About the Execution of ITS-Tools for StigmergyCommit-PT-11a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16216.539 | 1883303.00 | 5803306.00 | 3857.80 | FTFFTFTFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645600540.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is StigmergyCommit-PT-11a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645600540
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 465M
-rw-r--r-- 1 mcc users 8.1K Feb 26 11:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 11:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 11:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 26 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 11:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 116K Feb 26 11:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 464M Mar 5 18:23 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 StigmergyCommit-PT-11a-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-11a-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679398085497
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-11a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-21 11:28:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 11:28:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 11:28:27] [INFO ] Load time of PNML (sax parser for PT used): 18866 ms
[2023-03-21 11:28:28] [INFO ] Transformed 436 places.
[2023-03-21 11:28:29] [INFO ] Transformed 373236 transitions.
[2023-03-21 11:28:29] [INFO ] Found NUPN structural information;
[2023-03-21 11:28:29] [INFO ] Parsed PT model containing 436 places and 373236 transitions and 8944506 arcs in 21237 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 76 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 364478 transitions
Reduce redundant transitions removed 364478 transitions.
FORMULA StigmergyCommit-PT-11a-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 2 formulas.
FORMULA StigmergyCommit-PT-11a-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-11a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 8758/8758 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 340 transition count 8650
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 340 transition count 8650
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 204 place count 340 transition count 8638
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 253 place count 291 transition count 8577
Iterating global reduction 1 with 49 rules applied. Total rules applied 302 place count 291 transition count 8577
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 314 place count 291 transition count 8565
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 326 place count 279 transition count 8553
Iterating global reduction 2 with 12 rules applied. Total rules applied 338 place count 279 transition count 8553
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 350 place count 267 transition count 8541
Iterating global reduction 2 with 12 rules applied. Total rules applied 362 place count 267 transition count 8541
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 374 place count 255 transition count 8529
Iterating global reduction 2 with 12 rules applied. Total rules applied 386 place count 255 transition count 8529
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 398 place count 243 transition count 8517
Iterating global reduction 2 with 12 rules applied. Total rules applied 410 place count 243 transition count 8517
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 422 place count 243 transition count 8505
Applied a total of 422 rules in 836 ms. Remains 243 /436 variables (removed 193) and now considering 8505/8758 (removed 253) transitions.
[2023-03-21 11:28:34] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
// Phase 1: matrix 8492 rows 243 cols
[2023-03-21 11:28:34] [INFO ] Computed 2 place invariants in 209 ms
[2023-03-21 11:28:34] [INFO ] Implicit Places using invariants in 759 ms returned []
[2023-03-21 11:28:35] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:28:35] [INFO ] Invariant cache hit.
[2023-03-21 11:28:37] [INFO ] Implicit Places using invariants and state equation in 2097 ms returned []
Implicit Place search using SMT with State Equation took 2932 ms to find 0 implicit places.
[2023-03-21 11:28:37] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:28:37] [INFO ] Invariant cache hit.
[2023-03-21 11:28:44] [INFO ] Dead Transitions using invariants and state equation in 7667 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 243/436 places, 8505/8758 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11447 ms. Remains : 243/436 places, 8505/8758 transitions.
Support contains 12 out of 243 places after structural reductions.
[2023-03-21 11:28:46] [INFO ] Flatten gal took : 1245 ms
[2023-03-21 11:28:47] [INFO ] Flatten gal took : 925 ms
[2023-03-21 11:28:49] [INFO ] Input system was already deterministic with 8505 transitions.
Finished random walk after 75 steps, including 0 resets, run visited all 3 properties in 128 ms. (steps per millisecond=0 )
FORMULA StigmergyCommit-PT-11a-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 74 stabilizing places and 73 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(X(p0))) U p0)||X(F((X(p0)&&p1)))))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 67 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:28:50] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:28:50] [INFO ] Invariant cache hit.
[2023-03-21 11:28:50] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-21 11:28:50] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:28:50] [INFO ] Invariant cache hit.
[2023-03-21 11:28:52] [INFO ] Implicit Places using invariants and state equation in 1537 ms returned []
Implicit Place search using SMT with State Equation took 1683 ms to find 0 implicit places.
[2023-03-21 11:28:52] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:28:52] [INFO ] Invariant cache hit.
[2023-03-21 11:28:59] [INFO ] Dead Transitions using invariants and state equation in 7309 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9068 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 523 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=p1, acceptance={} source=6 dest: 5}, { cond=(NOT p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1)), p1:(O...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1315 reset in 5159 ms.
Product exploration explored 100000 steps with 1315 reset in 5079 ms.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), true, (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 606 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 7 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 415 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13020 ms. (steps per millisecond=0 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 11:29:24] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:29:24] [INFO ] Invariant cache hit.
