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-162048875100204.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-D50N010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875100204
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.7M
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K 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 3.9K Mar 28 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 17:58 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 7.3M 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-D50N010-00
FORMULA_NAME Diffusion2D-PT-D50N010-01
FORMULA_NAME Diffusion2D-PT-D50N010-02
FORMULA_NAME Diffusion2D-PT-D50N010-03
FORMULA_NAME Diffusion2D-PT-D50N010-04
FORMULA_NAME Diffusion2D-PT-D50N010-05
FORMULA_NAME Diffusion2D-PT-D50N010-06
FORMULA_NAME Diffusion2D-PT-D50N010-07
FORMULA_NAME Diffusion2D-PT-D50N010-08
FORMULA_NAME Diffusion2D-PT-D50N010-09
FORMULA_NAME Diffusion2D-PT-D50N010-10
FORMULA_NAME Diffusion2D-PT-D50N010-11
FORMULA_NAME Diffusion2D-PT-D50N010-12
FORMULA_NAME Diffusion2D-PT-D50N010-13
FORMULA_NAME Diffusion2D-PT-D50N010-14
FORMULA_NAME Diffusion2D-PT-D50N010-15

=== Now, execution of the tool begins

BK_START 1620563776588

Running Version 0
[2021-05-09 12:36:18] [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 12:36:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 12:36:18] [INFO ] Load time of PNML (sax parser for PT used): 545 ms
[2021-05-09 12:36:18] [INFO ] Transformed 2500 places.
[2021-05-09 12:36:18] [INFO ] Transformed 19404 transitions.
[2021-05-09 12:36:18] [INFO ] Parsed PT model containing 2500 places and 19404 transitions in 695 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 12:36:19] [INFO ] Initial state test concluded for 3 properties.
FORMULA Diffusion2D-PT-D50N010-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D50N010-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 689 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:36:20] [INFO ] Computed 1 place invariants in 188 ms
[2021-05-09 12:36:20] [INFO ] Implicit Places using invariants in 677 ms returned []
Implicit Place search using SMT only with invariants took 702 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:36:20] [INFO ] Computed 1 place invariants in 138 ms
[2021-05-09 12:36:28] [INFO ] Dead Transitions using invariants and state equation in 8142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
[2021-05-09 12:36:29] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 12:36:29] [INFO ] Flatten gal took : 683 ms
FORMULA Diffusion2D-PT-D50N010-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D50N010-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 12:36:30] [INFO ] Flatten gal took : 425 ms
[2021-05-09 12:36:31] [INFO ] Input system was already deterministic with 19404 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1285 ms. (steps per millisecond=77 ) properties (out of 22) seen :21
Running SMT prover for 1 properties.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:36:32] [INFO ] Computed 1 place invariants in 88 ms
[2021-05-09 12:36:33] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2021-05-09 12:36:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:36:37] [INFO ] [Real]Absence check using state equation in 4226 ms returned unsat :0 sat :1 real:0
Attempting to minimize the solution found.
Minimization took 376 ms.
[2021-05-09 12:36:37] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :1 real:0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0&&X(p1)))||G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 368 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:36:38] [INFO ] Computed 1 place invariants in 80 ms
[2021-05-09 12:36:38] [INFO ] Implicit Places using invariants in 316 ms returned []
Implicit Place search using SMT only with invariants took 317 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:36:38] [INFO ] Computed 1 place invariants in 90 ms
[2021-05-09 12:36:45] [INFO ] Dead Transitions using invariants and state equation in 7465 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Diffusion2D-PT-D50N010-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ s4 s881), p1:(LEQ 1 s199), p2:(GT 3 s483)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 12 reset in 1237 ms.
Product exploration explored 100000 steps with 9 reset in 1518 ms.
Knowledge obtained : [p0, (NOT p1), p2]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 14 reset in 1064 ms.
Product exploration explored 100000 steps with 9 reset in 1140 ms.
