About the Execution of LTSMin+red for Peterson-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1449.304 | 3600000.00 | 13869257.00 | 1335.40 | [undef] | Time out reached |
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.r265-smll-167863540300634.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 ltsminxred
Input is Peterson-PT-6, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540300634
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 204K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 847K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 215K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 986K Feb 25 22:22 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 124K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 364K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 288K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 402K Feb 25 22:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 22:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 22:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 839K Feb 25 22:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 877K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-6-CTLFireability-00
FORMULA_NAME Peterson-PT-6-CTLFireability-01
FORMULA_NAME Peterson-PT-6-CTLFireability-02
FORMULA_NAME Peterson-PT-6-CTLFireability-03
FORMULA_NAME Peterson-PT-6-CTLFireability-04
FORMULA_NAME Peterson-PT-6-CTLFireability-05
FORMULA_NAME Peterson-PT-6-CTLFireability-06
FORMULA_NAME Peterson-PT-6-CTLFireability-07
FORMULA_NAME Peterson-PT-6-CTLFireability-08
FORMULA_NAME Peterson-PT-6-CTLFireability-09
FORMULA_NAME Peterson-PT-6-CTLFireability-10
FORMULA_NAME Peterson-PT-6-CTLFireability-11
FORMULA_NAME Peterson-PT-6-CTLFireability-12
FORMULA_NAME Peterson-PT-6-CTLFireability-13
FORMULA_NAME Peterson-PT-6-CTLFireability-14
FORMULA_NAME Peterson-PT-6-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679158269630
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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 16:51:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 16:51:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 16:51:12] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2023-03-18 16:51:12] [INFO ] Transformed 1330 places.
[2023-03-18 16:51:12] [INFO ] Transformed 2030 transitions.
[2023-03-18 16:51:12] [INFO ] Found NUPN structural information;
[2023-03-18 16:51:12] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_3_0_5, IsEndLoop_0_0_5, BeginLoop_6_0_1, BeginLoop_5_0_1, BeginLoop_4_0_1, BeginLoop_4_2_2, BeginLoop_5_2_2, BeginLoop_6_2_2, BeginLoop_1_4_3, BeginLoop_1_3_3, BeginLoop_0_0_5, BeginLoop_2_5_4, BeginLoop_3_0_6, BeginLoop_1_1_6, TestAlone_2_1_3, TestAlone_2_0_3, TestAlone_6_4_3, TestAlone_6_0_4, TestAlone_5_0_4, TestAlone_5_2_3, TestAlone_4_3_6, TestAlone_4_4_6, TestAlone_0_4_5, TestAlone_3_3_5, TestTurn_3_5, TestTurn_3_4, TestIdentity_1_5_2, TestIdentity_1_2_3, TestIdentity_3_1_3, TestIdentity_0_4_6, TestIdentity_4_2_5, TestIdentity_4_3_5, TestIdentity_5_3_5, TestIdentity_6_3_5, TestIdentity_6_4_5, TestIdentity_5_4_5]
[2023-03-18 16:51:12] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 342 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 55 ms.
Support contains 1330 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 43 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2023-03-18 16:51:13] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-18 16:51:13] [INFO ] Computed 27 place invariants in 34 ms
[2023-03-18 16:51:13] [INFO ] Implicit Places using invariants in 801 ms returned []
[2023-03-18 16:51:13] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-18 16:51:13] [INFO ] Invariant cache hit.
[2023-03-18 16:51:15] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:51:15] [INFO ] Implicit Places using invariants and state equation in 1278 ms returned []
Implicit Place search using SMT with State Equation took 2215 ms to find 0 implicit places.
[2023-03-18 16:51:15] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-18 16:51:15] [INFO ] Invariant cache hit.
[2023-03-18 16:51:17] [INFO ] Dead Transitions using invariants and state equation in 2460 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4721 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Support contains 1330 out of 1330 places after structural reductions.
[2023-03-18 16:51:18] [INFO ] Flatten gal took : 294 ms
[2023-03-18 16:51:19] [INFO ] Flatten gal took : 217 ms
[2023-03-18 16:51:20] [INFO ] Input system was already deterministic with 2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=11 ) properties (out of 73) seen :40
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 32) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2023-03-18 16:51:21] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-18 16:51:21] [INFO ] Invariant cache hit.
[2023-03-18 16:51:22] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2023-03-18 16:51:23] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-18 16:51:23] [INFO ] After 1235ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:28
[2023-03-18 16:51:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2023-03-18 16:51:24] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-18 16:51:27] [INFO ] After 3053ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :28
[2023-03-18 16:51:27] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:51:30] [INFO ] After 2949ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :1 sat :28
[2023-03-18 16:51:32] [INFO ] Deduced a trap composed of 19 places in 1322 ms of which 6 ms to minimize.
[2023-03-18 16:51:33] [INFO ] Deduced a trap composed of 60 places in 1092 ms of which 2 ms to minimize.
[2023-03-18 16:51:34] [INFO ] Deduced a trap composed of 60 places in 1111 ms of which 3 ms to minimize.
[2023-03-18 16:51:36] [INFO ] Deduced a trap composed of 39 places in 1171 ms of which 4 ms to minimize.
[2023-03-18 16:51:37] [INFO ] Deduced a trap composed of 16 places in 1067 ms of which 2 ms to minimize.
[2023-03-18 16:51:38] [INFO ] Deduced a trap composed of 16 places in 1139 ms of which 1 ms to minimize.
[2023-03-18 16:51:39] [INFO ] Deduced a trap composed of 30 places in 996 ms of which 2 ms to minimize.
[2023-03-18 16:51:40] [INFO ] Deduced a trap composed of 16 places in 1017 ms of which 1 ms to minimize.
[2023-03-18 16:51:41] [INFO ] Deduced a trap composed of 140 places in 1038 ms of which 2 ms to minimize.
[2023-03-18 16:51:42] [INFO ] Deduced a trap composed of 180 places in 1026 ms of which 1 ms to minimize.
[2023-03-18 16:51:44] [INFO ] Deduced a trap composed of 137 places in 1019 ms of which 1 ms to minimize.
[2023-03-18 16:51:45] [INFO ] Deduced a trap composed of 44 places in 1001 ms of which 2 ms to minimize.
[2023-03-18 16:51:46] [INFO ] Deduced a trap composed of 45 places in 1025 ms of which 1 ms to minimize.
[2023-03-18 16:51:47] [INFO ] Deduced a trap composed of 83 places in 1035 ms of which 2 ms to minimize.
[2023-03-18 16:51:48] [INFO ] Deduced a trap composed of 217 places in 967 ms of which 1 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.Application.startNoEx(Application.java:626)
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)
[2023-03-18 16:51:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 16:51:48] [INFO ] After 25537ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:28
Fused 29 Parikh solutions to 28 different solutions.
Parikh walk visited 0 properties in 1188 ms.
Support contains 88 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 536 transitions
Trivial Post-agglo rules discarded 536 transitions
Performed 536 trivial Post agglomeration. Transition count delta: 536
Iterating post reduction 0 with 536 rules applied. Total rules applied 536 place count 1330 transition count 1494
Reduce places removed 536 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 548 rules applied. Total rules applied 1084 place count 794 transition count 1482
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1096 place count 782 transition count 1482
Performed 286 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 286 Pre rules applied. Total rules applied 1096 place count 782 transition count 1196
Deduced a syphon composed of 286 places in 2 ms
Reduce places removed 286 places and 0 transitions.
Iterating global reduction 3 with 572 rules applied. Total rules applied 1668 place count 496 transition count 1196
Applied a total of 1668 rules in 197 ms. Remains 496 /1330 variables (removed 834) and now considering 1196/2030 (removed 834) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 496/1330 places, 1196/2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 28) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 342072 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 342072 steps, saw 52069 distinct states, run finished after 3002 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 26 properties.
[2023-03-18 16:51:53] [INFO ] Flow matrix only has 986 transitions (discarded 210 similar events)
// Phase 1: matrix 986 rows 496 cols
[2023-03-18 16:51:53] [INFO ] Computed 27 place invariants in 10 ms
[2023-03-18 16:51:53] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:51:53] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-18 16:51:54] [INFO ] After 775ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-18 16:51:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-18 16:51:54] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 16:51:56] [INFO ] After 1141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-18 16:51:56] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:51:57] [INFO ] After 1106ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-18 16:51:57] [INFO ] Deduced a trap composed of 22 places in 355 ms of which 1 ms to minimize.
[2023-03-18 16:51:57] [INFO ] Deduced a trap composed of 22 places in 357 ms of which 1 ms to minimize.
[2023-03-18 16:51:58] [INFO ] Deduced a trap composed of 22 places in 352 ms of which 1 ms to minimize.
[2023-03-18 16:51:58] [INFO ] Deduced a trap composed of 24 places in 366 ms of which 1 ms to minimize.
[2023-03-18 16:51:59] [INFO ] Deduced a trap composed of 11 places in 351 ms of which 1 ms to minimize.
[2023-03-18 16:51:59] [INFO ] Deduced a trap composed of 51 places in 365 ms of which 1 ms to minimize.
[2023-03-18 16:51:59] [INFO ] Deduced a trap composed of 22 places in 259 ms of which 1 ms to minimize.
[2023-03-18 16:52:00] [INFO ] Deduced a trap composed of 22 places in 351 ms of which 1 ms to minimize.
[2023-03-18 16:52:00] [INFO ] Deduced a trap composed of 21 places in 349 ms of which 1 ms to minimize.
[2023-03-18 16:52:01] [INFO ] Deduced a trap composed of 75 places in 361 ms of which 1 ms to minimize.
[2023-03-18 16:52:01] [INFO ] Deduced a trap composed of 92 places in 376 ms of which 1 ms to minimize.
[2023-03-18 16:52:01] [INFO ] Deduced a trap composed of 75 places in 352 ms of which 1 ms to minimize.
[2023-03-18 16:52:02] [INFO ] Deduced a trap composed of 80 places in 325 ms of which 1 ms to minimize.
[2023-03-18 16:52:02] [INFO ] Deduced a trap composed of 31 places in 325 ms of which 2 ms to minimize.
[2023-03-18 16:52:03] [INFO ] Deduced a trap composed of 83 places in 337 ms of which 2 ms to minimize.
[2023-03-18 16:52:03] [INFO ] Deduced a trap composed of 78 places in 355 ms of which 0 ms to minimize.
[2023-03-18 16:52:03] [INFO ] Deduced a trap composed of 65 places in 356 ms of which 0 ms to minimize.
[2023-03-18 16:52:04] [INFO ] Deduced a trap composed of 43 places in 358 ms of which 1 ms to minimize.
[2023-03-18 16:52:04] [INFO ] Deduced a trap composed of 11 places in 359 ms of which 1 ms to minimize.
[2023-03-18 16:52:05] [INFO ] Deduced a trap composed of 46 places in 348 ms of which 1 ms to minimize.
[2023-03-18 16:52:05] [INFO ] Deduced a trap composed of 37 places in 400 ms of which 1 ms to minimize.
[2023-03-18 16:52:05] [INFO ] Deduced a trap composed of 13 places in 436 ms of which 1 ms to minimize.
[2023-03-18 16:52:06] [INFO ] Deduced a trap composed of 21 places in 393 ms of which 1 ms to minimize.
[2023-03-18 16:52:06] [INFO ] Deduced a trap composed of 52 places in 347 ms of which 1 ms to minimize.
[2023-03-18 16:52:07] [INFO ] Deduced a trap composed of 78 places in 329 ms of which 1 ms to minimize.
[2023-03-18 16:52:07] [INFO ] Deduced a trap composed of 65 places in 318 ms of which 1 ms to minimize.
[2023-03-18 16:52:07] [INFO ] Deduced a trap composed of 11 places in 347 ms of which 2 ms to minimize.
[2023-03-18 16:52:08] [INFO ] Deduced a trap composed of 53 places in 321 ms of which 0 ms to minimize.
[2023-03-18 16:52:08] [INFO ] Deduced a trap composed of 53 places in 242 ms of which 0 ms to minimize.
[2023-03-18 16:52:08] [INFO ] Deduced a trap composed of 45 places in 236 ms of which 1 ms to minimize.
[2023-03-18 16:52:09] [INFO ] Deduced a trap composed of 33 places in 233 ms of which 1 ms to minimize.
[2023-03-18 16:52:09] [INFO ] Deduced a trap composed of 30 places in 218 ms of which 0 ms to minimize.
[2023-03-18 16:52:09] [INFO ] Deduced a trap composed of 63 places in 254 ms of which 0 ms to minimize.
[2023-03-18 16:52:09] [INFO ] Deduced a trap composed of 45 places in 183 ms of which 1 ms to minimize.
[2023-03-18 16:52:10] [INFO ] Deduced a trap composed of 34 places in 289 ms of which 1 ms to minimize.
[2023-03-18 16:52:10] [INFO ] Deduced a trap composed of 54 places in 246 ms of which 2 ms to minimize.
[2023-03-18 16:52:10] [INFO ] Deduced a trap composed of 54 places in 255 ms of which 1 ms to minimize.
[2023-03-18 16:52:11] [INFO ] Deduced a trap composed of 48 places in 271 ms of which 1 ms to minimize.
[2023-03-18 16:52:11] [INFO ] Deduced a trap composed of 45 places in 200 ms of which 0 ms to minimize.
[2023-03-18 16:52:11] [INFO ] Deduced a trap composed of 39 places in 257 ms of which 1 ms to minimize.
[2023-03-18 16:52:11] [INFO ] Deduced a trap composed of 39 places in 249 ms of which 0 ms to minimize.
[2023-03-18 16:52:12] [INFO ] Deduced a trap composed of 54 places in 275 ms of which 5 ms to minimize.
[2023-03-18 16:52:12] [INFO ] Deduced a trap composed of 51 places in 256 ms of which 0 ms to minimize.
[2023-03-18 16:52:12] [INFO ] Deduced a trap composed of 42 places in 268 ms of which 0 ms to minimize.
[2023-03-18 16:52:13] [INFO ] Deduced a trap composed of 39 places in 255 ms of which 1 ms to minimize.
[2023-03-18 16:52:13] [INFO ] Deduced a trap composed of 30 places in 254 ms of which 0 ms to minimize.
[2023-03-18 16:52:13] [INFO ] Deduced a trap composed of 31 places in 282 ms of which 1 ms to minimize.
[2023-03-18 16:52:14] [INFO ] Deduced a trap composed of 54 places in 279 ms of which 1 ms to minimize.
[2023-03-18 16:52:14] [INFO ] Deduced a trap composed of 70 places in 324 ms of which 2 ms to minimize.
[2023-03-18 16:52:14] [INFO ] Deduced a trap composed of 34 places in 251 ms of which 3 ms to minimize.
[2023-03-18 16:52:15] [INFO ] Deduced a trap composed of 28 places in 297 ms of which 1 ms to minimize.
[2023-03-18 16:52:15] [INFO ] Deduced a trap composed of 94 places in 393 ms of which 1 ms to minimize.
[2023-03-18 16:52:16] [INFO ] Deduced a trap composed of 19 places in 281 ms of which 4 ms to minimize.
[2023-03-18 16:52:16] [INFO ] Deduced a trap composed of 34 places in 243 ms of which 1 ms to minimize.
[2023-03-18 16:52:16] [INFO ] Deduced a trap composed of 34 places in 246 ms of which 1 ms to minimize.
[2023-03-18 16:52:16] [INFO ] Deduced a trap composed of 34 places in 244 ms of which 1 ms to minimize.
[2023-03-18 16:52:17] [INFO ] Deduced a trap composed of 87 places in 251 ms of which 0 ms to minimize.
[2023-03-18 16:52:17] [INFO ] Deduced a trap composed of 64 places in 354 ms of which 1 ms to minimize.
[2023-03-18 16:52:17] [INFO ] Deduced a trap composed of 32 places in 229 ms of which 1 ms to minimize.
[2023-03-18 16:52:18] [INFO ] Deduced a trap composed of 45 places in 259 ms of which 1 ms to minimize.
[2023-03-18 16:52:18] [INFO ] Deduced a trap composed of 13 places in 282 ms of which 1 ms to minimize.
[2023-03-18 16:52:18] [INFO ] Deduced a trap composed of 54 places in 179 ms of which 1 ms to minimize.
[2023-03-18 16:52:18] [INFO ] Trap strengthening (SAT) tested/added 63/62 trap constraints in 21685 ms
[2023-03-18 16:52:19] [INFO ] Deduced a trap composed of 62 places in 208 ms of which 1 ms to minimize.
[2023-03-18 16:52:19] [INFO ] Deduced a trap composed of 42 places in 262 ms of which 1 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.Application.startNoEx(Application.java:626)
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)
[2023-03-18 16:52:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 16:52:19] [INFO ] After 25283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:26
Parikh walk visited 0 properties in 376 ms.
Support contains 84 out of 496 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 496/496 places, 1196/1196 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 496 transition count 1194
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 494 transition count 1194
Applied a total of 4 rules in 51 ms. Remains 494 /496 variables (removed 2) and now considering 1194/1196 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 494/496 places, 1194/1196 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 326368 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :{}
Probabilistic random walk after 326368 steps, saw 50231 distinct states, run finished after 3001 ms. (steps per millisecond=108 ) properties seen :0
Running SMT prover for 26 properties.
[2023-03-18 16:52:23] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
// Phase 1: matrix 984 rows 494 cols
[2023-03-18 16:52:23] [INFO ] Computed 27 place invariants in 10 ms
[2023-03-18 16:52:23] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-18 16:52:23] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 16:52:24] [INFO ] After 826ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-18 16:52:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-18 16:52:24] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 16:52:26] [INFO ] After 1211ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-18 16:52:26] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:52:27] [INFO ] After 1138ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-18 16:52:27] [INFO ] Deduced a trap composed of 56 places in 368 ms of which 1 ms to minimize.
[2023-03-18 16:52:28] [INFO ] Deduced a trap composed of 22 places in 366 ms of which 1 ms to minimize.
[2023-03-18 16:52:28] [INFO ] Deduced a trap composed of 66 places in 346 ms of which 1 ms to minimize.
[2023-03-18 16:52:28] [INFO ] Deduced a trap composed of 25 places in 327 ms of which 1 ms to minimize.
[2023-03-18 16:52:29] [INFO ] Deduced a trap composed of 11 places in 278 ms of which 1 ms to minimize.
[2023-03-18 16:52:29] [INFO ] Deduced a trap composed of 11 places in 362 ms of which 1 ms to minimize.
[2023-03-18 16:52:30] [INFO ] Deduced a trap composed of 12 places in 363 ms of which 1 ms to minimize.
[2023-03-18 16:52:30] [INFO ] Deduced a trap composed of 21 places in 356 ms of which 1 ms to minimize.
[2023-03-18 16:52:30] [INFO ] Deduced a trap composed of 55 places in 397 ms of which 1 ms to minimize.
[2023-03-18 16:52:31] [INFO ] Deduced a trap composed of 75 places in 415 ms of which 1 ms to minimize.
[2023-03-18 16:52:31] [INFO ] Deduced a trap composed of 12 places in 329 ms of which 0 ms to minimize.
[2023-03-18 16:52:32] [INFO ] Deduced a trap composed of 11 places in 326 ms of which 0 ms to minimize.
[2023-03-18 16:52:32] [INFO ] Deduced a trap composed of 12 places in 343 ms of which 1 ms to minimize.
[2023-03-18 16:52:32] [INFO ] Deduced a trap composed of 12 places in 394 ms of which 1 ms to minimize.
[2023-03-18 16:52:33] [INFO ] Deduced a trap composed of 46 places in 360 ms of which 1 ms to minimize.
[2023-03-18 16:52:33] [INFO ] Deduced a trap composed of 34 places in 277 ms of which 1 ms to minimize.
[2023-03-18 16:52:34] [INFO ] Deduced a trap composed of 45 places in 275 ms of which 1 ms to minimize.
[2023-03-18 16:52:34] [INFO ] Deduced a trap composed of 63 places in 261 ms of which 1 ms to minimize.
[2023-03-18 16:52:34] [INFO ] Deduced a trap composed of 50 places in 253 ms of which 1 ms to minimize.
[2023-03-18 16:52:34] [INFO ] Deduced a trap composed of 60 places in 258 ms of which 1 ms to minimize.
[2023-03-18 16:52:35] [INFO ] Deduced a trap composed of 61 places in 251 ms of which 1 ms to minimize.
[2023-03-18 16:52:35] [INFO ] Deduced a trap composed of 22 places in 271 ms of which 0 ms to minimize.
[2023-03-18 16:52:35] [INFO ] Deduced a trap composed of 54 places in 181 ms of which 0 ms to minimize.
[2023-03-18 16:52:35] [INFO ] Deduced a trap composed of 54 places in 200 ms of which 0 ms to minimize.
[2023-03-18 16:52:36] [INFO ] Deduced a trap composed of 54 places in 191 ms of which 1 ms to minimize.
[2023-03-18 16:52:36] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 8888 ms
[2023-03-18 16:52:36] [INFO ] Deduced a trap composed of 65 places in 177 ms of which 1 ms to minimize.
[2023-03-18 16:52:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 255 ms
[2023-03-18 16:52:36] [INFO ] Deduced a trap composed of 85 places in 201 ms of which 0 ms to minimize.
[2023-03-18 16:52:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 275 ms
[2023-03-18 16:52:37] [INFO ] Deduced a trap composed of 67 places in 174 ms of which 0 ms to minimize.
[2023-03-18 16:52:37] [INFO ] Deduced a trap composed of 34 places in 230 ms of which 1 ms to minimize.
[2023-03-18 16:52:37] [INFO ] Deduced a trap composed of 34 places in 225 ms of which 1 ms to minimize.
[2023-03-18 16:52:38] [INFO ] Deduced a trap composed of 35 places in 231 ms of which 1 ms to minimize.
[2023-03-18 16:52:38] [INFO ] Deduced a trap composed of 53 places in 228 ms of which 1 ms to minimize.
[2023-03-18 16:52:38] [INFO ] Deduced a trap composed of 34 places in 228 ms of which 1 ms to minimize.
[2023-03-18 16:52:38] [INFO ] Deduced a trap composed of 46 places in 244 ms of which 1 ms to minimize.
[2023-03-18 16:52:39] [INFO ] Deduced a trap composed of 34 places in 225 ms of which 1 ms to minimize.
[2023-03-18 16:52:39] [INFO ] Deduced a trap composed of 35 places in 237 ms of which 1 ms to minimize.
[2023-03-18 16:52:39] [INFO ] Deduced a trap composed of 46 places in 274 ms of which 1 ms to minimize.
[2023-03-18 16:52:40] [INFO ] Deduced a trap composed of 24 places in 371 ms of which 1 ms to minimize.
[2023-03-18 16:52:40] [INFO ] Deduced a trap composed of 29 places in 262 ms of which 1 ms to minimize.
[2023-03-18 16:52:40] [INFO ] Deduced a trap composed of 47 places in 254 ms of which 1 ms to minimize.
[2023-03-18 16:52:41] [INFO ] Deduced a trap composed of 23 places in 366 ms of which 1 ms to minimize.
[2023-03-18 16:52:41] [INFO ] Deduced a trap composed of 22 places in 266 ms of which 0 ms to minimize.
[2023-03-18 16:52:41] [INFO ] Deduced a trap composed of 43 places in 167 ms of which 0 ms to minimize.
[2023-03-18 16:52:42] [INFO ] Deduced a trap composed of 46 places in 209 ms of which 1 ms to minimize.
[2023-03-18 16:52:42] [INFO ] Deduced a trap composed of 46 places in 200 ms of which 1 ms to minimize.
[2023-03-18 16:52:42] [INFO ] Deduced a trap composed of 65 places in 209 ms of which 1 ms to minimize.
[2023-03-18 16:52:42] [INFO ] Deduced a trap composed of 48 places in 225 ms of which 1 ms to minimize.
[2023-03-18 16:52:43] [INFO ] Deduced a trap composed of 12 places in 328 ms of which 1 ms to minimize.
[2023-03-18 16:52:43] [INFO ] Deduced a trap composed of 10 places in 341 ms of which 1 ms to minimize.
[2023-03-18 16:52:44] [INFO ] Deduced a trap composed of 10 places in 352 ms of which 1 ms to minimize.
[2023-03-18 16:52:44] [INFO ] Deduced a trap composed of 28 places in 346 ms of which 1 ms to minimize.
[2023-03-18 16:52:44] [INFO ] Deduced a trap composed of 12 places in 363 ms of which 1 ms to minimize.
[2023-03-18 16:52:45] [INFO ] Deduced a trap composed of 20 places in 389 ms of which 1 ms to minimize.
[2023-03-18 16:52:45] [INFO ] Deduced a trap composed of 42 places in 301 ms of which 0 ms to minimize.
[2023-03-18 16:52:45] [INFO ] Deduced a trap composed of 27 places in 259 ms of which 1 ms to minimize.
[2023-03-18 16:52:46] [INFO ] Deduced a trap composed of 25 places in 240 ms of which 1 ms to minimize.
[2023-03-18 16:52:46] [INFO ] Deduced a trap composed of 53 places in 141 ms of which 1 ms to minimize.
[2023-03-18 16:52:46] [INFO ] Deduced a trap composed of 52 places in 145 ms of which 1 ms to minimize.
[2023-03-18 16:52:47] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 1 ms to minimize.
[2023-03-18 16:52:47] [INFO ] Deduced a trap composed of 81 places in 139 ms of which 1 ms to minimize.
[2023-03-18 16:52:47] [INFO ] Deduced a trap composed of 80 places in 135 ms of which 1 ms to minimize.
[2023-03-18 16:52:47] [INFO ] Deduced a trap composed of 53 places in 140 ms of which 0 ms to minimize.
[2023-03-18 16:52:48] [INFO ] Deduced a trap composed of 76 places in 319 ms of which 0 ms to minimize.
[2023-03-18 16:52:48] [INFO ] Deduced a trap composed of 58 places in 289 ms of which 1 ms to minimize.
[2023-03-18 16:52:48] [INFO ] Deduced a trap composed of 103 places in 271 ms of which 0 ms to minimize.
[2023-03-18 16:52:49] [INFO ] Deduced a trap composed of 27 places in 303 ms of which 1 ms to minimize.
[2023-03-18 16:52:49] [INFO ] Deduced a trap composed of 10 places in 316 ms of which 1 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.Application.startNoEx(Application.java:626)
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)
[2023-03-18 16:52:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 16:52:49] [INFO ] After 25101ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:26
Parikh walk visited 0 properties in 236 ms.
Support contains 84 out of 494 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 494/494 places, 1194/1194 transitions.
Applied a total of 0 rules in 30 ms. Remains 494 /494 variables (removed 0) and now considering 1194/1194 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 494/494 places, 1194/1194 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 494/494 places, 1194/1194 transitions.
Applied a total of 0 rules in 36 ms. Remains 494 /494 variables (removed 0) and now considering 1194/1194 (removed 0) transitions.
[2023-03-18 16:52:49] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
[2023-03-18 16:52:49] [INFO ] Invariant cache hit.
[2023-03-18 16:52:50] [INFO ] Implicit Places using invariants in 499 ms returned [473, 474, 476, 485, 486, 487, 488]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 503 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 487/494 places, 1194/1194 transitions.
Applied a total of 0 rules in 31 ms. Remains 487 /487 variables (removed 0) and now considering 1194/1194 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 571 ms. Remains : 487/494 places, 1194/1194 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=28 ) properties (out of 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) 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 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) 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 25) 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 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) 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 25) 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 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Interrupted probabilistic random walk after 314128 steps, run timeout after 3001 ms. (steps per millisecond=104 ) properties seen :{}
Probabilistic random walk after 314128 steps, saw 49024 distinct states, run finished after 3005 ms. (steps per millisecond=104 ) properties seen :0
Running SMT prover for 25 properties.
[2023-03-18 16:52:53] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
// Phase 1: matrix 984 rows 487 cols
[2023-03-18 16:52:53] [INFO ] Computed 20 place invariants in 6 ms
[2023-03-18 16:52:54] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-18 16:52:54] [INFO ] After 417ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-18 16:52:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:52:56] [INFO ] After 1170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-03-18 16:52:56] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:52:57] [INFO ] After 1118ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2023-03-18 16:52:57] [INFO ] Deduced a trap composed of 21 places in 335 ms of which 0 ms to minimize.
[2023-03-18 16:52:57] [INFO ] Deduced a trap composed of 13 places in 352 ms of which 1 ms to minimize.
[2023-03-18 16:52:58] [INFO ] Deduced a trap composed of 16 places in 361 ms of which 0 ms to minimize.
[2023-03-18 16:52:58] [INFO ] Deduced a trap composed of 40 places in 314 ms of which 1 ms to minimize.
[2023-03-18 16:52:59] [INFO ] Deduced a trap composed of 24 places in 332 ms of which 1 ms to minimize.
[2023-03-18 16:52:59] [INFO ] Deduced a trap composed of 56 places in 324 ms of which 0 ms to minimize.
[2023-03-18 16:52:59] [INFO ] Deduced a trap composed of 22 places in 280 ms of which 1 ms to minimize.
[2023-03-18 16:53:00] [INFO ] Deduced a trap composed of 45 places in 339 ms of which 1 ms to minimize.
[2023-03-18 16:53:00] [INFO ] Deduced a trap composed of 59 places in 329 ms of which 1 ms to minimize.
[2023-03-18 16:53:00] [INFO ] Deduced a trap composed of 44 places in 328 ms of which 1 ms to minimize.
[2023-03-18 16:53:01] [INFO ] Deduced a trap composed of 30 places in 304 ms of which 1 ms to minimize.
[2023-03-18 16:53:01] [INFO ] Deduced a trap composed of 32 places in 293 ms of which 2 ms to minimize.
[2023-03-18 16:53:01] [INFO ] Deduced a trap composed of 31 places in 286 ms of which 0 ms to minimize.
[2023-03-18 16:53:02] [INFO ] Deduced a trap composed of 30 places in 298 ms of which 1 ms to minimize.
[2023-03-18 16:53:02] [INFO ] Deduced a trap composed of 31 places in 308 ms of which 1 ms to minimize.
[2023-03-18 16:53:02] [INFO ] Deduced a trap composed of 57 places in 286 ms of which 1 ms to minimize.
[2023-03-18 16:53:03] [INFO ] Deduced a trap composed of 51 places in 314 ms of which 1 ms to minimize.
[2023-03-18 16:53:03] [INFO ] Deduced a trap composed of 56 places in 439 ms of which 0 ms to minimize.
[2023-03-18 16:53:04] [INFO ] Deduced a trap composed of 22 places in 322 ms of which 1 ms to minimize.
[2023-03-18 16:53:04] [INFO ] Deduced a trap composed of 22 places in 322 ms of which 1 ms to minimize.
[2023-03-18 16:53:04] [INFO ] Deduced a trap composed of 61 places in 360 ms of which 1 ms to minimize.
[2023-03-18 16:53:05] [INFO ] Deduced a trap composed of 45 places in 367 ms of which 1 ms to minimize.
[2023-03-18 16:53:05] [INFO ] Deduced a trap composed of 11 places in 342 ms of which 0 ms to minimize.
[2023-03-18 16:53:06] [INFO ] Deduced a trap composed of 52 places in 353 ms of which 1 ms to minimize.
[2023-03-18 16:53:06] [INFO ] Deduced a trap composed of 11 places in 350 ms of which 1 ms to minimize.
[2023-03-18 16:53:06] [INFO ] Deduced a trap composed of 12 places in 381 ms of which 1 ms to minimize.
[2023-03-18 16:53:07] [INFO ] Deduced a trap composed of 11 places in 417 ms of which 0 ms to minimize.
[2023-03-18 16:53:07] [INFO ] Deduced a trap composed of 50 places in 237 ms of which 0 ms to minimize.
[2023-03-18 16:53:07] [INFO ] Deduced a trap composed of 46 places in 250 ms of which 1 ms to minimize.
[2023-03-18 16:53:08] [INFO ] Deduced a trap composed of 70 places in 259 ms of which 0 ms to minimize.
[2023-03-18 16:53:08] [INFO ] Deduced a trap composed of 43 places in 259 ms of which 1 ms to minimize.
[2023-03-18 16:53:08] [INFO ] Deduced a trap composed of 68 places in 245 ms of which 1 ms to minimize.
[2023-03-18 16:53:09] [INFO ] Deduced a trap composed of 56 places in 242 ms of which 1 ms to minimize.
[2023-03-18 16:53:09] [INFO ] Deduced a trap composed of 46 places in 258 ms of which 1 ms to minimize.
[2023-03-18 16:53:09] [INFO ] Deduced a trap composed of 76 places in 267 ms of which 1 ms to minimize.
[2023-03-18 16:53:10] [INFO ] Deduced a trap composed of 38 places in 466 ms of which 0 ms to minimize.
[2023-03-18 16:53:10] [INFO ] Deduced a trap composed of 46 places in 227 ms of which 1 ms to minimize.
[2023-03-18 16:53:10] [INFO ] Deduced a trap composed of 68 places in 195 ms of which 0 ms to minimize.
[2023-03-18 16:53:11] [INFO ] Deduced a trap composed of 43 places in 232 ms of which 0 ms to minimize.
[2023-03-18 16:53:11] [INFO ] Deduced a trap composed of 46 places in 237 ms of which 1 ms to minimize.
[2023-03-18 16:53:11] [INFO ] Deduced a trap composed of 30 places in 318 ms of which 0 ms to minimize.
[2023-03-18 16:53:12] [INFO ] Deduced a trap composed of 83 places in 330 ms of which 1 ms to minimize.
[2023-03-18 16:53:12] [INFO ] Deduced a trap composed of 77 places in 322 ms of which 1 ms to minimize.
[2023-03-18 16:53:12] [INFO ] Deduced a trap composed of 60 places in 316 ms of which 0 ms to minimize.
[2023-03-18 16:53:13] [INFO ] Deduced a trap composed of 31 places in 324 ms of which 1 ms to minimize.
[2023-03-18 16:53:13] [INFO ] Trap strengthening (SAT) tested/added 46/45 trap constraints in 16166 ms
[2023-03-18 16:53:13] [INFO ] Deduced a trap composed of 43 places in 159 ms of which 1 ms to minimize.
[2023-03-18 16:53:13] [INFO ] Deduced a trap composed of 74 places in 191 ms of which 1 ms to minimize.
[2023-03-18 16:53:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 477 ms
[2023-03-18 16:53:14] [INFO ] Deduced a trap composed of 87 places in 183 ms of which 1 ms to minimize.
[2023-03-18 16:53:14] [INFO ] Deduced a trap composed of 70 places in 213 ms of which 1 ms to minimize.
[2023-03-18 16:53:14] [INFO ] Deduced a trap composed of 43 places in 187 ms of which 1 ms to minimize.
[2023-03-18 16:53:14] [INFO ] Deduced a trap composed of 43 places in 202 ms of which 0 ms to minimize.
[2023-03-18 16:53:15] [INFO ] Deduced a trap composed of 43 places in 200 ms of which 1 ms to minimize.
[2023-03-18 16:53:15] [INFO ] Deduced a trap composed of 72 places in 201 ms of which 1 ms to minimize.
[2023-03-18 16:53:15] [INFO ] Deduced a trap composed of 46 places in 209 ms of which 0 ms to minimize.
[2023-03-18 16:53:15] [INFO ] Deduced a trap composed of 43 places in 220 ms of which 1 ms to minimize.
[2023-03-18 16:53:16] [INFO ] Deduced a trap composed of 60 places in 249 ms of which 1 ms to minimize.
[2023-03-18 16:53:16] [INFO ] Deduced a trap composed of 44 places in 236 ms of which 1 ms to minimize.
[2023-03-18 16:53:16] [INFO ] Deduced a trap composed of 10 places in 251 ms of which 0 ms to minimize.
[2023-03-18 16:53:16] [INFO ] Deduced a trap composed of 109 places in 173 ms of which 1 ms to minimize.
[2023-03-18 16:53:17] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 3028 ms
[2023-03-18 16:53:17] [INFO ] Deduced a trap composed of 55 places in 167 ms of which 1 ms to minimize.
[2023-03-18 16:53:17] [INFO ] Deduced a trap composed of 54 places in 162 ms of which 1 ms to minimize.
[2023-03-18 16:53:17] [INFO ] Deduced a trap composed of 67 places in 160 ms of which 0 ms to minimize.
[2023-03-18 16:53:18] [INFO ] Deduced a trap composed of 23 places in 254 ms of which 1 ms to minimize.
[2023-03-18 16:53:18] [INFO ] Deduced a trap composed of 56 places in 233 ms of which 1 ms to minimize.
[2023-03-18 16:53:18] [INFO ] Deduced a trap composed of 52 places in 247 ms of which 0 ms to minimize.
[2023-03-18 16:53:18] [INFO ] Deduced a trap composed of 53 places in 237 ms of which 1 ms to minimize.
[2023-03-18 16:53:19] [INFO ] Deduced a trap composed of 33 places in 186 ms of which 0 ms to minimize.
[2023-03-18 16:53:19] [INFO ] Deduced a trap composed of 33 places in 199 ms of which 1 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.Application.startNoEx(Application.java:626)
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)
[2023-03-18 16:53:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 16:53:19] [INFO ] After 25059ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:25
Parikh walk visited 0 properties in 234 ms.
Support contains 83 out of 487 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 487/487 places, 1194/1194 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 487 transition count 1193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 486 transition count 1193
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 486 transition count 1192
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 4 place count 485 transition count 1192
Applied a total of 4 rules in 44 ms. Remains 485 /487 variables (removed 2) and now considering 1192/1194 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 485/487 places, 1192/1194 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-18 16:53:19] [INFO ] Flatten gal took : 118 ms
[2023-03-18 16:53:20] [INFO ] Flatten gal took : 147 ms
[2023-03-18 16:53:21] [INFO ] Input system was already deterministic with 2030 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 38 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:21] [INFO ] Flatten gal took : 67 ms
[2023-03-18 16:53:21] [INFO ] Flatten gal took : 73 ms
[2023-03-18 16:53:21] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 1330 transition count 1994
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 1294 transition count 1994
Performed 216 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 216 Pre rules applied. Total rules applied 72 place count 1294 transition count 1778
Deduced a syphon composed of 216 places in 0 ms
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 2 with 432 rules applied. Total rules applied 504 place count 1078 transition count 1778
Applied a total of 504 rules in 146 ms. Remains 1078 /1330 variables (removed 252) and now considering 1778/2030 (removed 252) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 148 ms. Remains : 1078/1330 places, 1778/2030 transitions.
[2023-03-18 16:53:21] [INFO ] Flatten gal took : 55 ms
[2023-03-18 16:53:21] [INFO ] Flatten gal took : 65 ms
[2023-03-18 16:53:21] [INFO ] Input system was already deterministic with 1778 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 21 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 55 ms
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 64 ms
[2023-03-18 16:53:22] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 29 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 56 ms
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 62 ms
[2023-03-18 16:53:22] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 5 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 53 ms
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 63 ms
[2023-03-18 16:53:22] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 33 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:22] [INFO ] Flatten gal took : 56 ms
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 67 ms
[2023-03-18 16:53:23] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 22 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 48 ms
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 57 ms
[2023-03-18 16:53:23] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 10 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 56 ms
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 71 ms
[2023-03-18 16:53:23] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 582 transitions
Trivial Post-agglo rules discarded 582 transitions
Performed 582 trivial Post agglomeration. Transition count delta: 582
Iterating post reduction 0 with 582 rules applied. Total rules applied 582 place count 1330 transition count 1448
Reduce places removed 582 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 585 rules applied. Total rules applied 1167 place count 748 transition count 1445
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1170 place count 745 transition count 1445
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 291 Pre rules applied. Total rules applied 1170 place count 745 transition count 1154
Deduced a syphon composed of 291 places in 1 ms
Reduce places removed 291 places and 0 transitions.
Iterating global reduction 3 with 582 rules applied. Total rules applied 1752 place count 454 transition count 1154
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1834 place count 413 transition count 1113
Applied a total of 1834 rules in 98 ms. Remains 413 /1330 variables (removed 917) and now considering 1113/2030 (removed 917) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 413/1330 places, 1113/2030 transitions.
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 26 ms
[2023-03-18 16:53:23] [INFO ] Flatten gal took : 29 ms
[2023-03-18 16:53:24] [INFO ] Input system was already deterministic with 1113 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 39 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 44 ms
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 50 ms
[2023-03-18 16:53:24] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 40 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 46 ms
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 49 ms
[2023-03-18 16:53:24] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 582 transitions
Trivial Post-agglo rules discarded 582 transitions
Performed 582 trivial Post agglomeration. Transition count delta: 582
Iterating post reduction 0 with 582 rules applied. Total rules applied 582 place count 1330 transition count 1448
Reduce places removed 582 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 585 rules applied. Total rules applied 1167 place count 748 transition count 1445
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1170 place count 745 transition count 1445
Performed 292 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 292 Pre rules applied. Total rules applied 1170 place count 745 transition count 1153
Deduced a syphon composed of 292 places in 0 ms
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 3 with 584 rules applied. Total rules applied 1754 place count 453 transition count 1153
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1838 place count 411 transition count 1111
Applied a total of 1838 rules in 93 ms. Remains 411 /1330 variables (removed 919) and now considering 1111/2030 (removed 919) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 411/1330 places, 1111/2030 transitions.
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 25 ms
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 29 ms
[2023-03-18 16:53:24] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 587 transitions
Trivial Post-agglo rules discarded 587 transitions
Performed 587 trivial Post agglomeration. Transition count delta: 587
Iterating post reduction 0 with 587 rules applied. Total rules applied 587 place count 1330 transition count 1443
Reduce places removed 587 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 588 rules applied. Total rules applied 1175 place count 743 transition count 1442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1176 place count 742 transition count 1442
Performed 293 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 293 Pre rules applied. Total rules applied 1176 place count 742 transition count 1149
Deduced a syphon composed of 293 places in 0 ms
Reduce places removed 293 places and 0 transitions.
Iterating global reduction 3 with 586 rules applied. Total rules applied 1762 place count 449 transition count 1149
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1846 place count 407 transition count 1107
Applied a total of 1846 rules in 88 ms. Remains 407 /1330 variables (removed 923) and now considering 1107/2030 (removed 923) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 88 ms. Remains : 407/1330 places, 1107/2030 transitions.
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 25 ms
[2023-03-18 16:53:24] [INFO ] Flatten gal took : 30 ms
[2023-03-18 16:53:24] [INFO ] