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-162048875000149.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D30N050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 126K 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 4.2K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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-D30N050-00
FORMULA_NAME Diffusion2D-PT-D30N050-01
FORMULA_NAME Diffusion2D-PT-D30N050-02
FORMULA_NAME Diffusion2D-PT-D30N050-03
FORMULA_NAME Diffusion2D-PT-D30N050-04
FORMULA_NAME Diffusion2D-PT-D30N050-05
FORMULA_NAME Diffusion2D-PT-D30N050-06
FORMULA_NAME Diffusion2D-PT-D30N050-07
FORMULA_NAME Diffusion2D-PT-D30N050-08
FORMULA_NAME Diffusion2D-PT-D30N050-09
FORMULA_NAME Diffusion2D-PT-D30N050-10
FORMULA_NAME Diffusion2D-PT-D30N050-11
FORMULA_NAME Diffusion2D-PT-D30N050-12
FORMULA_NAME Diffusion2D-PT-D30N050-13
FORMULA_NAME Diffusion2D-PT-D30N050-14
FORMULA_NAME Diffusion2D-PT-D30N050-15

=== Now, execution of the tool begins

BK_START 1620549752321

Running Version 0
[2021-05-09 08:42:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 08:42:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:42:34] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2021-05-09 08:42:34] [INFO ] Transformed 900 places.
[2021-05-09 08:42:34] [INFO ] Transformed 6844 transitions.
[2021-05-09 08:42:34] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 08:42:34] [INFO ] Initial state test concluded for 5 properties.
FORMULA Diffusion2D-PT-D30N050-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 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 210 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 08:42:34] [INFO ] Computed 1 place invariants in 71 ms
[2021-05-09 08:42:35] [INFO ] Implicit Places using invariants in 293 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:35] [INFO ] Computed 1 place invariants in 47 ms
[2021-05-09 08:42:35] [INFO ] Implicit Places using invariants and state equation in 850 ms returned []
Implicit Place search using SMT with State Equation took 1168 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:35] [INFO ] Computed 1 place invariants in 30 ms
[2021-05-09 08:42:38] [INFO ] Dead Transitions using invariants and state equation in 2372 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
[2021-05-09 08:42:38] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 08:42:38] [INFO ] Flatten gal took : 338 ms
FORMULA Diffusion2D-PT-D30N050-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 08:42:38] [INFO ] Flatten gal took : 169 ms
[2021-05-09 08:42:39] [INFO ] Input system was already deterministic with 6844 transitions.
Incomplete random walk after 100009 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=917 ) properties (out of 21) seen :20
Running SMT prover for 1 properties.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:39] [INFO ] Computed 1 place invariants in 44 ms
[2021-05-09 08:42:39] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-09 08:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:42:40] [INFO ] [Real]Absence check using state equation in 1102 ms returned sat
[2021-05-09 08:42:41] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints (skipped 0 transitions) in 439 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U (G(p1) U p2)))))], 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 6802 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 12 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 28 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 08:42:41] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:41] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 08:42:41] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:41] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-09 08:42:41] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 08:42:41] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:41] [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 300 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D30N050-01 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(OR p2 p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=0 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=0 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p2) p1 p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(OR (AND p2 (NOT p1)) (AND (NOT p1) p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) p1 p0), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=3 dest: 3}, { cond=(OR (AND p2 p1) (AND p1 p0)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s0 1), p1:(GEQ s1 1), p0:(GEQ s2 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N050-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-01 finished in 417 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&X(p1)))&&F(p2)))], 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 174 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 08:42:42] [INFO ] Computed 1 place invariants in 47 ms
[2021-05-09 08:42:42] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:42] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:42:43] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 993 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:43] [INFO ] Computed 1 place invariants in 24 ms
[2021-05-09 08:42:45] [INFO ] Dead Transitions using invariants and state equation in 2318 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true]
Running random walk in product with property : Diffusion2D-PT-D30N050-04 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LT s125 1), p1:(GEQ s653 1), p2:(LT s283 1)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N050-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-04 finished in 3631 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F((p1 U (p2||G(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 7 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 19 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 08:42:45] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:45] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:42:45] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:45] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-09 08:42:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:42:45] [INFO ] Computed 1 place invariants in 5 ms
[2021-05-09 08:42:45] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N050-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s1 1), p2:(AND (LT s1 1) (LT s0 1)), p1:(LT s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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-D30N050-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-05 finished in 145 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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 52 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 08:42:45] [INFO ] Computed 1 place invariants in 23 ms
[2021-05-09 08:42:45] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:45] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:42:46] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1050 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:46] [INFO ] Computed 1 place invariants in 23 ms