[2023-03-21 11:29:25] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 11:29:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-21 11:29:25] [INFO ] After 77ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), true, (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1)), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (NOT p1))]
Knowledge based reduction with 10 factoid took 509 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 11:29:26] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:29:26] [INFO ] Invariant cache hit.
[2023-03-21 11:29:36] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-21 11:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 11:29:39] [INFO ] [Real]Absence check using state equation in 3081 ms returned sat
[2023-03-21 11:29:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 11:29:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-21 11:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 11:29:53] [INFO ] [Nat]Absence check using state equation in 2790 ms returned sat
[2023-03-21 11:29:55] [INFO ] State equation strengthened by 8297 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:908)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 11:29:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 40 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:29:55] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:29:55] [INFO ] Invariant cache hit.
[2023-03-21 11:29:55] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-03-21 11:29:55] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:29:55] [INFO ] Invariant cache hit.
[2023-03-21 11:29:57] [INFO ] Implicit Places using invariants and state equation in 1459 ms returned []
Implicit Place search using SMT with State Equation took 1691 ms to find 0 implicit places.
[2023-03-21 11:29:57] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:29:57] [INFO ] Invariant cache hit.
[2023-03-21 11:30:03] [INFO ] Dead Transitions using invariants and state equation in 6195 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7928 ms. Remains : 243/243 places, 8505/8505 transitions.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 361 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 276 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 11:30:04] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:30:05] [INFO ] Invariant cache hit.
[2023-03-21 11:30:16] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-21 11:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 11:30:19] [INFO ] [Real]Absence check using state equation in 3007 ms returned sat
[2023-03-21 11:30:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 11:30:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-21 11:30:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 11:30:30] [INFO ] [Nat]Absence check using state equation in 2627 ms returned sat
[2023-03-21 11:30:32] [INFO ] State equation strengthened by 8297 read => feed constraints.
[2023-03-21 11:30:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 11:30:34] [INFO ] [Nat]Added 8297 Read/Feed constraints in 1658 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1315 reset in 4846 ms.
Product exploration explored 100000 steps with 1315 reset in 4757 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 243 transition count 8505
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 243 transition count 8494
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 22 place count 243 transition count 8494
Deduced a syphon composed of 59 places in 5 ms
Iterating global reduction 2 with 48 rules applied. Total rules applied 70 place count 243 transition count 8494
Performed 37 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 96 places in 4 ms
Iterating global reduction 2 with 37 rules applied. Total rules applied 107 place count 243 transition count 8530
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 108 place count 243 transition count 8529
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 121 place count 230 transition count 8516
Deduced a syphon composed of 96 places in 5 ms
Iterating global reduction 3 with 13 rules applied. Total rules applied 134 place count 230 transition count 8516
Ensure Unique test removed 4095 transitions
Reduce isomorphic transitions removed 4095 transitions.
Iterating post reduction 3 with 4095 rules applied. Total rules applied 4229 place count 230 transition count 4421
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 4231 place count 228 transition count 4419
Deduced a syphon composed of 95 places in 8 ms
Iterating global reduction 4 with 2 rules applied. Total rules applied 4233 place count 228 transition count 4419
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 4234 place count 227 transition count 4418
Deduced a syphon composed of 95 places in 8 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 4235 place count 227 transition count 4418
Deduced a syphon composed of 95 places in 9 ms
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 4247 place count 227 transition count 4406
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 107 places in 4 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 4259 place count 227 transition count 4406
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 4271 place count 215 transition count 4394
Deduced a syphon composed of 95 places in 4 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 4283 place count 215 transition count 4394
Deduced a syphon composed of 95 places in 4 ms
Applied a total of 4283 rules in 10451 ms. Remains 215 /243 variables (removed 28) and now considering 4394/8505 (removed 4111) transitions.
[2023-03-21 11:30:57] [INFO ] Redundant transitions in 1861 ms returned []
[2023-03-21 11:30:57] [INFO ] Flow matrix only has 4381 transitions (discarded 13 similar events)
// Phase 1: matrix 4381 rows 215 cols
[2023-03-21 11:30:57] [INFO ] Computed 2 place invariants in 23 ms
[2023-03-21 11:30:59] [INFO ] Dead Transitions using invariants and state equation in 2936 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 215/243 places, 4394/8505 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15269 ms. Remains : 215/243 places, 4394/8505 transitions.
Built C files in :
/tmp/ltsmin14735661316268502494
[2023-03-21 11:31:00] [INFO ] Built C files in 402ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14735661316268502494
Running compilation step : cd /tmp/ltsmin14735661316268502494;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14735661316268502494;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14735661316268502494;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 41 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:31:03] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
// Phase 1: matrix 8492 rows 243 cols
[2023-03-21 11:31:03] [INFO ] Computed 2 place invariants in 42 ms
[2023-03-21 11:31:04] [INFO ] Implicit Places using invariants in 640 ms returned []
[2023-03-21 11:31:04] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:31:04] [INFO ] Invariant cache hit.
