About the Execution of ITS-Tools for PolyORBNT-PT-S10J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16185.779 | 3600000.00 | 12445238.00 | 6452.90 | FFFFFTFF?FFFFFFF | 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.r293-tall-167873945900772.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 PolyORBNT-PT-S10J40, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945900772
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 32K Feb 26 00:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 183K Feb 26 00:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 248K Feb 25 23:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 935K Feb 25 23:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 23K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 143K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 78K Feb 26 01:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 358K Feb 26 01:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 999K Feb 26 01:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.3M Feb 26 01:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 model.pnml
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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 PolyORBNT-PT-S10J40-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S10J40-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678970061762
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=PolyORBNT-PT-S10J40
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-16 12:34:23] [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]
[2023-03-16 12:34:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 12:34:24] [INFO ] Load time of PNML (sax parser for PT used): 595 ms
[2023-03-16 12:34:24] [INFO ] Transformed 854 places.
[2023-03-16 12:34:24] [INFO ] Transformed 12340 transitions.
[2023-03-16 12:34:24] [INFO ] Parsed PT model containing 854 places and 12340 transitions and 113999 arcs in 756 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
[2023-03-16 12:34:24] [INFO ] Reduced 780 identical enabling conditions.
[2023-03-16 12:34:24] [INFO ] Reduced 780 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J40-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 122 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Applied a total of 10 rules in 144 ms. Remains 844 /854 variables (removed 10) and now considering 2230/2230 (removed 0) transitions.
[2023-03-16 12:34:24] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 844 cols
[2023-03-16 12:34:24] [INFO ] Computed 102 place invariants in 130 ms
[2023-03-16 12:34:27] [INFO ] Dead Transitions using invariants and state equation in 2519 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2023-03-16 12:34:27] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2023-03-16 12:34:27] [INFO ] Computed 102 place invariants in 96 ms
[2023-03-16 12:34:28] [INFO ] Implicit Places using invariants in 960 ms returned []
[2023-03-16 12:34:28] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:34:28] [INFO ] Invariant cache hit.
[2023-03-16 12:34:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:34:40] [INFO ] Implicit Places using invariants and state equation in 12580 ms returned []
Implicit Place search using SMT with State Equation took 13546 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 844/854 places, 1615/2230 transitions.
Applied a total of 0 rules in 38 ms. Remains 844 /844 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16274 ms. Remains : 844/854 places, 1615/2230 transitions.
Support contains 122 out of 844 places after structural reductions.
[2023-03-16 12:34:41] [INFO ] Flatten gal took : 236 ms
[2023-03-16 12:34:41] [INFO ] Flatten gal took : 161 ms
[2023-03-16 12:34:41] [INFO ] Input system was already deterministic with 1615 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 667 ms. (steps per millisecond=14 ) properties (out of 27) seen :7
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 20) seen :2
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :7
Running SMT prover for 10 properties.
[2023-03-16 12:34:42] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:34:42] [INFO ] Invariant cache hit.
[2023-03-16 12:34:43] [INFO ] [Real]Absence check using 81 positive place invariants in 23 ms returned sat
[2023-03-16 12:34:43] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 30 ms returned sat
[2023-03-16 12:34:43] [INFO ] After 502ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2023-03-16 12:34:43] [INFO ] [Nat]Absence check using 81 positive place invariants in 18 ms returned sat
[2023-03-16 12:34:43] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 34 ms returned sat
[2023-03-16 12:34:54] [INFO ] After 10734ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-16 12:34:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:34:57] [INFO ] After 3196ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :9
[2023-03-16 12:34:59] [INFO ] Deduced a trap composed of 419 places in 447 ms of which 5 ms to minimize.
[2023-03-16 12:34:59] [INFO ] Deduced a trap composed of 227 places in 497 ms of which 1 ms to minimize.
[2023-03-16 12:35:00] [INFO ] Deduced a trap composed of 226 places in 532 ms of which 1 ms to minimize.
[2023-03-16 12:35:01] [INFO ] Deduced a trap composed of 240 places in 469 ms of which 1 ms to minimize.
[2023-03-16 12:35:01] [INFO ] Deduced a trap composed of 248 places in 424 ms of which 2 ms to minimize.
[2023-03-16 12:35:01] [INFO ] Deduced a trap composed of 219 places in 387 ms of which 1 ms to minimize.
[2023-03-16 12:35:02] [INFO ] Deduced a trap composed of 233 places in 383 ms of which 1 ms to minimize.
[2023-03-16 12:35:02] [INFO ] Deduced a trap composed of 240 places in 409 ms of which 1 ms to minimize.
[2023-03-16 12:35:03] [INFO ] Deduced a trap composed of 396 places in 385 ms of which 1 ms to minimize.
[2023-03-16 12:35:03] [INFO ] Deduced a trap composed of 226 places in 381 ms of which 1 ms to minimize.
[2023-03-16 12:35:04] [INFO ] Deduced a trap composed of 226 places in 425 ms of which 1 ms to minimize.
[2023-03-16 12:35:04] [INFO ] Deduced a trap composed of 219 places in 390 ms of which 1 ms to minimize.
[2023-03-16 12:35:05] [INFO ] Deduced a trap composed of 247 places in 406 ms of which 1 ms to minimize.
[2023-03-16 12:35:05] [INFO ] Deduced a trap composed of 428 places in 429 ms of which 2 ms to minimize.
[2023-03-16 12:35:06] [INFO ] Deduced a trap composed of 234 places in 398 ms of which 1 ms to minimize.
[2023-03-16 12:35:06] [INFO ] Deduced a trap composed of 420 places in 391 ms of which 0 ms to minimize.
[2023-03-16 12:35:06] [INFO ] Deduced a trap composed of 416 places in 411 ms of which 1 ms to minimize.
[2023-03-16 12:35:07] [INFO ] Deduced a trap composed of 255 places in 391 ms of which 1 ms to minimize.
[2023-03-16 12:35:07] [INFO ] Deduced a trap composed of 402 places in 410 ms of which 0 ms to minimize.
[2023-03-16 12:35:08] [INFO ] Deduced a trap composed of 408 places in 401 ms of which 1 ms to minimize.
[2023-03-16 12:35:08] [INFO ] Deduced a trap composed of 234 places in 379 ms of which 0 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
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)
[2023-03-16 12:35:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 12:35:08] [INFO ] After 25337ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:9
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 37 ms.
Support contains 54 out of 844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 186 place count 751 transition count 1522
Applied a total of 186 rules in 303 ms. Remains 751 /844 variables (removed 93) and now considering 1522/1615 (removed 93) transitions.
[2023-03-16 12:35:09] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 12:35:09] [INFO ] Computed 102 place invariants in 22 ms
[2023-03-16 12:35:10] [INFO ] Dead Transitions using invariants and state equation in 953 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1258 ms. Remains : 751/844 places, 1522/1615 transitions.
Incomplete random walk after 10000 steps, including 684 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 12:35:10] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 12:35:10] [INFO ] Invariant cache hit.
[2023-03-16 12:35:10] [INFO ] [Real]Absence check using 81 positive place invariants in 19 ms returned sat
[2023-03-16 12:35:10] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 30 ms returned sat
[2023-03-16 12:35:10] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 12:35:10] [INFO ] [Nat]Absence check using 81 positive place invariants in 18 ms returned sat
[2023-03-16 12:35:10] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 38 ms returned sat
[2023-03-16 12:35:11] [INFO ] After 942ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 12:35:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:35:11] [INFO ] After 125ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 12:35:12] [INFO ] Deduced a trap composed of 310 places in 326 ms of which 1 ms to minimize.
[2023-03-16 12:35:12] [INFO ] Deduced a trap composed of 307 places in 329 ms of which 1 ms to minimize.
[2023-03-16 12:35:12] [INFO ] Deduced a trap composed of 299 places in 321 ms of which 1 ms to minimize.
[2023-03-16 12:35:13] [INFO ] Deduced a trap composed of 321 places in 360 ms of which 1 ms to minimize.
[2023-03-16 12:35:13] [INFO ] Deduced a trap composed of 327 places in 365 ms of which 0 ms to minimize.
[2023-03-16 12:35:14] [INFO ] Deduced a trap composed of 294 places in 321 ms of which 1 ms to minimize.
[2023-03-16 12:35:14] [INFO ] Deduced a trap composed of 340 places in 326 ms of which 1 ms to minimize.
[2023-03-16 12:35:14] [INFO ] Deduced a trap composed of 307 places in 357 ms of which 1 ms to minimize.