[2021-05-09 12:36:52] [INFO ] Flatten gal took : 330 ms
[2021-05-09 12:36:52] [INFO ] Flatten gal took : 331 ms
[2021-05-09 12:36:52] [INFO ] Time to serialize gal into /tmp/LTL13852703388700457275.gal : 103 ms
[2021-05-09 12:36:52] [INFO ] Time to serialize properties into /tmp/LTL8273027839946116329.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/LTL13852703388700457275.gal, -t, CGAL, -LTL, /tmp/LTL8273027839946116329.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/LTL13852703388700457275.gal -t CGAL -LTL /tmp/LTL8273027839946116329.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F(("(cAMP__10_14_<=cAMP__26_39_)")&&(X("(cAMP__13_9_>=1)"))))||(G("(cAMP__19_40_<3)"))))
Formula 0 simplified : !(F("(cAMP__10_14_<=cAMP__26_39_)" & X"(cAMP__13_9_>=1)") | G"(cAMP__19_40_<3)")
Detected timeout of ITS tools.
[2021-05-09 12:37:08] [INFO ] Flatten gal took : 320 ms
[2021-05-09 12:37:08] [INFO ] Applying decomposition
[2021-05-09 12:37:08] [INFO ] Flatten gal took : 325 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/graph13053837816645654172.txt, -o, /tmp/graph13053837816645654172.bin, -w, /tmp/graph13053837816645654172.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/graph13053837816645654172.bin, -l, -1, -v, -w, /tmp/graph13053837816645654172.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:37:09] [INFO ] Decomposing Gal with order
[2021-05-09 12:37:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:37:10] [INFO ] Removed a total of 13644 redundant transitions.
[2021-05-09 12:37:10] [INFO ] Flatten gal took : 1025 ms
[2021-05-09 12:37:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 134 ms.
[2021-05-09 12:37:11] [INFO ] Time to serialize gal into /tmp/LTL1151030030541193332.gal : 55 ms
[2021-05-09 12:37:11] [INFO ] Time to serialize properties into /tmp/LTL17965934989483302025.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/LTL1151030030541193332.gal, -t, CGAL, -LTL, /tmp/LTL17965934989483302025.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/LTL1151030030541193332.gal -t CGAL -LTL /tmp/LTL17965934989483302025.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F(("(gu141.cAMP__10_14_<=gu141.cAMP__26_39_)")&&(X("(gi6.gi0.gu0.cAMP__13_9_>=1)"))))||(G("(gi1.gu99.cAMP__19_40_<3)"))))
Formula 0 simplified : !(F("(gu141.cAMP__10_14_<=gu141.cAMP__26_39_)" & X"(gi6.gi0.gu0.cAMP__13_9_>=1)") | G"(gi1.gu99.cAMP__19_40_<3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4328407210252266772
[2021-05-09 12:37:26] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4328407210252266772
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/ltsmin4328407210252266772]
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/ltsmin4328407210252266772] 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/ltsmin4328407210252266772] 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-D50N010-00 finished in 50233 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19356 edges and 2500 vertex of which 2497 / 2500 are part of one of the 1 SCC in 47 ms
Free SCC test removed 2496 places
Ensure Unique test removed 19397 transitions
Reduce isomorphic transitions removed 19397 transitions.
Applied a total of 1 rules in 85 ms. Remains 4 /2500 variables (removed 2496) and now considering 7/19404 (removed 19397) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 12:37:28] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 12:37:28] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 12:37:28] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:28] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-09 12:37:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 12:37:28] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:28] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/2500 places, 7/19404 transitions.
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D50N010-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s0), p1:(LEQ s1 s2)], 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-D50N010-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-01 finished in 211 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 369 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:28] [INFO ] Computed 1 place invariants in 102 ms
[2021-05-09 12:37:28] [INFO ] Implicit Places using invariants in 332 ms returned []
Implicit Place search using SMT only with invariants took 333 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:28] [INFO ] Computed 1 place invariants in 80 ms
[2021-05-09 12:37:37] [INFO ] Dead Transitions using invariants and state equation in 8225 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D50N010-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 1 s1262), p0:(AND (GT s1377 s2304) (GT 1 s1262))], 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 41 reset in 1412 ms.
Stack based approach found an accepted trace after 328 steps with 0 reset with depth 329 and stack size 329 in 4 ms.
FORMULA Diffusion2D-PT-D50N010-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-02 finished in 10463 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(!p0)&&p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 382 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:39] [INFO ] Computed 1 place invariants in 81 ms
[2021-05-09 12:37:39] [INFO ] Implicit Places using invariants in 365 ms returned []
Implicit Place search using SMT only with invariants took 366 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:39] [INFO ] Computed 1 place invariants in 79 ms
[2021-05-09 12:37:46] [INFO ] Dead Transitions using invariants and state equation in 7509 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 86 ms :[p0, (OR (NOT p1) p0), (OR (NOT p1) p0), true]
Running random walk in product with property : Diffusion2D-PT-D50N010-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ s53 s2224), p1:(AND (LEQ s2357 s1711) (GT s557 s1576))], 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 8289 steps with 0 reset in 89 ms.