[2023-03-21 11:31:05] [INFO ] Implicit Places using invariants and state equation in 1477 ms returned []
Implicit Place search using SMT with State Equation took 2121 ms to find 0 implicit places.
[2023-03-21 11:31:05] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:31:05] [INFO ] Invariant cache hit.
[2023-03-21 11:31:12] [INFO ] Dead Transitions using invariants and state equation in 6808 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8974 ms. Remains : 243/243 places, 8505/8505 transitions.
Built C files in :
/tmp/ltsmin17351105198485629687
[2023-03-21 11:31:12] [INFO ] Built C files in 168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17351105198485629687
Running compilation step : cd /tmp/ltsmin17351105198485629687;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17351105198485629687;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17351105198485629687;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 11:31:17] [INFO ] Flatten gal took : 754 ms
[2023-03-21 11:31:18] [INFO ] Flatten gal took : 697 ms
[2023-03-21 11:31:18] [INFO ] Time to serialize gal into /tmp/LTL17190118455994597511.gal : 270 ms
[2023-03-21 11:31:18] [INFO ] Time to serialize properties into /tmp/LTL3685555013990407900.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17190118455994597511.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10303397929863010427.hoa' '-atoms' '/tmp/LTL3685555013990407900.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3685555013990407900.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10303397929863010427.hoa
Detected timeout of ITS tools.
[2023-03-21 11:31:35] [INFO ] Flatten gal took : 902 ms
[2023-03-21 11:31:36] [INFO ] Flatten gal took : 691 ms
[2023-03-21 11:31:36] [INFO ] Time to serialize gal into /tmp/LTL4215989706168099645.gal : 113 ms
[2023-03-21 11:31:36] [INFO ] Time to serialize properties into /tmp/LTL475173332975264554.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4215989706168099645.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL475173332975264554.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((((X(X(X("(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1...669
Formula 0 simplified : !"(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&((p3...811
Detected timeout of ITS tools.
[2023-03-21 11:31:52] [INFO ] Flatten gal took : 663 ms
[2023-03-21 11:31:52] [INFO ] Applying decomposition
[2023-03-21 11:31:52] [INFO ] Flatten gal took : 632 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12336414533679543679.txt' '-o' '/tmp/graph12336414533679543679.bin' '-w' '/tmp/graph12336414533679543679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12336414533679543679.bin' '-l' '-1' '-v' '-w' '/tmp/graph12336414533679543679.weights' '-q' '0' '-e' '0.001'
[2023-03-21 11:31:55] [INFO ] Decomposing Gal with order
[2023-03-21 11:31:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 11:31:58] [INFO ] Removed a total of 98488 redundant transitions.
[2023-03-21 11:31:58] [INFO ] Flatten gal took : 2662 ms
[2023-03-21 11:32:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 1183 ms.
[2023-03-21 11:32:00] [INFO ] Time to serialize gal into /tmp/LTL4995506969904187641.gal : 135 ms
[2023-03-21 11:32:00] [INFO ] Time to serialize properties into /tmp/LTL14704112683240448518.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4995506969904187641.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14704112683240448518.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((((X(X(X("(((((i1.u5.p30==1)&&(i1.u14.p66==1))&&((i1.u1.p102==1)&&(i1.u32.p138==1)))&&(((i1.u19.p174==1)&&(i1.u11.p210==1))&&((i1.u1...993
Formula 0 simplified : !"(((((i1.u5.p30==1)&&(i1.u14.p66==1))&&((i1.u1.p102==1)&&(i1.u32.p138==1)))&&(((i1.u19.p174==1)&&(i1.u11.p210==1))&&((i1.u10.p246==...1216
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13214954964796055536
[2023-03-21 11:32:15] [INFO ] Built C files in 173ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13214954964796055536
Running compilation step : cd /tmp/ltsmin13214954964796055536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13214954964796055536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13214954964796055536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property StigmergyCommit-PT-11a-LTLFireability-01 finished in 208384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(p0)))))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 39 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:32:18] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:18] [INFO ] Invariant cache hit.
[2023-03-21 11:32:19] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-21 11:32:19] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:19] [INFO ] Invariant cache hit.
[2023-03-21 11:32:20] [INFO ] Implicit Places using invariants and state equation in 1506 ms returned []
Implicit Place search using SMT with State Equation took 1640 ms to find 0 implicit places.
[2023-03-21 11:32:20] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:20] [INFO ] Invariant cache hit.