[2023-03-16 12:35:15] [INFO ] Deduced a trap composed of 317 places in 365 ms of which 0 ms to minimize.
[2023-03-16 12:35:15] [INFO ] Deduced a trap composed of 322 places in 343 ms of which 1 ms to minimize.
[2023-03-16 12:35:16] [INFO ] Deduced a trap composed of 306 places in 332 ms of which 1 ms to minimize.
[2023-03-16 12:35:16] [INFO ] Deduced a trap composed of 317 places in 336 ms of which 1 ms to minimize.
[2023-03-16 12:35:17] [INFO ] Deduced a trap composed of 300 places in 331 ms of which 1 ms to minimize.
[2023-03-16 12:35:17] [INFO ] Deduced a trap composed of 330 places in 345 ms of which 2 ms to minimize.
[2023-03-16 12:35:17] [INFO ] Deduced a trap composed of 327 places in 358 ms of which 1 ms to minimize.
[2023-03-16 12:35:18] [INFO ] Deduced a trap composed of 306 places in 336 ms of which 1 ms to minimize.
[2023-03-16 12:35:18] [INFO ] Deduced a trap composed of 314 places in 330 ms of which 0 ms to minimize.
[2023-03-16 12:35:19] [INFO ] Deduced a trap composed of 322 places in 336 ms of which 1 ms to minimize.
[2023-03-16 12:35:19] [INFO ] Deduced a trap composed of 300 places in 342 ms of which 1 ms to minimize.
[2023-03-16 12:35:19] [INFO ] Deduced a trap composed of 310 places in 359 ms of which 1 ms to minimize.
[2023-03-16 12:35:20] [INFO ] Deduced a trap composed of 312 places in 340 ms of which 1 ms to minimize.
[2023-03-16 12:35:20] [INFO ] Deduced a trap composed of 316 places in 347 ms of which 0 ms to minimize.
[2023-03-16 12:35:21] [INFO ] Deduced a trap composed of 300 places in 345 ms of which 1 ms to minimize.
[2023-03-16 12:35:21] [INFO ] Deduced a trap composed of 304 places in 339 ms of which 0 ms to minimize.
[2023-03-16 12:35:22] [INFO ] Deduced a trap composed of 326 places in 335 ms of which 1 ms to minimize.
[2023-03-16 12:35:22] [INFO ] Deduced a trap composed of 300 places in 350 ms of which 0 ms to minimize.
[2023-03-16 12:35:23] [INFO ] Deduced a trap composed of 314 places in 345 ms of which 0 ms to minimize.
[2023-03-16 12:35:23] [INFO ] Deduced a trap composed of 306 places in 346 ms of which 1 ms to minimize.
[2023-03-16 12:35:24] [INFO ] Deduced a trap composed of 304 places in 345 ms of which 1 ms to minimize.
[2023-03-16 12:35:24] [INFO ] Deduced a trap composed of 302 places in 348 ms of which 1 ms to minimize.
[2023-03-16 12:35:25] [INFO ] Deduced a trap composed of 316 places in 337 ms of which 1 ms to minimize.
[2023-03-16 12:35:25] [INFO ] Deduced a trap composed of 306 places in 348 ms of which 0 ms to minimize.
[2023-03-16 12:35:26] [INFO ] Deduced a trap composed of 320 places in 345 ms of which 1 ms to minimize.
[2023-03-16 12:35:26] [INFO ] Deduced a trap composed of 304 places in 347 ms of which 1 ms to minimize.
[2023-03-16 12:35:27] [INFO ] Deduced a trap composed of 310 places in 344 ms of which 1 ms to minimize.
[2023-03-16 12:35:28] [INFO ] Deduced a trap composed of 310 places in 350 ms of which 1 ms to minimize.
[2023-03-16 12:35:29] [INFO ] Deduced a trap composed of 291 places in 362 ms of which 1 ms to minimize.
[2023-03-16 12:35:29] [INFO ] Deduced a trap composed of 308 places in 360 ms of which 1 ms to minimize.
[2023-03-16 12:35:31] [INFO ] Deduced a trap composed of 298 places in 360 ms of which 1 ms to minimize.
[2023-03-16 12:35:31] [INFO ] Deduced a trap composed of 324 places in 351 ms of which 0 ms to minimize.
[2023-03-16 12:35:32] [INFO ] Deduced a trap composed of 316 places in 333 ms of which 1 ms to minimize.
[2023-03-16 12:35:32] [INFO ] Deduced a trap composed of 304 places in 324 ms of which 1 ms to minimize.
[2023-03-16 12:35:33] [INFO ] Deduced a trap composed of 318 places in 354 ms of which 1 ms to minimize.
[2023-03-16 12:35:34] [INFO ] Deduced a trap composed of 312 places in 350 ms of which 3 ms to minimize.
[2023-03-16 12:35:34] [INFO ] Deduced a trap composed of 308 places in 351 ms of which 1 ms to minimize.
[2023-03-16 12:35:35] [INFO ] Deduced a trap composed of 308 places in 344 ms of which 2 ms to minimize.
[2023-03-16 12:35:35] [INFO ] Deduced a trap composed of 316 places in 365 ms of which 3 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
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)
[2023-03-16 12:35:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 12:35:35] [INFO ] After 25193ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 751 transition count 1521
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1521
Applied a total of 2 rules in 87 ms. Remains 750 /751 variables (removed 1) and now considering 1521/1522 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 750/751 places, 1521/1522 transitions.
Incomplete random walk after 10000 steps, including 724 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 203123 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 203123 steps, saw 34224 distinct states, run finished after 3002 ms. (steps per millisecond=67 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 12:35:39] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2023-03-16 12:35:39] [INFO ] Computed 102 place invariants in 34 ms
[2023-03-16 12:35:39] [INFO ] [Real]Absence check using 80 positive place invariants in 16 ms returned sat
[2023-03-16 12:35:39] [INFO ] [Real]Absence check using 80 positive and 22 generalized place invariants in 34 ms returned sat
[2023-03-16 12:35:39] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 12:35:39] [INFO ] [Nat]Absence check using 80 positive place invariants in 17 ms returned sat
[2023-03-16 12:35:39] [INFO ] [Nat]Absence check using 80 positive and 22 generalized place invariants in 31 ms returned sat
[2023-03-16 12:35:40] [INFO ] After 957ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 12:35:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:35:41] [INFO ] After 1093ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 12:35:41] [INFO ] Deduced a trap composed of 319 places in 372 ms of which 1 ms to minimize.
[2023-03-16 12:35:42] [INFO ] Deduced a trap composed of 317 places in 367 ms of which 0 ms to minimize.
[2023-03-16 12:35:42] [INFO ] Deduced a trap composed of 316 places in 371 ms of which 1 ms to minimize.
[2023-03-16 12:35:43] [INFO ] Deduced a trap composed of 294 places in 361 ms of which 0 ms to minimize.
[2023-03-16 12:35:43] [INFO ] Deduced a trap composed of 294 places in 357 ms of which 1 ms to minimize.
[2023-03-16 12:35:43] [INFO ] Deduced a trap composed of 294 places in 359 ms of which 0 ms to minimize.
[2023-03-16 12:35:44] [INFO ] Deduced a trap composed of 310 places in 330 ms of which 1 ms to minimize.
[2023-03-16 12:35:44] [INFO ] Deduced a trap composed of 306 places in 367 ms of which 1 ms to minimize.
[2023-03-16 12:35:45] [INFO ] Deduced a trap composed of 300 places in 365 ms of which 0 ms to minimize.
[2023-03-16 12:35:45] [INFO ] Deduced a trap composed of 300 places in 336 ms of which 1 ms to minimize.
[2023-03-16 12:35:46] [INFO ] Deduced a trap composed of 300 places in 366 ms of which 0 ms to minimize.
[2023-03-16 12:35:46] [INFO ] Deduced a trap composed of 310 places in 365 ms of which 1 ms to minimize.
[2023-03-16 12:35:47] [INFO ] Deduced a trap composed of 302 places in 355 ms of which 1 ms to minimize.
[2023-03-16 12:35:47] [INFO ] Deduced a trap composed of 310 places in 364 ms of which 1 ms to minimize.
[2023-03-16 12:35:48] [INFO ] Deduced a trap composed of 316 places in 365 ms of which 0 ms to minimize.
[2023-03-16 12:35:48] [INFO ] Deduced a trap composed of 310 places in 368 ms of which 1 ms to minimize.
[2023-03-16 12:35:48] [INFO ] Deduced a trap composed of 306 places in 360 ms of which 0 ms to minimize.
