation in 762 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:53] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:11:55] [INFO ] Dead Transitions using invariants and state equation in 2087 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : Diffusion2D-PT-D30N100-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 5}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(LEQ 3 s837), p1:(GT 1 s262)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N100-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-02 finished in 3282 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((G(p0)&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 56 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:55] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:11:56] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:56] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:11:56] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:56] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:11:58] [INFO ] Dead Transitions using invariants and state equation in 2090 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D30N100-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=5 dest: 0}, { cond=(NOT p0), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p0:(GT s53 s724), p1:(GT s857 s176)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N100-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-04 finished in 3151 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6796 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 896 places
Ensure Unique test removed 6837 transitions
Reduce isomorphic transitions removed 6837 transitions.
Applied a total of 1 rules in 18 ms. Remains 4 /900 variables (removed 896) and now considering 7/6844 (removed 6837) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:59] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:11:59] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-09 09:11:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:59] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/900 places, 7/6844 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N100-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s0), p1:(GT s2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-05 finished in 114 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0))&&G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6780 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 17 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:59] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:59] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 09:11:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:11:59] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/900 places, 9/6844 transitions.
Stuttering acceptance computed with spot in 57 ms :[(OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N100-07 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s2 s0), p0:(AND (LEQ 3 s1) (LEQ 2 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-07 finished in 117 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 55 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:11:59] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:11:59] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:00] [INFO ] Implicit Places using invariants and state equation in 743 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:00] [INFO ] Computed 1 place invariants in 19 ms
[2021-05-09 09:12:02] [INFO ] Dead Transitions using invariants and state equation in 2108 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N100-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s225 s618)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 995 ms.
Product exploration explored 100000 steps with 50000 reset in 932 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 809 ms.
Product exploration explored 100000 steps with 50000 reset in 822 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 900 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 5 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 12 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
[2021-05-09 09:12:06] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 09:12:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 09:12:06] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Product exploration explored 100000 steps with 50000 reset in 730 ms.
Product exploration explored 100000 steps with 50000 reset in 724 ms.
[2021-05-09 09:12:07] [INFO ] Flatten gal took : 126 ms
[2021-05-09 09:12:08] [INFO ] Flatten gal took : 129 ms
[2021-05-09 09:12:08] [INFO ] Time to serialize gal into /tmp/LTL16890877791064678094.gal : 78 ms
[2021-05-09 09:12:08] [INFO ] Time to serialize properties into /tmp/LTL17994532894971233341.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16890877791064678094.gal, -t, CGAL, -LTL, /tmp/LTL17994532894971233341.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16890877791064678094.gal -t CGAL -LTL /tmp/LTL17994532894971233341.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(cAMP__17_24_<=cAMP__29_27_)"))))
Formula 0 simplified : !XF"(cAMP__17_24_<=cAMP__29_27_)"
Detected timeout of ITS tools.
[2021-05-09 09:12:23] [INFO ] Flatten gal took : 120 ms
[2021-05-09 09:12:23] [INFO ] Applying decomposition
[2021-05-09 09:12:23] [INFO ] Flatten gal took : 128 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7707259649103032714.txt, -o, /tmp/graph7707259649103032714.bin, -w, /tmp/graph7707259649103032714.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7707259649103032714.bin, -l, -1, -v, -w, /tmp/graph7707259649103032714.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 09:12:23] [INFO ] Decomposing Gal with order
[2021-05-09 09:12:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 09:12:24] [INFO ] Removed a total of 4572 redundant transitions.
[2021-05-09 09:12:24] [INFO ] Flatten gal took : 429 ms
[2021-05-09 09:12:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 72 ms.
[2021-05-09 09:12:24] [INFO ] Time to serialize gal into /tmp/LTL9861716921439414816.gal : 22 ms
[2021-05-09 09:12:24] [INFO ] Time to serialize properties into /tmp/LTL9790668799312064150.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9861716921439414816.gal, -t, CGAL, -LTL, /tmp/LTL9790668799312064150.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9861716921439414816.gal -t CGAL -LTL /tmp/LTL9790668799312064150.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu87.cAMP__17_24_<=gu87.cAMP__29_27_)"))))
Formula 0 simplified : !XF"(gu87.cAMP__17_24_<=gu87.cAMP__29_27_)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18336065558740127870
[2021-05-09 09:12:39] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18336065558740127870
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18336065558740127870]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18336065558740127870] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18336065558740127870] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property Diffusion2D-PT-D30N100-09 finished in 41589 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 66 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:40] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:41] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:41] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:12:41] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 984 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:41] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:44] [INFO ] Dead Transitions using invariants and state equation in 2199 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N100-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(GT s395 s431), p0:(LEQ s806 s715)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 153 reset in 1077 ms.