[2023-03-21 11:32:29] [INFO ] Dead Transitions using invariants and state equation in 8504 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10186 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 81 steps with 0 reset in 28 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-02 finished in 10378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(p1))&&p0)))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 40 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:32:29] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:29] [INFO ] Invariant cache hit.
[2023-03-21 11:32:29] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-21 11:32:29] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:29] [INFO ] Invariant cache hit.
[2023-03-21 11:32:30] [INFO ] Implicit Places using invariants and state equation in 1292 ms returned []
Implicit Place search using SMT with State Equation took 1446 ms to find 0 implicit places.
[2023-03-21 11:32:30] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:30] [INFO ] Invariant cache hit.
[2023-03-21 11:32:36] [INFO ] Dead Transitions using invariants and state equation in 6088 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7576 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 2}, { cond=(NOT p0), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}]], initial=1, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1)), p1:(O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 4 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-03 finished in 7780 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 40 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:32:37] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:37] [INFO ] Invariant cache hit.
[2023-03-21 11:32:37] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-21 11:32:37] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:37] [INFO ] Invariant cache hit.
[2023-03-21 11:32:38] [INFO ] Implicit Places using invariants and state equation in 1304 ms returned []
Implicit Place search using SMT with State Equation took 1476 ms to find 0 implicit places.
[2023-03-21 11:32:38] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:38] [INFO ] Invariant cache hit.
[2023-03-21 11:32:46] [INFO ] Dead Transitions using invariants and state equation in 8188 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9712 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 73 ms :[p0, p0]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1263 ms.
Product exploration explored 100000 steps with 50000 reset in 1003 ms.
Computed a total of 74 stabilizing places and 73 stable transitions
Computed a total of 74 stabilizing places and 73 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-11a-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-11a-LTLFireability-04 finished in 12259 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U G(p0)))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 39 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:32:49] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:49] [INFO ] Invariant cache hit.
[2023-03-21 11:32:49] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-21 11:32:49] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:49] [INFO ] Invariant cache hit.
[2023-03-21 11:32:50] [INFO ] Implicit Places using invariants and state equation in 1311 ms returned []
Implicit Place search using SMT with State Equation took 1477 ms to find 0 implicit places.
[2023-03-21 11:32:50] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:32:50] [INFO ] Invariant cache hit.
[2023-03-21 11:32:56] [INFO ] Dead Transitions using invariants and state equation in 6089 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7621 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-05 automaton TGBA Formula[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:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 StigmergyCommit-PT-11a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-05 finished in 7750 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 241 transition count 8384
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 155 rules applied. Total rules applied 276 place count 121 transition count 8349
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 300 place count 109 transition count 8337
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 300 place count 109 transition count 8326
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 322 place count 98 transition count 8326
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 345 place count 75 transition count 8303
Iterating global reduction 3 with 23 rules applied. Total rules applied 368 place count 75 transition count 8303
Ensure Unique test removed 4095 transitions
Reduce isomorphic transitions removed 4095 transitions.
Iterating post reduction 3 with 4095 rules applied. Total rules applied 4463 place count 75 transition count 4208
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 4463 place count 75 transition count 4196
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 4487 place count 63 transition count 4196
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 4513 place count 50 transition count 4182
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 4525 place count 50 transition count 4170
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 4549 place count 38 transition count 4158
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4550 place count 37 transition count 4157
Applied a total of 4550 rules in 13328 ms. Remains 37 /243 variables (removed 206) and now considering 4157/8505 (removed 4348) transitions.
[2023-03-21 11:33:10] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
// Phase 1: matrix 4144 rows 37 cols
[2023-03-21 11:33:10] [INFO ] Computed 1 place invariants in 16 ms
[2023-03-21 11:33:10] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-21 11:33:10] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:33:10] [INFO ] Invariant cache hit.
[2023-03-21 11:33:12] [INFO ] State equation strengthened by 4119 read => feed constraints.
[2023-03-21 11:33:13] [INFO ] Implicit Places using invariants and state equation in 2798 ms returned []
Implicit Place search using SMT with State Equation took 2853 ms to find 0 implicit places.
[2023-03-21 11:33:14] [INFO ] Redundant transitions in 1635 ms returned []
[2023-03-21 11:33:14] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:33:14] [INFO ] Invariant cache hit.
[2023-03-21 11:33:17] [INFO ] Dead Transitions using invariants and state equation in 2539 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/243 places, 4157/8505 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20389 ms. Remains : 37/243 places, 4157/8505 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1) (EQ s36 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]]
Product exploration timeout after 70040 steps with 5387 reset in 10002 ms.
Product exploration timeout after 70280 steps with 5406 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-21 11:33:37] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:33:38] [INFO ] Invariant cache hit.
[2023-03-21 11:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-21 11:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 11:33:43] [INFO ] [Real]Absence check using state equation in 1100 ms returned sat
[2023-03-21 11:33:44] [INFO ] State equation strengthened by 4119 read => feed constraints.
[2023-03-21 11:33:45] [INFO ] [Real]Added 4119 Read/Feed constraints in 687 ms returned sat
[2023-03-21 11:33:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 11:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 11:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 11:33:50] [INFO ] [Nat]Absence check using state equation in 1055 ms returned sat
[2023-03-21 11:33:51] [INFO ] [Nat]Added 4119 Read/Feed constraints in 745 ms returned sat
[2023-03-21 11:33:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 4132 transitions) in 2154 ms.
[2023-03-21 11:33:54] [INFO ] Added : 0 causal constraints over 0 iterations in 2510 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 12 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 4157/4157 transitions.
Applied a total of 0 rules in 4106 ms. Remains 37 /37 variables (removed 0) and now considering 4157/4157 (removed 0) transitions.
[2023-03-21 11:33:58] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:33:58] [INFO ] Invariant cache hit.
[2023-03-21 11:33:58] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-21 11:33:58] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:33:58] [INFO ] Invariant cache hit.
[2023-03-21 11:33:58] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
[2023-03-21 11:34:00] [INFO ] Redundant transitions in 1701 ms returned []
[2023-03-21 11:34:00] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:34:00] [INFO ] Invariant cache hit.
[2023-03-21 11:34:03] [INFO ] Dead Transitions using invariants and state equation in 2533 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9038 ms. Remains : 37/37 places, 4157/4157 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-21 11:34:03] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:34:03] [INFO ] Invariant cache hit.
[2023-03-21 11:34:08] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-21 11:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 11:34:09] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2023-03-21 11:34:09] [INFO ] State equation strengthened by 4119 read => feed constraints.
[2023-03-21 11:34:10] [INFO ] [Real]Added 4119 Read/Feed constraints in 691 ms returned sat
[2023-03-21 11:34:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 11:34:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-21 11:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 11:34:16] [INFO ] [Nat]Absence check using state equation in 1086 ms returned sat
[2023-03-21 11:34:17] [INFO ] [Nat]Added 4119 Read/Feed constraints in 757 ms returned sat
[2023-03-21 11:34:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 4132 transitions) in 1498 ms.
[2023-03-21 11:34:19] [INFO ] Added : 0 causal constraints over 0 iterations in 1872 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration timeout after 69570 steps with 5351 reset in 10001 ms.
Product exploration timeout after 70100 steps with 5392 reset in 10001 ms.
Built C files in :
/tmp/ltsmin11002959702940413885
[2023-03-21 11:34:39] [INFO ] Too many transitions (4157) to apply POR reductions. Disabling POR matrices.
[2023-03-21 11:34:39] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11002959702940413885
Running compilation step : cd /tmp/ltsmin11002959702940413885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11002959702940413885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11002959702940413885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 12 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 4157/4157 transitions.
Applied a total of 0 rules in 3918 ms. Remains 37 /37 variables (removed 0) and now considering 4157/4157 (removed 0) transitions.
[2023-03-21 11:34:46] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:34:46] [INFO ] Invariant cache hit.
[2023-03-21 11:34:46] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-21 11:34:46] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:34:46] [INFO ] Invariant cache hit.
[2023-03-21 11:34:47] [INFO ] State equation strengthened by 4119 read => feed constraints.
[2023-03-21 11:34:47] [INFO ] Implicit Places using invariants and state equation in 1590 ms returned []
Implicit Place search using SMT with State Equation took 1639 ms to find 0 implicit places.
[2023-03-21 11:34:49] [INFO ] Redundant transitions in 1703 ms returned []
[2023-03-21 11:34:49] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:34:49] [INFO ] Invariant cache hit.
[2023-03-21 11:34:53] [INFO ] Dead Transitions using invariants and state equation in 3542 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10820 ms. Remains : 37/37 places, 4157/4157 transitions.
Built C files in :
/tmp/ltsmin3088881158871261996
[2023-03-21 11:34:53] [INFO ] Too many transitions (4157) to apply POR reductions. Disabling POR matrices.
[2023-03-21 11:34:53] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3088881158871261996
Running compilation step : cd /tmp/ltsmin3088881158871261996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3088881158871261996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3088881158871261996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 11:34:57] [INFO ] Flatten gal took : 341 ms
[2023-03-21 11:34:57] [INFO ] Flatten gal took : 345 ms
[2023-03-21 11:34:57] [INFO ] Time to serialize gal into /tmp/LTL7237552603301470913.gal : 64 ms
[2023-03-21 11:34:57] [INFO ] Time to serialize properties into /tmp/LTL2896052465501592000.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7237552603301470913.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9714676894969238314.hoa' '-atoms' '/tmp/LTL2896052465501592000.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2896052465501592000.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9714676894969238314.hoa
Detected timeout of ITS tools.