FORMULA Diffusion2D-PT-D50N010-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-04 finished in 8599 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||G(p1)||(p1&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19324 edges and 2500 vertex of which 2495 / 2500 are part of one of the 1 SCC in 18 ms
Free SCC test removed 2494 places
Ensure Unique test removed 19393 transitions
Reduce isomorphic transitions removed 19393 transitions.
Applied a total of 1 rules in 37 ms. Remains 6 /2500 variables (removed 2494) and now considering 11/19404 (removed 19393) transitions.
// Phase 1: matrix 11 rows 6 cols
[2021-05-09 12:37:47] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:47] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 11 rows 6 cols
[2021-05-09 12:37:47] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:47] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-09 12:37:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 6 cols
[2021-05-09 12:37:47] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 12:37:47] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/2500 places, 11/19404 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D50N010-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s2 s0), p2:(GT 2 s1), p1:(LEQ s4 s3)], nbAcceptance=2, 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 204 steps with 2 reset in 2 ms.
FORMULA Diffusion2D-PT-D50N010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-05 finished in 208 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 356 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:47] [INFO ] Computed 1 place invariants in 80 ms
[2021-05-09 12:37:48] [INFO ] Implicit Places using invariants in 303 ms returned []
Implicit Place search using SMT only with invariants took 303 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:48] [INFO ] Computed 1 place invariants in 79 ms
[2021-05-09 12:37:55] [INFO ] Dead Transitions using invariants and state equation in 7406 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : Diffusion2D-PT-D50N010-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s1508 s1550), p1:(GT s2012 s1783)], 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 1 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D50N010-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-06 finished in 8228 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19378 edges and 2500 vertex of which 2498 / 2500 are part of one of the 1 SCC in 6 ms
Free SCC test removed 2497 places
Ensure Unique test removed 19399 transitions
Reduce isomorphic transitions removed 19399 transitions.
Applied a total of 1 rules in 19 ms. Remains 3 /2500 variables (removed 2497) and now considering 5/19404 (removed 19399) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:55] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:55] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-09 12:37:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:55] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/2500 places, 5/19404 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D50N010-08 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}]], initial=1, aps=[p0:(LEQ s1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D50N010-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-08 finished in 113 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19372 edges and 2500 vertex of which 2498 / 2500 are part of one of the 1 SCC in 4 ms
Free SCC test removed 2497 places
Ensure Unique test removed 19399 transitions
Reduce isomorphic transitions removed 19399 transitions.
Applied a total of 1 rules in 17 ms. Remains 3 /2500 variables (removed 2497) and now considering 5/19404 (removed 19399) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:55] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:55] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 18 ms to find 0 implicit places.
[2021-05-09 12:37:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:37:55] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:37:55] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/2500 places, 5/19404 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D50N010-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(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-D50N010-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-09 finished in 82 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 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 348 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:56] [INFO ] Computed 1 place invariants in 79 ms
[2021-05-09 12:37:56] [INFO ] Implicit Places using invariants in 294 ms returned []
Implicit Place search using SMT only with invariants took 294 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:37:56] [INFO ] Computed 1 place invariants in 79 ms
[2021-05-09 12:38:03] [INFO ] Dead Transitions using invariants and state equation in 7326 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D50N010-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s716)], 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 2415 ms.
Product exploration explored 100000 steps with 50000 reset in 2244 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 2301 ms.
Product exploration explored 100000 steps with 50000 reset in 2278 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 2500 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19388 edges and 2500 vertex of which 2499 / 2500 are part of one of the 1 SCC in 4 ms
Free SCC test removed 2498 places
Ensure Unique test removed 19401 transitions
Reduce isomorphic transitions removed 19401 transitions.
Applied a total of 1 rules in 14 ms. Remains 2 /2500 variables (removed 2498) and now considering 3/19404 (removed 19401) transitions.
[2021-05-09 12:38:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2021-05-09 12:38:13] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:38:13] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/2500 places, 3/19404 transitions.