[2023-03-16 12:35:49] [INFO ] Deduced a trap composed of 306 places in 368 ms of which 0 ms to minimize.
[2023-03-16 12:35:49] [INFO ] Deduced a trap composed of 294 places in 353 ms of which 0 ms to minimize.
[2023-03-16 12:35:50] [INFO ] Deduced a trap composed of 296 places in 357 ms of which 0 ms to minimize.
[2023-03-16 12:35:50] [INFO ] Deduced a trap composed of 320 places in 377 ms of which 4 ms to minimize.
[2023-03-16 12:35:50] [INFO ] Deduced a trap composed of 298 places in 322 ms of which 1 ms to minimize.
[2023-03-16 12:35:51] [INFO ] Deduced a trap composed of 306 places in 347 ms of which 1 ms to minimize.
[2023-03-16 12:35:52] [INFO ] Deduced a trap composed of 296 places in 349 ms of which 0 ms to minimize.
[2023-03-16 12:35:52] [INFO ] Deduced a trap composed of 308 places in 339 ms of which 1 ms to minimize.
[2023-03-16 12:35:53] [INFO ] Deduced a trap composed of 314 places in 349 ms of which 1 ms to minimize.
[2023-03-16 12:35:53] [INFO ] Deduced a trap composed of 312 places in 350 ms of which 1 ms to minimize.
[2023-03-16 12:35:54] [INFO ] Deduced a trap composed of 296 places in 343 ms of which 0 ms to minimize.
[2023-03-16 12:35:54] [INFO ] Deduced a trap composed of 304 places in 350 ms of which 1 ms to minimize.
[2023-03-16 12:35:55] [INFO ] Deduced a trap composed of 310 places in 347 ms of which 0 ms to minimize.
[2023-03-16 12:35:55] [INFO ] Deduced a trap composed of 296 places in 349 ms of which 1 ms to minimize.
[2023-03-16 12:35:55] [INFO ] Deduced a trap composed of 311 places in 335 ms of which 0 ms to minimize.
[2023-03-16 12:35:56] [INFO ] Deduced a trap composed of 307 places in 351 ms of which 1 ms to minimize.
[2023-03-16 12:35:57] [INFO ] Deduced a trap composed of 325 places in 347 ms of which 1 ms to minimize.
[2023-03-16 12:35:57] [INFO ] Deduced a trap composed of 310 places in 335 ms of which 1 ms to minimize.
[2023-03-16 12:35:58] [INFO ] Deduced a trap composed of 296 places in 332 ms of which 0 ms to minimize.
[2023-03-16 12:35:58] [INFO ] Deduced a trap composed of 314 places in 347 ms of which 1 ms to minimize.
[2023-03-16 12:35:58] [INFO ] Deduced a trap composed of 310 places in 350 ms of which 0 ms to minimize.
[2023-03-16 12:35:59] [INFO ] Deduced a trap composed of 294 places in 352 ms of which 1 ms to minimize.
[2023-03-16 12:35:59] [INFO ] Deduced a trap composed of 304 places in 353 ms of which 1 ms to minimize.
[2023-03-16 12:36:00] [INFO ] Deduced a trap composed of 308 places in 351 ms of which 1 ms to minimize.
[2023-03-16 12:36:00] [INFO ] Deduced a trap composed of 296 places in 337 ms of which 1 ms to minimize.
[2023-03-16 12:36:00] [INFO ] Deduced a trap composed of 310 places in 321 ms of which 1 ms to minimize.
[2023-03-16 12:36:01] [INFO ] Deduced a trap composed of 302 places in 334 ms of which 1 ms to minimize.
[2023-03-16 12:36:01] [INFO ] Deduced a trap composed of 302 places in 332 ms of which 0 ms to minimize.
[2023-03-16 12:36:02] [INFO ] Deduced a trap composed of 310 places in 360 ms of which 1 ms to minimize.
[2023-03-16 12:36:02] [INFO ] Deduced a trap composed of 308 places in 361 ms of which 0 ms to minimize.
[2023-03-16 12:36:03] [INFO ] Deduced a trap composed of 312 places in 359 ms of which 0 ms to minimize.
[2023-03-16 12:36:04] [INFO ] Trap strengthening (SAT) tested/added 48/48 trap constraints in 22803 ms
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.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
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)
[2023-03-16 12:36:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 12:36:04] [INFO ] After 25028ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 46 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 750/750 places, 1521/1521 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 47 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2023-03-16 12:36:04] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:36:04] [INFO ] Invariant cache hit.
[2023-03-16 12:36:05] [INFO ] Implicit Places using invariants in 956 ms returned []
[2023-03-16 12:36:05] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:36:05] [INFO ] Invariant cache hit.
[2023-03-16 12:36:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:36:16] [INFO ] Implicit Places using invariants and state equation in 11012 ms returned []
Implicit Place search using SMT with State Equation took 11969 ms to find 0 implicit places.
[2023-03-16 12:36:16] [INFO ] Redundant transitions in 97 ms returned []
[2023-03-16 12:36:16] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:36:16] [INFO ] Invariant cache hit.
[2023-03-16 12:36:17] [INFO ] Dead Transitions using invariants and state equation in 971 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13096 ms. Remains : 750/750 places, 1521/1521 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 750 transition count 1512
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 9 place count 750 transition count 1511
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 749 transition count 1511
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 749 transition count 1510
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 748 transition count 1510
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 23 place count 748 transition count 1500
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 33 place count 738 transition count 1500
Applied a total of 33 rules in 179 ms. Remains 738 /750 variables (removed 12) and now considering 1500/1521 (removed 21) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1500 rows 738 cols
[2023-03-16 12:36:17] [INFO ] Computed 102 place invariants in 39 ms
[2023-03-16 12:36:17] [INFO ] [Real]Absence check using 80 positive place invariants in 15 ms returned sat
[2023-03-16 12:36:17] [INFO ] [Real]Absence check using 80 positive and 22 generalized place invariants in 33 ms returned sat
[2023-03-16 12:36:17] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 12:36:17] [INFO ] [Nat]Absence check using 80 positive place invariants in 16 ms returned sat
[2023-03-16 12:36:17] [INFO ] [Nat]Absence check using 80 positive and 22 generalized place invariants in 35 ms returned sat
[2023-03-16 12:36:18] [INFO ] After 593ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 12:36:18] [INFO ] Deduced a trap composed of 310 places in 329 ms of which 1 ms to minimize.
[2023-03-16 12:36:19] [INFO ] Deduced a trap composed of 306 places in 319 ms of which 0 ms to minimize.
[2023-03-16 12:36:19] [INFO ] Deduced a trap composed of 296 places in 324 ms of which 1 ms to minimize.
[2023-03-16 12:36:19] [INFO ] Deduced a trap composed of 300 places in 314 ms of which 1 ms to minimize.
[2023-03-16 12:36:20] [INFO ] Deduced a trap composed of 304 places in 319 ms of which 1 ms to minimize.
[2023-03-16 12:36:20] [INFO ] Deduced a trap composed of 306 places in 318 ms of which 1 ms to minimize.
[2023-03-16 12:36:21] [INFO ] Deduced a trap composed of 292 places in 313 ms of which 1 ms to minimize.
[2023-03-16 12:36:21] [INFO ] Deduced a trap composed of 298 places in 304 ms of which 1 ms to minimize.
[2023-03-16 12:36:21] [INFO ] Deduced a trap composed of 300 places in 299 ms of which 1 ms to minimize.
[2023-03-16 12:36:22] [INFO ] Deduced a trap composed of 300 places in 320 ms of which 1 ms to minimize.
[2023-03-16 12:36:22] [INFO ] Deduced a trap composed of 306 places in 330 ms of which 1 ms to minimize.
[2023-03-16 12:36:22] [INFO ] Deduced a trap composed of 300 places in 319 ms of which 0 ms to minimize.
[2023-03-16 12:36:23] [INFO ] Deduced a trap composed of 308 places in 295 ms of which 1 ms to minimize.
[2023-03-16 12:36:23] [INFO ] Deduced a trap composed of 310 places in 324 ms of which 1 ms to minimize.
[2023-03-16 12:36:24] [INFO ] Deduced a trap composed of 306 places in 324 ms of which 0 ms to minimize.
[2023-03-16 12:36:24] [INFO ] Deduced a trap composed of 298 places in 325 ms of which 1 ms to minimize.
[2023-03-16 12:36:24] [INFO ] Deduced a trap composed of 306 places in 326 ms of which 0 ms to minimize.
[2023-03-16 12:36:25] [INFO ] Deduced a trap composed of 302 places in 326 ms of which 1 ms to minimize.
[2023-03-16 12:36:25] [INFO ] Deduced a trap composed of 300 places in 326 ms of which 1 ms to minimize.
[2023-03-16 12:36:25] [INFO ] Deduced a trap composed of 314 places in 294 ms of which 1 ms to minimize.
[2023-03-16 12:36:26] [INFO ] Deduced a trap composed of 318 places in 296 ms of which 1 ms to minimize.
[2023-03-16 12:36:26] [INFO ] Deduced a trap composed of 310 places in 321 ms of which 1 ms to minimize.
[2023-03-16 12:36:26] [INFO ] Deduced a trap composed of 302 places in 305 ms of which 0 ms to minimize.
[2023-03-16 12:36:27] [INFO ] Deduced a trap composed of 298 places in 324 ms of which 1 ms to minimize.
[2023-03-16 12:36:27] [INFO ] Deduced a trap composed of 314 places in 329 ms of which 1 ms to minimize.
[2023-03-16 12:36:28] [INFO ] Deduced a trap composed of 300 places in 329 ms of which 0 ms to minimize.
[2023-03-16 12:36:28] [INFO ] Deduced a trap composed of 298 places in 329 ms of which 1 ms to minimize.
[2023-03-16 12:36:28] [INFO ] Deduced a trap composed of 302 places in 331 ms of which 1 ms to minimize.
[2023-03-16 12:36:29] [INFO ] Deduced a trap composed of 318 places in 319 ms of which 0 ms to minimize.
[2023-03-16 12:36:29] [INFO ] Deduced a trap composed of 316 places in 317 ms of which 0 ms to minimize.
[2023-03-16 12:36:29] [INFO ] Deduced a trap composed of 302 places in 328 ms of which 0 ms to minimize.
[2023-03-16 12:36:30] [INFO ] Deduced a trap composed of 304 places in 306 ms of which 1 ms to minimize.
[2023-03-16 12:36:30] [INFO ] Deduced a trap composed of 308 places in 312 ms of which 0 ms to minimize.
[2023-03-16 12:36:31] [INFO ] Deduced a trap composed of 318 places in 310 ms of which 1 ms to minimize.
[2023-03-16 12:36:31] [INFO ] Deduced a trap composed of 310 places in 309 ms of which 0 ms to minimize.
[2023-03-16 12:36:31] [INFO ] Deduced a trap composed of 292 places in 317 ms of which 1 ms to minimize.
[2023-03-16 12:36:32] [INFO ] Deduced a trap composed of 320 places in 302 ms of which 0 ms to minimize.
[2023-03-16 12:36:32] [INFO ] Deduced a trap composed of 312 places in 326 ms of which 1 ms to minimize.
[2023-03-16 12:36:33] [INFO ] Deduced a trap composed of 318 places in 299 ms of which 1 ms to minimize.
[2023-03-16 12:36:33] [INFO ] Deduced a trap composed of 300 places in 306 ms of which 1 ms to minimize.
[2023-03-16 12:36:33] [INFO ] Deduced a trap composed of 308 places in 302 ms of which 1 ms to minimize.
[2023-03-16 12:36:34] [INFO ] Deduced a trap composed of 296 places in 314 ms of which 0 ms to minimize.
[2023-03-16 12:36:34] [INFO ] Deduced a trap composed of 302 places in 305 ms of which 1 ms to minimize.
[2023-03-16 12:36:35] [INFO ] Deduced a trap composed of 318 places in 304 ms of which 1 ms to minimize.
[2023-03-16 12:36:35] [INFO ] Deduced a trap composed of 300 places in 302 ms of which 0 ms to minimize.
[2023-03-16 12:36:36] [INFO ] Deduced a trap composed of 314 places in 327 ms of which 1 ms to minimize.
[2023-03-16 12:36:38] [INFO ] Deduced a trap composed of 302 places in 289 ms of which 1 ms to minimize.
[2023-03-16 12:36:38] [INFO ] Deduced a trap composed of 312 places in 327 ms of which 1 ms to minimize.
[2023-03-16 12:36:38] [INFO ] Deduced a trap composed of 306 places in 324 ms of which 1 ms to minimize.
[2023-03-16 12:36:39] [INFO ] Deduced a trap composed of 310 places in 305 ms of which 1 ms to minimize.
[2023-03-16 12:36:39] [INFO ] Deduced a trap composed of 306 places in 299 ms of which 1 ms to minimize.
[2023-03-16 12:36:40] [INFO ] Deduced a trap composed of 302 places in 313 ms of which 1 ms to minimize.
[2023-03-16 12:36:40] [INFO ] Deduced a trap composed of 296 places in 307 ms of which 1 ms to minimize.
[2023-03-16 12:36:40] [INFO ] Deduced a trap composed of 300 places in 321 ms of which 1 ms to minimize.
[2023-03-16 12:36:41] [INFO ] Deduced a trap composed of 292 places in 311 ms of which 0 ms to minimize.
[2023-03-16 12:36:41] [INFO ] Deduced a trap composed of 302 places in 293 ms of which 0 ms to minimize.
[2023-03-16 12:36:41] [INFO ] Deduced a trap composed of 310 places in 298 ms of which 0 ms to minimize.
[2023-03-16 12:36:42] [INFO ] Deduced a trap composed of 300 places in 311 ms of which 1 ms to minimize.
[2023-03-16 12:36:42] [INFO ] Deduced a trap composed of 316 places in 308 ms of which 1 ms to minimize.
[2023-03-16 12:36:43] [INFO ] Deduced a trap composed of 302 places in 320 ms of which 1 ms to minimize.
[2023-03-16 12:36:43] [INFO ] Deduced a trap composed of 308 places in 318 ms of which 1 ms to minimize.
[2023-03-16 12:36:43] [INFO ] Deduced a trap composed of 300 places in 320 ms of which 0 ms to minimize.
[2023-03-16 12:36:44] [INFO ] Deduced a trap composed of 296 places in 314 ms of which 1 ms to minimize.
[2023-03-16 12:36:44] [INFO ] Deduced a trap composed of 312 places in 319 ms of which 1 ms to minimize.
[2023-03-16 12:36:44] [INFO ] Deduced a trap composed of 312 places in 310 ms of which 1 ms to minimize.
[2023-03-16 12:36:45] [INFO ] Deduced a trap composed of 300 places in 309 ms of which 1 ms to minimize.
[2023-03-16 12:36:45] [INFO ] Deduced a trap composed of 298 places in 323 ms of which 1 ms to minimize.
[2023-03-16 12:36:45] [INFO ] Deduced a trap composed of 288 places in 318 ms of which 0 ms to minimize.
[2023-03-16 12:36:46] [INFO ] Deduced a trap composed of 298 places in 329 ms of which 1 ms to minimize.
[2023-03-16 12:36:46] [INFO ] Deduced a trap composed of 310 places in 317 ms of which 0 ms to minimize.
[2023-03-16 12:36:47] [INFO ] Deduced a trap composed of 308 places in 318 ms of which 1 ms to minimize.
[2023-03-16 12:36:47] [INFO ] Deduced a trap composed of 328 places in 310 ms of which 0 ms to minimize.
[2023-03-16 12:36:47] [INFO ] Deduced a trap composed of 318 places in 319 ms of which 1 ms to minimize.
[2023-03-16 12:36:48] [INFO ] Deduced a trap composed of 324 places in 319 ms of which 1 ms to minimize.
[2023-03-16 12:36:48] [INFO ] Deduced a trap composed of 294 places in 324 ms of which 1 ms to minimize.
[2023-03-16 12:36:49] [INFO ] Deduced a trap composed of 308 places in 330 ms of which 1 ms to minimize.
[2023-03-16 12:36:49] [INFO ] Deduced a trap composed of 316 places in 321 ms of which 0 ms to minimize.
[2023-03-16 12:36:49] [INFO ] Deduced a trap composed of 318 places in 320 ms of which 1 ms to minimize.
[2023-03-16 12:36:50] [INFO ] Deduced a trap composed of 306 places in 324 ms of which 0 ms to minimize.
[2023-03-16 12:36:50] [INFO ] Deduced a trap composed of 306 places in 325 ms of which 0 ms to minimize.
[2023-03-16 12:36:51] [INFO ] Deduced a trap composed of 310 places in 327 ms of which 1 ms to minimize.
[2023-03-16 12:36:51] [INFO ] Deduced a trap composed of 316 places in 315 ms of which 1 ms to minimize.
[2023-03-16 12:36:52] [INFO ] Deduced a trap composed of 306 places in 321 ms of which 0 ms to minimize.