Stack based approach found an accepted trace after 50 steps with 0 reset with depth 51 and stack size 51 in 1 ms.
FORMULA Diffusion2D-PT-D30N100-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-11 finished in 4417 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||(G(p1) U p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 900 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6802 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 896 places
Ensure Unique test removed 6837 transitions
Reduce isomorphic transitions removed 6837 transitions.
Applied a total of 1 rules in 8 ms. Remains 4 /900 variables (removed 896) and now considering 7/6844 (removed 6837) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:12:45] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:12:45] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:12:45] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:12:45] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2021-05-09 09:12:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 09:12:45] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 09:12:45] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/900 places, 7/6844 transitions.
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D30N100-12 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s0 s1) (LEQ 1 s2)), p2:(GT s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-12 finished in 108 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 66 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:45] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:45] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:45] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:46] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 994 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:46] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:48] [INFO ] Dead Transitions using invariants and state equation in 2401 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N100-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s203)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-13 finished in 3567 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F((X(p0)&&G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 66 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:49] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 09:12:49] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:49] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:49] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 887 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:49] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:52] [INFO ] Dead Transitions using invariants and state equation in 2106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N100-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s125 s710), p1:(LEQ 1 s277)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 87452 steps with 201 reset in 882 ms.
FORMULA Diffusion2D-PT-D30N100-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-14 finished in 4109 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U X(X(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 66 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:53] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 09:12:53] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:53] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:54] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 994 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 09:12:54] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 09:12:56] [INFO ] Dead Transitions using invariants and state equation in 2279 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N100-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 5}, { cond=(NOT p0), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s458), p1:(LEQ 2 s375)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N100-15 finished in 3547 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12078648778660824162
[2021-05-09 09:12:56] [INFO ] Too many transitions (6844) to apply POR reductions. Disabling POR matrices.
[2021-05-09 09:12:56] [INFO ] Applying decomposition
[2021-05-09 09:12:56] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12078648778660824162
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12078648778660824162]
[2021-05-09 09:12:56] [INFO ] Flatten gal took : 127 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8325760383188720292.txt, -o, /tmp/graph8325760383188720292.bin, -w, /tmp/graph8325760383188720292.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8325760383188720292.bin, -l, -1, -v, -w, /tmp/graph8325760383188720292.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 09:12:57] [INFO ] Decomposing Gal with order
[2021-05-09 09:12:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 09:12:58] [INFO ] Removed a total of 4756 redundant transitions.
[2021-05-09 09:12:58] [INFO ] Flatten gal took : 444 ms
[2021-05-09 09:12:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 109 ms.
[2021-05-09 09:12:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality10215742085172204146.gal : 40 ms
[2021-05-09 09:12:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality2460822002368266197.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality10215742085172204146.gal, -t, CGAL, -LTL, /tmp/LTLCardinality2460822002368266197.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality10215742085172204146.gal -t CGAL -LTL /tmp/LTLCardinality2460822002368266197.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu41.cAMP__17_24_<=gu41.cAMP__29_27_)"))))
Formula 0 simplified : !XF"(gu41.cAMP__17_24_<=gu41.cAMP__29_27_)"
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12078648778660824162] killed by timeout after 32 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12078648778660824162] killed by timeout after 32 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 09:33:28] [INFO ] Flatten gal took : 131 ms
[2021-05-09 09:33:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality3888653281116217790.gal : 21 ms
[2021-05-09 09:33:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality1551295799697169135.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality3888653281116217790.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1551295799697169135.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality3888653281116217790.gal -t CGAL -LTL /tmp/LTLCardinality1551295799697169135.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(cAMP__17_24_<=cAMP__29_27_)"))))
Formula 0 simplified : !XF"(cAMP__17_24_<=cAMP__29_27_)"
Detected timeout of ITS tools.
[2021-05-09 09:53:57] [INFO ] Flatten gal took : 127 ms
[2021-05-09 09:53:57] [INFO ] Input system was already deterministic with 6844 transitions.
[2021-05-09 09:53:57] [INFO ] Transformed 900 places.
[2021-05-09 09:53:57] [INFO ] Transformed 6844 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 09:53:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality10519282261202903948.gal : 11 ms
[2021-05-09 09:53:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality2282215194637538802.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality10519282261202903948.gal, -t, CGAL, -LTL, /tmp/LTLCardinality2282215194637538802.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality10519282261202903948.gal -t CGAL -LTL /tmp/LTLCardinality2282215194637538802.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("(cAMP__17_24_<=cAMP__29_27_)"))))
Formula 0 simplified : !XF"(cAMP__17_24_<=cAMP__29_27_)"

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D30N100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D30N100, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875000156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N100.tgz
mv Diffusion2D-PT-D30N100 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;