[2021-05-09 08:42:49] [INFO ] Dead Transitions using invariants and state equation in 2308 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N050-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s837 1)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N050-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-06 finished in 3510 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 20 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants and state equation in 6 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 08:42:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/900 places, 3/6844 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N050-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N050-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-07 finished in 82 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U ((G(p1)||F(G(p2))) U p3)))], 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 7 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 14 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 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 08:42:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/900 places, 9/6844 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p3), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p3)]
Running random walk in product with property : Diffusion2D-PT-D30N050-10 automaton TGBA [mat=[[{ cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) p1), acceptance={} source=3 dest: 2}, { cond=(NOT p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(GEQ s3 1), p0:(LT s0 1), p1:(GEQ s2 1), p2:(LT s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N050-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-10 finished in 190 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 10 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 08:42:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:42:49] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/900 places, 3/6844 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N050-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s0 1)], 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-D30N050-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-11 finished in 70 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(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 50 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 08:42:49] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:42:49] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:49] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:42:50] [INFO ] Implicit Places using invariants and state equation in 819 ms returned []
Implicit Place search using SMT with State Equation took 949 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:50] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:42:53] [INFO ] Dead Transitions using invariants and state equation in 2484 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N050-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s393 1)], 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 101 reset in 1329 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 1 ms.
FORMULA Diffusion2D-PT-D30N050-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-12 finished in 4901 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U X((G(p1)||G(!p0))))&&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 50 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 08:42:54] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:42:54] [INFO ] Implicit Places using invariants in 96 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:54] [INFO ] Computed 1 place invariants in 23 ms
[2021-05-09 08:42:55] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:55] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:42:57] [INFO ] Dead Transitions using invariants and state equation in 2370 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p1), (AND (NOT p1) p0), (NOT p1), (AND p0 (NOT p1)), true, (NOT p1), p0]
Running random walk in product with property : Diffusion2D-PT-D30N050-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 4}, { cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LT s83 1), p1:(GEQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5016 steps with 2 reset in 75 ms.
FORMULA Diffusion2D-PT-D30N050-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N050-14 finished in 3775 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G(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 47 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 08:42:58] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:42:58] [INFO ] Implicit Places using invariants in 129 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:58] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:42:59] [INFO ] Implicit Places using invariants and state equation in 801 ms returned []
Implicit Place search using SMT with State Equation took 934 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:42:59] [INFO ] Computed 1 place invariants in 27 ms
[2021-05-09 08:43:01] [INFO ] Dead Transitions using invariants and state equation in 2346 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N050-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s202 1), p1:(GEQ s586 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 695 ms.
Product exploration explored 100000 steps with 50000 reset in 701 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 695 ms.
Product exploration explored 100000 steps with 50000 reset in 707 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
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 6818 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 3 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 8 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
[2021-05-09 08:43:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:43:04] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:43:04] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Product exploration explored 100000 steps with 50000 reset in 666 ms.
Product exploration explored 100000 steps with 50000 reset in 514 ms.
[2021-05-09 08:43:06] [INFO ] Flatten gal took : 134 ms
[2021-05-09 08:43:06] [INFO ] Flatten gal took : 130 ms
[2021-05-09 08:43:06] [INFO ] Time to serialize gal into /tmp/LTL8319584031930810621.gal : 76 ms
[2021-05-09 08:43:06] [INFO ] Time to serialize properties into /tmp/LTL17362213345424468920.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/LTL8319584031930810621.gal, -t, CGAL, -LTL, /tmp/LTL17362213345424468920.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/LTL8319584031930810621.gal -t CGAL -LTL /tmp/LTL17362213345424468920.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(cAMP__16_30_<1)")||(G(F("(cAMP__28_25_>=1)")))))))
Formula 0 simplified : !XF("(cAMP__16_30_<1)" | GF"(cAMP__28_25_>=1)")
Detected timeout of ITS tools.
[2021-05-09 08:43:21] [INFO ] Flatten gal took : 135 ms
[2021-05-09 08:43:21] [INFO ] Applying decomposition
[2021-05-09 08:43:21] [INFO ] Flatten gal took : 122 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/graph205403670755393204.txt, -o, /tmp/graph205403670755393204.bin, -w, /tmp/graph205403670755393204.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/graph205403670755393204.bin, -l, -1, -v, -w, /tmp/graph205403670755393204.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:43:22] [INFO ] Decomposing Gal with order
[2021-05-09 08:43:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:43:22] [INFO ] Removed a total of 4598 redundant transitions.