[2023-03-16 12:36:52] [INFO ] Deduced a trap composed of 300 places in 320 ms of which 1 ms to minimize.
[2023-03-16 12:36:52] [INFO ] Deduced a trap composed of 312 places in 330 ms of which 1 ms to minimize.
[2023-03-16 12:36:53] [INFO ] Deduced a trap composed of 308 places in 319 ms of which 1 ms to minimize.
[2023-03-16 12:36:53] [INFO ] Deduced a trap composed of 302 places in 310 ms of which 1 ms to minimize.
[2023-03-16 12:36:53] [INFO ] Deduced a trap composed of 318 places in 322 ms of which 1 ms to minimize.
[2023-03-16 12:36:54] [INFO ] Deduced a trap composed of 318 places in 307 ms of which 1 ms to minimize.
[2023-03-16 12:36:54] [INFO ] Deduced a trap composed of 302 places in 331 ms of which 1 ms to minimize.
[2023-03-16 12:36:55] [INFO ] Deduced a trap composed of 308 places in 316 ms of which 0 ms to minimize.
[2023-03-16 12:36:55] [INFO ] Deduced a trap composed of 312 places in 321 ms of which 1 ms to minimize.
[2023-03-16 12:36:55] [INFO ] Deduced a trap composed of 318 places in 302 ms of which 0 ms to minimize.
[2023-03-16 12:36:56] [INFO ] Deduced a trap composed of 298 places in 323 ms of which 1 ms to minimize.
[2023-03-16 12:36:56] [INFO ] Deduced a trap composed of 292 places in 316 ms of which 1 ms to minimize.
[2023-03-16 12:36:56] [INFO ] Deduced a trap composed of 304 places in 320 ms of which 0 ms to minimize.
[2023-03-16 12:36:57] [INFO ] Deduced a trap composed of 314 places in 301 ms of which 1 ms to minimize.
[2023-03-16 12:36:57] [INFO ] Deduced a trap composed of 296 places in 293 ms of which 1 ms to minimize.
[2023-03-16 12:36:57] [INFO ] Deduced a trap composed of 304 places in 295 ms of which 0 ms to minimize.
[2023-03-16 12:36:58] [INFO ] Deduced a trap composed of 316 places in 322 ms of which 0 ms to minimize.
[2023-03-16 12:36:58] [INFO ] Deduced a trap composed of 304 places in 323 ms of which 1 ms to minimize.
[2023-03-16 12:36:59] [INFO ] Deduced a trap composed of 292 places in 312 ms of which 0 ms to minimize.
[2023-03-16 12:36:59] [INFO ] Deduced a trap composed of 296 places in 297 ms of which 1 ms to minimize.
[2023-03-16 12:36:59] [INFO ] Deduced a trap composed of 304 places in 300 ms of which 0 ms to minimize.
[2023-03-16 12:37:00] [INFO ] Deduced a trap composed of 296 places in 302 ms of which 1 ms to minimize.
[2023-03-16 12:37:00] [INFO ] Deduced a trap composed of 302 places in 304 ms of which 1 ms to minimize.
[2023-03-16 12:37:01] [INFO ] Deduced a trap composed of 324 places in 300 ms of which 0 ms to minimize.
[2023-03-16 12:37:01] [INFO ] Deduced a trap composed of 298 places in 290 ms of which 1 ms to minimize.
[2023-03-16 12:37:01] [INFO ] Deduced a trap composed of 302 places in 297 ms of which 1 ms to minimize.
[2023-03-16 12:37:02] [INFO ] Deduced a trap composed of 312 places in 301 ms of which 0 ms to minimize.
[2023-03-16 12:37:03] [INFO ] Deduced a trap composed of 306 places in 327 ms of which 1 ms to minimize.
[2023-03-16 12:40:02] [INFO ] Trap strengthening (SAT) tested/added 111/111 trap constraints in 224258 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:215)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:273)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
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)
[2023-03-16 12:40:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 12:40:02] [INFO ] After 225030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
FORMULA PolyORBNT-PT-S10J40-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 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' '!(G((X(p0)&&(p1||F((X((!p3 U (p1||G(!p3))))&&p2))))))'
Support contains 14 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Applied a total of 0 rules in 19 ms. Remains 844 /844 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
[2023-03-16 12:40:03] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2023-03-16 12:40:03] [INFO ] Computed 102 place invariants in 41 ms
[2023-03-16 12:40:04] [INFO ] Dead Transitions using invariants and state equation in 1621 ms found 0 transitions.
[2023-03-16 12:40:04] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:40:04] [INFO ] Invariant cache hit.
[2023-03-16 12:40:05] [INFO ] Implicit Places using invariants in 950 ms returned []
[2023-03-16 12:40:05] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:40:05] [INFO ] Invariant cache hit.
[2023-03-16 12:40:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:40:18] [INFO ] Implicit Places using invariants and state equation in 13080 ms returned []
Implicit Place search using SMT with State Equation took 14033 ms to find 0 implicit places.
[2023-03-16 12:40:18] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:40:18] [INFO ] Invariant cache hit.
[2023-03-16 12:40:20] [INFO ] Dead Transitions using invariants and state equation in 1704 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17379 ms. Remains : 844/844 places, 1615/1615 transitions.
Stuttering acceptance computed with spot in 588 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) p3)), (NOT p0), (OR (NOT p2) (AND (NOT p1) p3)), (AND (NOT p1) p3), true]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) p3), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2 p3), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LT s393 1), p2:(AND (OR (LT s118 1) (LT s136 1) (LT s761 1)) (OR (LT s18 1) (LT s136 1) (LT s761 1)) (OR (LT s136 1) (LT s659 1) (LT s761 1)) (OR (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-01 finished in 18042 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(p1))&&X(G(p2)))))'
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 1614
Applied a total of 2 rules in 45 ms. Remains 843 /844 variables (removed 1) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 12:40:21] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 12:40:21] [INFO ] Computed 102 place invariants in 27 ms
[2023-03-16 12:40:22] [INFO ] Dead Transitions using invariants and state equation in 1589 ms found 0 transitions.
[2023-03-16 12:40:22] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:40:22] [INFO ] Invariant cache hit.
[2023-03-16 12:40:24] [INFO ] Implicit Places using invariants in 1185 ms returned []
[2023-03-16 12:40:24] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:40:24] [INFO ] Invariant cache hit.
[2023-03-16 12:40:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:40:41] [INFO ] Implicit Places using invariants and state equation in 17338 ms returned []
Implicit Place search using SMT with State Equation took 18525 ms to find 0 implicit places.
[2023-03-16 12:40:41] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:40:41] [INFO ] Invariant cache hit.
[2023-03-16 12:40:42] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21776 ms. Remains : 843/844 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(OR p1 p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s514 1) (GEQ s292 1)), p0:(LT s292 1), p2:(GEQ s514 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-02 finished in 22040 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)||G(p1)))'
Support contains 44 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 1569
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 1524
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 752 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 752 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 750 transition count 1521
Applied a total of 188 rules in 165 ms. Remains 750 /844 variables (removed 94) and now considering 1521/1615 (removed 94) transitions.
[2023-03-16 12:40:43] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2023-03-16 12:40:43] [INFO ] Computed 102 place invariants in 36 ms
[2023-03-16 12:40:44] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
[2023-03-16 12:40:44] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:40:44] [INFO ] Invariant cache hit.
[2023-03-16 12:40:45] [INFO ] Implicit Places using invariants in 897 ms returned []
[2023-03-16 12:40:45] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:40:45] [INFO ] Invariant cache hit.
[2023-03-16 12:40:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:40:56] [INFO ] Implicit Places using invariants and state equation in 11283 ms returned []
Implicit Place search using SMT with State Equation took 12181 ms to find 0 implicit places.
[2023-03-16 12:40:56] [INFO ] Redundant transitions in 75 ms returned []
[2023-03-16 12:40:56] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:40:56] [INFO ] Invariant cache hit.
[2023-03-16 12:40:57] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/844 places, 1521/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14303 ms. Remains : 750/844 places, 1521/1615 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GEQ s235 3), p1:(OR (AND (GEQ s64 1) (GEQ s193 1) (GEQ s335 1)) (AND (GEQ s64 1) (GEQ s241 1) (GEQ s335 1)) (AND (GEQ s64 1) (GEQ s335 1) (GEQ s513 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 5 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-03 finished in 14423 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 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 799 transition count 1526
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 755 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 754 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 754 transition count 1525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 752 transition count 1523
Applied a total of 184 rules in 113 ms. Remains 752 /844 variables (removed 92) and now considering 1523/1615 (removed 92) transitions.