Product exploration explored 100000 steps with 50000 reset in 2101 ms.
Product exploration explored 100000 steps with 50000 reset in 1757 ms.
[2021-05-09 12:38:17] [INFO ] Flatten gal took : 326 ms
[2021-05-09 12:38:18] [INFO ] Flatten gal took : 345 ms
[2021-05-09 12:38:18] [INFO ] Time to serialize gal into /tmp/LTL17391701494400941957.gal : 33 ms
[2021-05-09 12:38:18] [INFO ] Time to serialize properties into /tmp/LTL18133225806330379469.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/LTL17391701494400941957.gal, -t, CGAL, -LTL, /tmp/LTL18133225806330379469.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/LTL17391701494400941957.gal -t CGAL -LTL /tmp/LTL18133225806330379469.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(cAMP__23_25_<1)"))))
Formula 0 simplified : !XF"(cAMP__23_25_<1)"
Detected timeout of ITS tools.
[2021-05-09 12:38:33] [INFO ] Flatten gal took : 353 ms
[2021-05-09 12:38:33] [INFO ] Applying decomposition
[2021-05-09 12:38:33] [INFO ] Flatten gal took : 339 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/graph17567247309263638524.txt, -o, /tmp/graph17567247309263638524.bin, -w, /tmp/graph17567247309263638524.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/graph17567247309263638524.bin, -l, -1, -v, -w, /tmp/graph17567247309263638524.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:38:34] [INFO ] Decomposing Gal with order
[2021-05-09 12:38:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:38:35] [INFO ] Removed a total of 13432 redundant transitions.
[2021-05-09 12:38:36] [INFO ] Flatten gal took : 704 ms
[2021-05-09 12:38:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 272 ms.
[2021-05-09 12:38:36] [INFO ] Time to serialize gal into /tmp/LTL14617595869521638144.gal : 128 ms
[2021-05-09 12:38:36] [INFO ] Time to serialize properties into /tmp/LTL16433510111628451576.ltl : 36 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/LTL14617595869521638144.gal, -t, CGAL, -LTL, /tmp/LTL16433510111628451576.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/LTL14617595869521638144.gal -t CGAL -LTL /tmp/LTL16433510111628451576.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i7.i1.u106.cAMP__23_25_<1)"))))
Formula 0 simplified : !XF"(i7.i1.u106.cAMP__23_25_<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15979686846271480984
[2021-05-09 12:38:51] [INFO ] Built C files in 151ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15979686846271480984
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/ltsmin15979686846271480984]
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/ltsmin15979686846271480984] 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/ltsmin15979686846271480984] 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-D50N010-11 finished in 57028 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Graph (trivial) has 19372 edges and 2500 vertex of which 2498 / 2500 are part of one of the 1 SCC in 16 ms
Free SCC test removed 2497 places
Ensure Unique test removed 19399 transitions
Reduce isomorphic transitions removed 19399 transitions.
Applied a total of 1 rules in 41 ms. Remains 3 /2500 variables (removed 2497) and now considering 5/19404 (removed 19399) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:38:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:38:52] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:38:52] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:38:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2021-05-09 12:38:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 12:38:53] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 12:38:53] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/2500 places, 5/19404 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D50N010-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(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-D50N010-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-12 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0))&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 426 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:38:53] [INFO ] Computed 1 place invariants in 153 ms
[2021-05-09 12:38:54] [INFO ] Implicit Places using invariants in 468 ms returned []
Implicit Place search using SMT only with invariants took 470 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:38:54] [INFO ] Computed 1 place invariants in 88 ms
[2021-05-09 12:39:05] [INFO ] Dead Transitions using invariants and state equation in 11683 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D50N010-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (LEQ 3 s1897) (GT 1 s877)), p0:(LEQ s825 s1210)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], 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-D50N010-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-14 finished in 12755 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&G(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 2500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2500/2500 places, 19404/19404 transitions.
Applied a total of 0 rules in 522 ms. Remains 2500 /2500 variables (removed 0) and now considering 19404/19404 (removed 0) transitions.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:39:06] [INFO ] Computed 1 place invariants in 93 ms
[2021-05-09 12:39:06] [INFO ] Implicit Places using invariants in 410 ms returned []
Implicit Place search using SMT only with invariants took 410 ms to find 0 implicit places.