[2021-05-09 08:43:22] [INFO ] Flatten gal took : 453 ms
[2021-05-09 08:43:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 52 ms.
[2021-05-09 08:43:23] [INFO ] Time to serialize gal into /tmp/LTL11493300414229358574.gal : 26 ms
[2021-05-09 08:43:23] [INFO ] Time to serialize properties into /tmp/LTL11611049346110558253.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/LTL11493300414229358574.gal, -t, CGAL, -LTL, /tmp/LTL11611049346110558253.ltl, -c, -stutter-deadlock], 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/LTL11493300414229358574.gal -t CGAL -LTL /tmp/LTL11611049346110558253.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i4.i0.u24.cAMP__16_30_<1)")||(G(F("(i10.i2.u89.cAMP__28_25_>=1)")))))))
Formula 0 simplified : !XF("(i4.i0.u24.cAMP__16_30_<1)" | GF"(i10.i2.u89.cAMP__28_25_>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14302428024271198538
[2021-05-09 08:43:38] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14302428024271198538
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/ltsmin14302428024271198538]
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/ltsmin14302428024271198538] 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/ltsmin14302428024271198538] 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-D30N050-15 finished in 40881 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1958440645302607457
[2021-05-09 08:43:39] [INFO ] Too many transitions (6844) to apply POR reductions. Disabling POR matrices.
[2021-05-09 08:43:39] [INFO ] Applying decomposition
[2021-05-09 08:43:39] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1958440645302607457
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/ltsmin1958440645302607457]
[2021-05-09 08:43:39] [INFO ] Flatten gal took : 147 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/graph8407037302528600432.txt, -o, /tmp/graph8407037302528600432.bin, -w, /tmp/graph8407037302528600432.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/graph8407037302528600432.bin, -l, -1, -v, -w, /tmp/graph8407037302528600432.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:43:39] [INFO ] Decomposing Gal with order
[2021-05-09 08:43:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:43:40] [INFO ] Removed a total of 4434 redundant transitions.
[2021-05-09 08:43:40] [INFO ] Flatten gal took : 332 ms
[2021-05-09 08:43:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 39 ms.
[2021-05-09 08:43:40] [INFO ] Time to serialize gal into /tmp/LTLFireability17076294055964036030.gal : 22 ms
[2021-05-09 08:43:40] [INFO ] Time to serialize properties into /tmp/LTLFireability13050229660038710984.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/LTLFireability17076294055964036030.gal, -t, CGAL, -LTL, /tmp/LTLFireability13050229660038710984.ltl, -c, -stutter-deadlock], 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/LTLFireability17076294055964036030.gal -t CGAL -LTL /tmp/LTLFireability13050229660038710984.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i3.i1.u27.cAMP__16_30_<1)")||(G(F("(i11.u83.cAMP__28_25_>=1)")))))))
Formula 0 simplified : !XF("(i3.i1.u27.cAMP__16_30_<1)" | GF"(i11.u83.cAMP__28_25_>=1)")
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/ltsmin1958440645302607457] killed by timeout after 36 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/ltsmin1958440645302607457] killed by timeout after 36 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 09:04:01] [INFO ] Flatten gal took : 130 ms
[2021-05-09 09:04:01] [INFO ] Time to serialize gal into /tmp/LTLFireability10622563010623945717.gal : 12 ms
[2021-05-09 09:04:01] [INFO ] Time to serialize properties into /tmp/LTLFireability2555119678075039328.ltl : 15 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/LTLFireability10622563010623945717.gal, -t, CGAL, -LTL, /tmp/LTLFireability2555119678075039328.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/LTLFireability10622563010623945717.gal -t CGAL -LTL /tmp/LTLFireability2555119678075039328.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(cAMP__16_30_<1)")||(G(F("(cAMP__28_25_>=1)")))))))
Formula 0 simplified : !XF("(cAMP__16_30_<1)" | GF"(cAMP__28_25_>=1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
68119 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,681.559,7664328,1,0,6,2.79408e+07,16,0,21797,7.86689e+06,5
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Diffusion2D-PT-D30N050-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620551724496

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-D30N050"
export BK_EXAMINATION="LTLFireability"
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-D30N050, examination is LTLFireability"
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-162048875000149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;