[2023-03-16 12:40:57] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2023-03-16 12:40:57] [INFO ] Computed 102 place invariants in 27 ms
[2023-03-16 12:40:58] [INFO ] Dead Transitions using invariants and state equation in 1046 ms found 0 transitions.
[2023-03-16 12:40:58] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 12:40:58] [INFO ] Invariant cache hit.
[2023-03-16 12:40:59] [INFO ] Implicit Places using invariants in 824 ms returned []
[2023-03-16 12:40:59] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 12:40:59] [INFO ] Invariant cache hit.
[2023-03-16 12:41:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:41:13] [INFO ] Implicit Places using invariants and state equation in 14262 ms returned []
Implicit Place search using SMT with State Equation took 15087 ms to find 0 implicit places.
[2023-03-16 12:41:13] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-16 12:41:13] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 12:41:13] [INFO ] Invariant cache hit.
[2023-03-16 12:41:15] [INFO ] Dead Transitions using invariants and state equation in 1056 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/844 places, 1523/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17365 ms. Remains : 752/844 places, 1523/1615 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s143 7) (GEQ s155 1) (GEQ s355 1) (GEQ s364 1) (GEQ s735 1)) (AND (GEQ s143 7) (GEQ s364 1) (GEQ s573 1) (GEQ s681 2)) (AND (GEQ s143 7) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-04 finished in 17429 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(!p1)||p0)))'
Support contains 13 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 1614
Applied a total of 2 rules in 41 ms. Remains 843 /844 variables (removed 1) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 12:41:15] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 12:41:15] [INFO ] Computed 102 place invariants in 41 ms
[2023-03-16 12:41:16] [INFO ] Dead Transitions using invariants and state equation in 1526 ms found 0 transitions.
[2023-03-16 12:41:16] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:16] [INFO ] Invariant cache hit.
[2023-03-16 12:41:17] [INFO ] Implicit Places using invariants in 1008 ms returned []
[2023-03-16 12:41:17] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:17] [INFO ] Invariant cache hit.
[2023-03-16 12:41:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:41:32] [INFO ] Implicit Places using invariants and state equation in 14442 ms returned []
Implicit Place search using SMT with State Equation took 15458 ms to find 0 implicit places.
[2023-03-16 12:41:32] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:32] [INFO ] Invariant cache hit.
[2023-03-16 12:41:33] [INFO ] Dead Transitions using invariants and state equation in 1616 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18660 ms. Remains : 843/844 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s123 1) (AND (GEQ s162 9) (GEQ s403 1) (GEQ s509 1)) (AND (GEQ s162 9) (GEQ s403 1) (GEQ s641 1)) (AND (GEQ s162 9) (GEQ s403 1) (GEQ s786 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 1672 ms.
Product exploration explored 100000 steps with 50000 reset in 1571 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 3 factoid took 197 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S10J40-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-05 finished in 22223 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)&&X(p1)))'
Support contains 45 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 1614
Applied a total of 2 rules in 44 ms. Remains 843 /844 variables (removed 1) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 12:41:37] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:37] [INFO ] Invariant cache hit.
[2023-03-16 12:41:38] [INFO ] Dead Transitions using invariants and state equation in 1506 ms found 0 transitions.
[2023-03-16 12:41:38] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:38] [INFO ] Invariant cache hit.
[2023-03-16 12:41:39] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2023-03-16 12:41:39] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:39] [INFO ] Invariant cache hit.
[2023-03-16 12:41:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:41:55] [INFO ] Implicit Places using invariants and state equation in 15232 ms returned []
Implicit Place search using SMT with State Equation took 16271 ms to find 0 implicit places.
[2023-03-16 12:41:55] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:41:55] [INFO ] Invariant cache hit.
[2023-03-16 12:41:56] [INFO ] Dead Transitions using invariants and state equation in 1544 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19377 ms. Remains : 843/844 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s223 1) (GEQ s505 1) (GEQ s776 1)) (AND (GEQ s223 1) (GEQ s381 1) (GEQ s776 1)) (AND (GEQ s223 1) (GEQ s729 1) (GEQ s776 1)) (AND (GEQ s2...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-07 finished in 19522 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 11 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 844 transition count 1571
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 800 transition count 1571
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 88 place count 800 transition count 1527
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 176 place count 756 transition count 1527
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 755 transition count 1526
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 755 transition count 1526
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 182 place count 753 transition count 1524
Applied a total of 182 rules in 135 ms. Remains 753 /844 variables (removed 91) and now considering 1524/1615 (removed 91) transitions.
[2023-03-16 12:41:56] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2023-03-16 12:41:57] [INFO ] Computed 102 place invariants in 20 ms
[2023-03-16 12:41:58] [INFO ] Dead Transitions using invariants and state equation in 1470 ms found 0 transitions.
[2023-03-16 12:41:58] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:41:58] [INFO ] Invariant cache hit.
[2023-03-16 12:41:59] [INFO ] Implicit Places using invariants in 880 ms returned []
[2023-03-16 12:41:59] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:41:59] [INFO ] Invariant cache hit.
[2023-03-16 12:41:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:42:10] [INFO ] Implicit Places using invariants and state equation in 11384 ms returned []
Implicit Place search using SMT with State Equation took 12284 ms to find 0 implicit places.
[2023-03-16 12:42:10] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-16 12:42:10] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:10] [INFO ] Invariant cache hit.
[2023-03-16 12:42:11] [INFO ] Dead Transitions using invariants and state equation in 1013 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 753/844 places, 1524/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14976 ms. Remains : 753/844 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-08 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:(OR (LT s18 1) (LT s106 1) (LT s144 6) (LT s156 1) (LT s356 1) (LT s365 1) (AND (GEQ s108 1) (GEQ s281 1) (GEQ s64 1) (GEQ s499 1) (GEQ s604 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 explored 100000 steps with 6742 reset in 915 ms.
Product exploration explored 100000 steps with 6744 reset in 867 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 673 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Finished Best-First random walk after 59 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=59 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 11 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 1524/1524 transitions.
Applied a total of 0 rules in 40 ms. Remains 753 /753 variables (removed 0) and now considering 1524/1524 (removed 0) transitions.
[2023-03-16 12:42:14] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:14] [INFO ] Invariant cache hit.
[2023-03-16 12:42:15] [INFO ] Dead Transitions using invariants and state equation in 1166 ms found 0 transitions.
[2023-03-16 12:42:15] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:15] [INFO ] Invariant cache hit.
[2023-03-16 12:42:16] [INFO ] Implicit Places using invariants in 861 ms returned []
[2023-03-16 12:42:16] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:16] [INFO ] Invariant cache hit.
[2023-03-16 12:42:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:42:29] [INFO ] Implicit Places using invariants and state equation in 13543 ms returned []
Implicit Place search using SMT with State Equation took 14413 ms to find 0 implicit places.
[2023-03-16 12:42:29] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-16 12:42:29] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:29] [INFO ] Invariant cache hit.
[2023-03-16 12:42:30] [INFO ] Dead Transitions using invariants and state equation in 1008 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16688 ms. Remains : 753/753 places, 1524/1524 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 667 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Finished Best-First random walk after 59 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=59 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6781 reset in 840 ms.
Product exploration explored 100000 steps with 6746 reset in 877 ms.
Built C files in :
/tmp/ltsmin14873861656025503903
[2023-03-16 12:42:33] [INFO ] Too many transitions (1524) to apply POR reductions. Disabling POR matrices.
[2023-03-16 12:42:33] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14873861656025503903
Running compilation step : cd /tmp/ltsmin14873861656025503903;'/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/ltsmin14873861656025503903;'/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/ltsmin14873861656025503903;'/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 11 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 1524/1524 transitions.
Applied a total of 0 rules in 46 ms. Remains 753 /753 variables (removed 0) and now considering 1524/1524 (removed 0) transitions.
[2023-03-16 12:42:36] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:36] [INFO ] Invariant cache hit.
[2023-03-16 12:42:37] [INFO ] Dead Transitions using invariants and state equation in 1093 ms found 0 transitions.
[2023-03-16 12:42:37] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:37] [INFO ] Invariant cache hit.
[2023-03-16 12:42:38] [INFO ] Implicit Places using invariants in 912 ms returned []
[2023-03-16 12:42:38] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:38] [INFO ] Invariant cache hit.
[2023-03-16 12:42:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:42:52] [INFO ] Implicit Places using invariants and state equation in 13575 ms returned []
Implicit Place search using SMT with State Equation took 14493 ms to find 0 implicit places.
[2023-03-16 12:42:52] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-16 12:42:52] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 12:42:52] [INFO ] Invariant cache hit.
[2023-03-16 12:42:53] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16756 ms. Remains : 753/753 places, 1524/1524 transitions.
Built C files in :
/tmp/ltsmin3609494172442310364
[2023-03-16 12:42:53] [INFO ] Too many transitions (1524) to apply POR reductions. Disabling POR matrices.
[2023-03-16 12:42:53] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3609494172442310364
Running compilation step : cd /tmp/ltsmin3609494172442310364;'/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/ltsmin3609494172442310364;'/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/ltsmin3609494172442310364;'/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)
[2023-03-16 12:42:56] [INFO ] Flatten gal took : 75 ms
[2023-03-16 12:42:56] [INFO ] Flatten gal took : 75 ms
[2023-03-16 12:42:56] [INFO ] Time to serialize gal into /tmp/LTL17454521078477835843.gal : 17 ms
[2023-03-16 12:42:56] [INFO ] Time to serialize properties into /tmp/LTL5040511768715127326.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/LTL17454521078477835843.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2313257611513013168.hoa' '-atoms' '/tmp/LTL5040511768715127326.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...318
Loading property file /tmp/LTL5040511768715127326.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2313257611513013168.hoa
Detected timeout of ITS tools.
[2023-03-16 12:43:11] [INFO ] Flatten gal took : 72 ms
[2023-03-16 12:43:11] [INFO ] Flatten gal took : 71 ms
[2023-03-16 12:43:11] [INFO ] Time to serialize gal into /tmp/LTL14449365044940102052.gal : 12 ms
[2023-03-16 12:43:11] [INFO ] Time to serialize properties into /tmp/LTL2853604039825573728.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/LTL14449365044940102052.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2853604039825573728.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 : !((G(F("((((ModifiedSrc_10<1)||(ModifiedSrc_7<1))||((cSources<6)||(ModifiedSrc_8<1)))||(((ModifiedSrc_5<1)||(place_500_1<1))||((((Perf...248
Formula 0 simplified : FG!"((((ModifiedSrc_10<1)||(ModifiedSrc_7<1))||((cSources<6)||(ModifiedSrc_8<1)))||(((ModifiedSrc_5<1)||(place_500_1<1))||((((Perfor...242
Detected timeout of ITS tools.
[2023-03-16 12:43:27] [INFO ] Flatten gal took : 65 ms
[2023-03-16 12:43:27] [INFO ] Applying decomposition
[2023-03-16 12:43:27] [INFO ] Flatten gal took : 75 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/graph8410342843197591767.txt' '-o' '/tmp/graph8410342843197591767.bin' '-w' '/tmp/graph8410342843197591767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8410342843197591767.bin' '-l' '-1' '-v' '-w' '/tmp/graph8410342843197591767.weights' '-q' '0' '-e' '0.001'
[2023-03-16 12:43:27] [INFO ] Decomposing Gal with order
[2023-03-16 12:43:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 12:43:27] [INFO ] Removed a total of 1337 redundant transitions.
[2023-03-16 12:43:28] [INFO ] Flatten gal took : 784 ms
[2023-03-16 12:43:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 426 labels/synchronizations in 41 ms.
[2023-03-16 12:43:28] [INFO ] Time to serialize gal into /tmp/LTL13529833002446581902.gal : 21 ms
[2023-03-16 12:43:28] [INFO ] Time to serialize properties into /tmp/LTL14316043387111555056.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/LTL13529833002446581902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14316043387111555056.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...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((((i21.u11.ModifiedSrc_10<1)||(i21.u11.ModifiedSrc_7<1))||((i21.u11.cSources<6)||(i21.u11.ModifiedSrc_8<1)))||(((i21.u11.Modi...328
Formula 0 simplified : FG!"((((i21.u11.ModifiedSrc_10<1)||(i21.u11.ModifiedSrc_7<1))||((i21.u11.cSources<6)||(i21.u11.ModifiedSrc_8<1)))||(((i21.u11.Modifi...322
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12962118277995422426
[2023-03-16 12:43:43] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12962118277995422426
Running compilation step : cd /tmp/ltsmin12962118277995422426;'/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/ltsmin12962118277995422426;'/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/ltsmin12962118277995422426;'/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 PolyORBNT-PT-S10J40-LTLFireability-08 finished in 109677 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' '!((p0 U ((G(F(p1))||G(!p2)) U X(p1))))'
Support contains 6 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 1614
Applied a total of 2 rules in 43 ms. Remains 843 /844 variables (removed 1) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 12:43:46] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 12:43:46] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 12:43:48] [INFO ] Dead Transitions using invariants and state equation in 1619 ms found 0 transitions.
[2023-03-16 12:43:48] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:43:48] [INFO ] Invariant cache hit.
[2023-03-16 12:43:49] [INFO ] Implicit Places using invariants in 1086 ms returned []
[2023-03-16 12:43:49] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:43:49] [INFO ] Invariant cache hit.
[2023-03-16 12:43:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:44:03] [INFO ] Implicit Places using invariants and state equation in 13946 ms returned []
Implicit Place search using SMT with State Equation took 15036 ms to find 0 implicit places.
[2023-03-16 12:44:03] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:44:03] [INFO ] Invariant cache hit.
[2023-03-16 12:44:04] [INFO ] Dead Transitions using invariants and state equation in 1605 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18307 ms. Remains : 843/844 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 380 ms :[(NOT p1), (AND p2 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=true, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) p2), acceptance={} source=7 dest: 4}, { cond=p2, acceptance={} source=7 dest: 6}, { cond=(NOT p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(AND (GEQ s99 1) (GEQ s223 1) (GEQ s776 1)), p0:(AND (GEQ s294 1) (GEQ s814 1)), p1:(GEQ s91 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 76641 steps with 4288 reset in 597 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-09 finished in 19328 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((G(p0)||((!p2 U (p3||G(!p2)))&&p1)))))'
Support contains 6 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 186 place count 751 transition count 1522
Applied a total of 186 rules in 118 ms. Remains 751 /844 variables (removed 93) and now considering 1522/1615 (removed 93) transitions.
[2023-03-16 12:44:05] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 12:44:06] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 12:44:06] [INFO ] Dead Transitions using invariants and state equation in 986 ms found 0 transitions.
[2023-03-16 12:44:06] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 12:44:06] [INFO ] Invariant cache hit.
[2023-03-16 12:44:07] [INFO ] Implicit Places using invariants in 931 ms returned []
[2023-03-16 12:44:07] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 12:44:07] [INFO ] Invariant cache hit.
[2023-03-16 12:44:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:44:18] [INFO ] Implicit Places using invariants and state equation in 10688 ms returned []
Implicit Place search using SMT with State Equation took 11620 ms to find 0 implicit places.
[2023-03-16 12:44:18] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-16 12:44:18] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 12:44:18] [INFO ] Invariant cache hit.
[2023-03-16 12:44:19] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 751/844 places, 1522/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13702 ms. Remains : 751/844 places, 1522/1615 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) p2 (NOT p3))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (AND (NOT p3) p2)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p3) p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p3) (NOT p2)), acceptance={1} source=1 dest: 2}], [{ cond=(AND p0 (NOT p3) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s365 1) (GEQ s408 1) (GEQ s694 1)), p3:(AND (GEQ s55 1) (GEQ s412 1) (NOT (AND (GEQ s365 1) (GEQ s408 1) (GEQ s694 1)))), p2:(AND (GEQ s365 1...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-10 finished in 13884 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 1 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 1569
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 1524
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 752 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 752 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 750 transition count 1521
Applied a total of 188 rules in 106 ms. Remains 750 /844 variables (removed 94) and now considering 1521/1615 (removed 94) transitions.
[2023-03-16 12:44:19] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2023-03-16 12:44:19] [INFO ] Computed 102 place invariants in 27 ms
[2023-03-16 12:44:20] [INFO ] Dead Transitions using invariants and state equation in 996 ms found 0 transitions.
[2023-03-16 12:44:20] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:44:20] [INFO ] Invariant cache hit.
[2023-03-16 12:44:21] [INFO ] Implicit Places using invariants in 927 ms returned []
[2023-03-16 12:44:21] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:44:21] [INFO ] Invariant cache hit.
[2023-03-16 12:44:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:44:32] [INFO ] Implicit Places using invariants and state equation in 10903 ms returned []
Implicit Place search using SMT with State Equation took 11834 ms to find 0 implicit places.
[2023-03-16 12:44:32] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-16 12:44:32] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 12:44:32] [INFO ] Invariant cache hit.
[2023-03-16 12:44:33] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/844 places, 1521/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13921 ms. Remains : 750/844 places, 1521/1615 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s244 2)], 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 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-11 finished in 13964 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(((false U X(X(p0)))&&(X(G(p1)) U p2))))'
Support contains 6 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Applied a total of 0 rules in 18 ms. Remains 844 /844 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
[2023-03-16 12:44:33] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2023-03-16 12:44:33] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 12:44:35] [INFO ] Dead Transitions using invariants and state equation in 1496 ms found 0 transitions.
[2023-03-16 12:44:35] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:44:35] [INFO ] Invariant cache hit.
[2023-03-16 12:44:36] [INFO ] Implicit Places using invariants in 1022 ms returned []
[2023-03-16 12:44:36] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:44:36] [INFO ] Invariant cache hit.
[2023-03-16 12:44:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:44:51] [INFO ] Implicit Places using invariants and state equation in 15203 ms returned []
Implicit Place search using SMT with State Equation took 16228 ms to find 0 implicit places.
[2023-03-16 12:44:51] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 12:44:51] [INFO ] Invariant cache hit.
[2023-03-16 12:44:53] [INFO ] Dead Transitions using invariants and state equation in 1577 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19327 ms. Remains : 844/844 places, 1615/1615 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (NOT p0), true, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 5}, { cond=(AND p2 p1), acceptance={0} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s18 1) (GEQ s162 9) (GEQ s403 1)), p1:(AND (GEQ s582 1) (GEQ s798 1)), p0:(GEQ s297 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-12 finished in 19588 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&&G(p1))) U p0)))'
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 799 transition count 1525
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 184 place count 752 transition count 1523
Applied a total of 184 rules in 117 ms. Remains 752 /844 variables (removed 92) and now considering 1523/1615 (removed 92) transitions.
[2023-03-16 12:44:53] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2023-03-16 12:44:53] [INFO ] Computed 102 place invariants in 29 ms
[2023-03-16 12:44:54] [INFO ] Dead Transitions using invariants and state equation in 959 ms found 0 transitions.
[2023-03-16 12:44:54] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 12:44:54] [INFO ] Invariant cache hit.
[2023-03-16 12:44:55] [INFO ] Implicit Places using invariants in 934 ms returned []
[2023-03-16 12:44:55] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 12:44:55] [INFO ] Invariant cache hit.
[2023-03-16 12:44:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:45:09] [INFO ] Implicit Places using invariants and state equation in 13923 ms returned []
Implicit Place search using SMT with State Equation took 14859 ms to find 0 implicit places.
[2023-03-16 12:45:09] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-16 12:45:09] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 12:45:09] [INFO ] Invariant cache hit.
[2023-03-16 12:45:10] [INFO ] Dead Transitions using invariants and state equation in 931 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/844 places, 1523/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16917 ms. Remains : 752/844 places, 1523/1615 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s244 2), p1:(LT s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-13 finished in 17055 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))))'
Support contains 1 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 1614
Applied a total of 2 rules in 47 ms. Remains 843 /844 variables (removed 1) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 12:45:10] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 12:45:10] [INFO ] Computed 102 place invariants in 20 ms
[2023-03-16 12:45:11] [INFO ] Dead Transitions using invariants and state equation in 1514 ms found 0 transitions.
[2023-03-16 12:45:11] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:45:11] [INFO ] Invariant cache hit.
[2023-03-16 12:45:13] [INFO ] Implicit Places using invariants in 1114 ms returned []
[2023-03-16 12:45:13] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:45:13] [INFO ] Invariant cache hit.
[2023-03-16 12:45:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 12:45:26] [INFO ] Implicit Places using invariants and state equation in 13429 ms returned []
Implicit Place search using SMT with State Equation took 14566 ms to find 0 implicit places.
[2023-03-16 12:45:26] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 12:45:26] [INFO ] Invariant cache hit.
[2023-03-16 12:45:27] [INFO ] Dead Transitions using invariants and state equation in 1496 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17657 ms. Remains : 843/844 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLFireability-15 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=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s658 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J40-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLFireability-15 finished in 17802 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)))'
[2023-03-16 12:45:28] [INFO ] Flatten gal took : 84 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18025959642645432178
[2023-03-16 12:45:28] [INFO ] Too many transitions (1615) to apply POR reductions. Disabling POR matrices.
[2023-03-16 12:45:28] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18025959642645432178
Running compilation step : cd /tmp/ltsmin18025959642645432178;'/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'
[2023-03-16 12:45:28] [INFO ] Applying decomposition
[2023-03-16 12:45:28] [INFO ] Flatten gal took : 82 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/graph15023549278315399298.txt' '-o' '/tmp/graph15023549278315399298.bin' '-w' '/tmp/graph15023549278315399298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15023549278315399298.bin' '-l' '-1' '-v' '-w' '/tmp/graph15023549278315399298.weights' '-q' '0' '-e' '0.001'
[2023-03-16 12:45:28] [INFO ] Decomposing Gal with order
[2023-03-16 12:45:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 12:45:29] [INFO ] Removed a total of 1331 redundant transitions.
[2023-03-16 12:45:29] [INFO ] Flatten gal took : 291 ms
[2023-03-16 12:45:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 89 ms.
[2023-03-16 12:45:29] [INFO ] Time to serialize gal into /tmp/LTLFireability614302369928948029.gal : 35 ms
[2023-03-16 12:45:29] [INFO ] Time to serialize properties into /tmp/LTLFireability16951164791545027101.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/LTLFireability614302369928948029.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16951164791545027101.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((i10.u18.ModifiedSrc_10<1)||(i10.u18.ModifiedSrc_7<1))||((i10.u18.cSources<6)||(i10.u18.ModifiedSrc_8<1)))||(((i10.u18.Modi...336
Formula 0 simplified : FG!"((((i10.u18.ModifiedSrc_10<1)||(i10.u18.ModifiedSrc_7<1))||((i10.u18.cSources<6)||(i10.u18.ModifiedSrc_8<1)))||(((i10.u18.Modifi...330
Compilation finished in 4324 ms.
Running link step : cd /tmp/ltsmin18025959642645432178;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 139 ms.
Running LTSmin : cd /tmp/ltsmin18025959642645432178;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 13:09:11] [INFO ] Flatten gal took : 145 ms
[2023-03-16 13:09:11] [INFO ] Time to serialize gal into /tmp/LTLFireability9177600486179338152.gal : 11 ms
[2023-03-16 13:09:11] [INFO ] Time to serialize properties into /tmp/LTLFireability1244789371852656909.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/LTLFireability9177600486179338152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1244789371852656909.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...297
Read 1 LTL properties
Checking formula 0 : !((G(F("((((ModifiedSrc_10<1)||(ModifiedSrc_7<1))||((cSources<6)||(ModifiedSrc_8<1)))||(((ModifiedSrc_5<1)||(place_500_1<1))||((((Perf...248
Formula 0 simplified : FG!"((((ModifiedSrc_10<1)||(ModifiedSrc_7<1))||((cSources<6)||(ModifiedSrc_8<1)))||(((ModifiedSrc_5<1)||(place_500_1<1))||((((Perfor...242
Detected timeout of ITS tools.
[2023-03-16 13:32:54] [INFO ] Flatten gal took : 148 ms
[2023-03-16 13:32:54] [INFO ] Input system was already deterministic with 1615 transitions.
[2023-03-16 13:32:54] [INFO ] Transformed 844 places.
[2023-03-16 13:32:54] [INFO ] Transformed 1615 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 13:33:24] [INFO ] Time to serialize gal into /tmp/LTLFireability2816790079714524293.gal : 29 ms
[2023-03-16 13:33:24] [INFO ] Time to serialize properties into /tmp/LTLFireability11620407323619165625.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/LTLFireability2816790079714524293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11620407323619165625.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((((ModifiedSrc_10<1)||(ModifiedSrc_7<1))||((cSources<6)||(ModifiedSrc_8<1)))||(((ModifiedSrc_5<1)||(place_500_1<1))||((((Perf...248
Formula 0 simplified : FG!"((((ModifiedSrc_10<1)||(ModifiedSrc_7<1))||((cSources<6)||(ModifiedSrc_8<1)))||(((ModifiedSrc_5<1)||(place_500_1<1))||((((Perfor...242
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13131280 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16254852 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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="PolyORBNT-PT-S10J40"
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 PolyORBNT-PT-S10J40, 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 r293-tall-167873945900772"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 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 ;