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-09 12:39:06] [INFO ] Computed 1 place invariants in 83 ms
[2021-05-09 12:39:14] [INFO ] Dead Transitions using invariants and state equation in 8010 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 19404/19404 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D50N010-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 2 s1675)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D50N010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D50N010-15 finished in 9082 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18080262704949060421
[2021-05-09 12:39:15] [INFO ] Too many transitions (19404) to apply POR reductions. Disabling POR matrices.
[2021-05-09 12:39:15] [INFO ] Built C files in 162ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18080262704949060421
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/ltsmin18080262704949060421]
[2021-05-09 12:39:15] [INFO ] Applying decomposition
[2021-05-09 12:39:15] [INFO ] Flatten gal took : 653 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/graph4118940341975667529.txt, -o, /tmp/graph4118940341975667529.bin, -w, /tmp/graph4118940341975667529.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/graph4118940341975667529.bin, -l, -1, -v, -w, /tmp/graph4118940341975667529.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:39:16] [INFO ] Decomposing Gal with order
[2021-05-09 12:39:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:39:17] [INFO ] Removed a total of 13576 redundant transitions.
[2021-05-09 12:39:17] [INFO ] Flatten gal took : 704 ms
[2021-05-09 12:39:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 186 ms.
[2021-05-09 12:39:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality4946736632047897006.gal : 43 ms
[2021-05-09 12:39:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality10282838981256676149.ltl : 2 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/LTLCardinality4946736632047897006.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10282838981256676149.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/LTLCardinality4946736632047897006.gal -t CGAL -LTL /tmp/LTLCardinality10282838981256676149.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !(((F(("(gu143.cAMP__10_14_<=gu143.cAMP__26_39_)")&&(X("(gi1.gi0.gi2.gu26.cAMP__13_9_>=1)"))))||(G("(gi0.gi0.gi5.gu75.cAMP__19_40_<3)"))))
Formula 0 simplified : !(F("(gu143.cAMP__10_14_<=gu143.cAMP__26_39_)" & X"(gi1.gi0.gi2.gu26.cAMP__13_9_>=1)") | G"(gi0.gi0.gi5.gu75.cAMP__19_40_<3)")
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/ltsmin18080262704949060421] killed by timeout after 30 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/ltsmin18080262704949060421] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-09 13:00:18] [INFO ] Flatten gal took : 540 ms
[2021-05-09 13:00:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality13954749466805266313.gal : 70 ms
[2021-05-09 13:00:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality16128258670705657082.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/LTLCardinality13954749466805266313.gal, -t, CGAL, -LTL, /tmp/LTLCardinality16128258670705657082.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/LTLCardinality13954749466805266313.gal -t CGAL -LTL /tmp/LTLCardinality16128258670705657082.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !(((F(("(cAMP__10_14_<=cAMP__26_39_)")&&(X("(cAMP__13_9_>=1)"))))||(G("(cAMP__19_40_<3)"))))
Formula 0 simplified : !(F("(cAMP__10_14_<=cAMP__26_39_)" & X"(cAMP__13_9_>=1)") | G"(cAMP__19_40_<3)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
ITS-tools command line returned an error code 137
[2021-05-09 13:17:55] [INFO ] Flatten gal took : 2336 ms
[2021-05-09 13:17:56] [INFO ] Input system was already deterministic with 19404 transitions.
[2021-05-09 13:17:56] [INFO ] Transformed 2500 places.
[2021-05-09 13:17:56] [INFO ] Transformed 19404 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 13:17:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality8745822007703163611.gal : 52 ms
[2021-05-09 13:17:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality13450372673675972553.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/LTLCardinality8745822007703163611.gal, -t, CGAL, -LTL, /tmp/LTLCardinality13450372673675972553.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/LTLCardinality8745822007703163611.gal -t CGAL -LTL /tmp/LTLCardinality13450372673675972553.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F(("(cAMP__10_14_<=cAMP__26_39_)")&&(X("(cAMP__13_9_>=1)"))))||(G("(cAMP__19_40_<3)"))))
Formula 0 simplified : !(F("(cAMP__10_14_<=cAMP__26_39_)" & X"(cAMP__13_9_>=1)") | G"(cAMP__19_40_<3)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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-D50N010"
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-D50N010, 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-162048875100204"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N010.tgz
mv Diffusion2D-PT-D50N010 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 ;