[2023-03-21 11:35:13] [INFO ] Flatten gal took : 342 ms
[2023-03-21 11:35:13] [INFO ] Flatten gal took : 517 ms
[2023-03-21 11:35:13] [INFO ] Time to serialize gal into /tmp/LTL10826392933647041805.gal : 62 ms
[2023-03-21 11:35:13] [INFO ] Time to serialize properties into /tmp/LTL2782153178912095859.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10826392933647041805.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2782153178912095859.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&((...181
Formula 0 simplified : G!"(((((p30==1)&&(p66==1))&&((p102==1)&&(p138==1)))&&(((p174==1)&&(p210==1))&&((p246==1)&&(p282==1))))&&(((p318==1)&&(p354==1))&&((p...177
Detected timeout of ITS tools.
[2023-03-21 11:35:29] [INFO ] Flatten gal took : 343 ms
[2023-03-21 11:35:29] [INFO ] Applying decomposition
[2023-03-21 11:35:29] [INFO ] Flatten gal took : 344 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7864011805863943187.txt' '-o' '/tmp/graph7864011805863943187.bin' '-w' '/tmp/graph7864011805863943187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7864011805863943187.bin' '-l' '-1' '-v' '-w' '/tmp/graph7864011805863943187.weights' '-q' '0' '-e' '0.001'
[2023-03-21 11:35:31] [INFO ] Decomposing Gal with order
[2023-03-21 11:35:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 11:35:32] [INFO ] Removed a total of 49391 redundant transitions.
[2023-03-21 11:35:32] [INFO ] Flatten gal took : 930 ms
[2023-03-21 11:35:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 335 ms.
[2023-03-21 11:35:32] [INFO ] Time to serialize gal into /tmp/LTL3232061839236243990.gal : 48 ms
[2023-03-21 11:35:32] [INFO ] Time to serialize properties into /tmp/LTL12087419803476168664.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3232061839236243990.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12087419803476168664.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(((((u0.p30==1)&&(u1.p66==1))&&((u2.p102==1)&&(u3.p138==1)))&&(((u4.p174==1)&&(u5.p210==1))&&((u6.p246==1)&&(u7.p282==1))))&&(((...219
Formula 0 simplified : G!"(((((u0.p30==1)&&(u1.p66==1))&&((u2.p102==1)&&(u3.p138==1)))&&(((u4.p174==1)&&(u5.p210==1))&&((u6.p246==1)&&(u7.p282==1))))&&(((u...215
Reverse transition relation is NOT exact ! Due to transitions u0.t58, u0.t8503, u1.t53, u1.t8501, u2.t48, u2.t8499, u3.t43, u3.t8497, u4.t38, u4.t8495, u5....382
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
259 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,0,3.3165,50024,1,0,10730,127,38176,1680,133,275,44264
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyCommit-PT-11a-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property StigmergyCommit-PT-11a-LTLFireability-06 finished in 159230 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X(G(p0)))))))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 42 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:35:36] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
// Phase 1: matrix 8492 rows 243 cols
[2023-03-21 11:35:36] [INFO ] Computed 2 place invariants in 51 ms
[2023-03-21 11:35:36] [INFO ] Implicit Places using invariants in 259 ms returned []
[2023-03-21 11:35:36] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:35:36] [INFO ] Invariant cache hit.
[2023-03-21 11:35:37] [INFO ] Implicit Places using invariants and state equation in 1268 ms returned []
Implicit Place search using SMT with State Equation took 1543 ms to find 0 implicit places.
[2023-03-21 11:35:37] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:35:37] [INFO ] Invariant cache hit.
[2023-03-21 11:35:43] [INFO ] Dead Transitions using invariants and state equation in 5801 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7391 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 3 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-08 finished in 7596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(X(X(G(p0)))))))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 39 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:35:43] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:35:43] [INFO ] Invariant cache hit.
[2023-03-21 11:35:44] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-21 11:35:44] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:35:44] [INFO ] Invariant cache hit.
[2023-03-21 11:35:45] [INFO ] Implicit Places using invariants and state equation in 1233 ms returned []
Implicit Place search using SMT with State Equation took 1406 ms to find 0 implicit places.
[2023-03-21 11:35:45] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:35:45] [INFO ] Invariant cache hit.
[2023-03-21 11:35:51] [INFO ] Dead Transitions using invariants and state equation in 5828 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7279 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 3 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-09 finished in 7480 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 241 transition count 8384
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 155 rules applied. Total rules applied 276 place count 121 transition count 8349
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 300 place count 109 transition count 8337
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 300 place count 109 transition count 8326
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 322 place count 98 transition count 8326
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 345 place count 75 transition count 8303
Iterating global reduction 3 with 23 rules applied. Total rules applied 368 place count 75 transition count 8303
Ensure Unique test removed 4095 transitions
Reduce isomorphic transitions removed 4095 transitions.
Iterating post reduction 3 with 4095 rules applied. Total rules applied 4463 place count 75 transition count 4208
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 4463 place count 75 transition count 4196
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 4487 place count 63 transition count 4196
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 4513 place count 50 transition count 4182
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 4525 place count 50 transition count 4170
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 4549 place count 38 transition count 4158
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4550 place count 37 transition count 4157
Applied a total of 4550 rules in 13038 ms. Remains 37 /243 variables (removed 206) and now considering 4157/8505 (removed 4348) transitions.
[2023-03-21 11:36:04] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
// Phase 1: matrix 4144 rows 37 cols
[2023-03-21 11:36:04] [INFO ] Computed 1 place invariants in 14 ms
[2023-03-21 11:36:04] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-21 11:36:04] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:36:04] [INFO ] Invariant cache hit.
[2023-03-21 11:36:05] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 708 ms to find 0 implicit places.
[2023-03-21 11:36:06] [INFO ] Redundant transitions in 1733 ms returned []
[2023-03-21 11:36:06] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:36:06] [INFO ] Invariant cache hit.
[2023-03-21 11:36:09] [INFO ] Dead Transitions using invariants and state equation in 2466 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/243 places, 4157/8505 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17966 ms. Remains : 37/243 places, 4157/8505 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1) (EQ s36 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 13 steps with 0 reset in 8 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-10 finished in 18060 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Applied a total of 0 rules in 43 ms. Remains 243 /243 variables (removed 0) and now considering 8505/8505 (removed 0) transitions.
[2023-03-21 11:36:09] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
// Phase 1: matrix 8492 rows 243 cols
[2023-03-21 11:36:09] [INFO ] Computed 2 place invariants in 36 ms
[2023-03-21 11:36:09] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-21 11:36:09] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:36:09] [INFO ] Invariant cache hit.
[2023-03-21 11:36:10] [INFO ] Implicit Places using invariants and state equation in 1352 ms returned []
Implicit Place search using SMT with State Equation took 1522 ms to find 0 implicit places.
[2023-03-21 11:36:10] [INFO ] Flow matrix only has 8492 transitions (discarded 13 similar events)
[2023-03-21 11:36:10] [INFO ] Invariant cache hit.
[2023-03-21 11:36:16] [INFO ] Dead Transitions using invariants and state equation in 5823 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7404 ms. Remains : 243/243 places, 8505/8505 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s15 1) (EQ s35 1) (EQ s55 1) (EQ s75 1) (EQ s95 1) (EQ s115 1) (EQ s135 1) (EQ s155 1) (EQ s175 1) (EQ s195 1) (EQ s215 1) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 0 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-12 finished in 7523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 12 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 8505/8505 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 241 transition count 8384
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 155 rules applied. Total rules applied 276 place count 121 transition count 8349
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 300 place count 109 transition count 8337
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 300 place count 109 transition count 8326
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 322 place count 98 transition count 8326
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 345 place count 75 transition count 8303
Iterating global reduction 3 with 23 rules applied. Total rules applied 368 place count 75 transition count 8303
Ensure Unique test removed 4095 transitions
Reduce isomorphic transitions removed 4095 transitions.
Iterating post reduction 3 with 4095 rules applied. Total rules applied 4463 place count 75 transition count 4208
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 4463 place count 75 transition count 4196
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 4487 place count 63 transition count 4196
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 4513 place count 50 transition count 4182
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 4525 place count 50 transition count 4170
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 4549 place count 38 transition count 4158
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4550 place count 37 transition count 4157
Applied a total of 4550 rules in 13123 ms. Remains 37 /243 variables (removed 206) and now considering 4157/8505 (removed 4348) transitions.
[2023-03-21 11:36:30] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
// Phase 1: matrix 4144 rows 37 cols
[2023-03-21 11:36:30] [INFO ] Computed 1 place invariants in 13 ms
[2023-03-21 11:36:30] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-21 11:36:30] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:36:30] [INFO ] Invariant cache hit.
[2023-03-21 11:36:30] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2023-03-21 11:36:32] [INFO ] Redundant transitions in 1735 ms returned []
[2023-03-21 11:36:32] [INFO ] Flow matrix only has 4144 transitions (discarded 13 similar events)
[2023-03-21 11:36:32] [INFO ] Invariant cache hit.
[2023-03-21 11:36:35] [INFO ] Dead Transitions using invariants and state equation in 2573 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/243 places, 4157/8505 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18168 ms. Remains : 37/243 places, 4157/8505 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-11a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1) (EQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 64290 steps with 4945 reset in 10001 ms.
Stuttering criterion allowed to conclude after 35035 steps with 2694 reset in 5461 ms.
FORMULA StigmergyCommit-PT-11a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-11a-LTLFireability-15 finished in 33746 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(X(p0))) U p0)||X(F((X(p0)&&p1)))))'
[2023-03-21 11:36:51] [INFO ] Flatten gal took : 740 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13208118400787844646
[2023-03-21 11:36:52] [INFO ] Too many transitions (8505) to apply POR reductions. Disabling POR matrices.
[2023-03-21 11:36:52] [INFO ] Built C files in 213ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13208118400787844646
Running compilation step : cd /tmp/ltsmin13208118400787844646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-21 11:36:52] [INFO ] Applying decomposition
[2023-03-21 11:36:53] [INFO ] Flatten gal took : 779 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9969502268864696030.txt' '-o' '/tmp/graph9969502268864696030.bin' '-w' '/tmp/graph9969502268864696030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9969502268864696030.bin' '-l' '-1' '-v' '-w' '/tmp/graph9969502268864696030.weights' '-q' '0' '-e' '0.001'
[2023-03-21 11:36:56] [INFO ] Decomposing Gal with order
[2023-03-21 11:36:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 11:36:59] [INFO ] Removed a total of 98480 redundant transitions.
[2023-03-21 11:36:59] [INFO ] Flatten gal took : 2334 ms
[2023-03-21 11:37:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 1344 ms.
[2023-03-21 11:37:01] [INFO ] Time to serialize gal into /tmp/LTLFireability11108623965579231537.gal : 63 ms
[2023-03-21 11:37:01] [INFO ] Time to serialize properties into /tmp/LTLFireability7459635015606468541.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11108623965579231537.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7459635015606468541.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((((X(X(X("(((((i1.u5.p30==1)&&(i1.u12.p66==1))&&((i1.u2.p102==1)&&(i1.u27.p138==1)))&&(((i1.u34.p174==1)&&(i1.u18.p210==1))&&((i1.u1...993
Formula 0 simplified : !"(((((i1.u5.p30==1)&&(i1.u12.p66==1))&&((i1.u2.p102==1)&&(i1.u27.p138==1)))&&(((i1.u34.p174==1)&&(i1.u18.p210==1))&&((i1.u1.p246==1...1216
Compilation finished in 111286 ms.
Running link step : cd /tmp/ltsmin13208118400787844646;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 414 ms.
Running LTSmin : cd /tmp/ltsmin13208118400787844646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((X(X(X((LTLAPp0==true)))) U (LTLAPp0==true))||X(<>((X((LTLAPp0==true))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2023-03-21 11:58:10] [INFO ] Applying decomposition
[2023-03-21 11:58:15] [INFO ] Flatten gal took : 4513 ms
[2023-03-21 11:58:17] [INFO ] Decomposing Gal with order
[2023-03-21 11:58:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 11:58:24] [INFO ] Removed a total of 98490 redundant transitions.
[2023-03-21 11:58:24] [INFO ] Flatten gal took : 5663 ms
[2023-03-21 11:58:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 1515 ms.
[2023-03-21 11:58:26] [INFO ] Time to serialize gal into /tmp/LTLFireability3622436702226972377.gal : 92 ms
[2023-03-21 11:58:26] [INFO ] Time to serialize properties into /tmp/LTLFireability15060799869266586835.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3622436702226972377.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15060799869266586835.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((((X(X(X("(((((u1.p30==1)&&(u2.p66==1))&&((u3.p102==1)&&(u4.p138==1)))&&(((u5.p174==1)&&(u6.p210==1))&&((u7.p246==1)&&(u8.p282==1)))...825
Formula 0 simplified : !"(((((u1.p30==1)&&(u2.p66==1))&&((u3.p102==1)&&(u4.p138==1)))&&(((u5.p174==1)&&(u6.p210==1))&&((u7.p246==1)&&(u8.p282==1))))&&(((u9...1006
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t11, t16, t21, t26, t31, t36, t41, t46, t51, t69, t72, t80, t89, t92, t97, t103, t123...726
223 unique states visited
0 strongly connected components in search stack
294 transitions explored
76 items max in DFS search stack
2136 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,0,25.7312,72540,1,0,66431,4340,75521,24794,824,18807,213672
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyCommit-PT-11a-LTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1876564 ms.
BK_STOP 1679399968800
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="StigmergyCommit-PT-11a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-11a, 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 r453-smll-167912645600540"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-11a.tgz
mv StigmergyCommit-PT-11a 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 '
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 ;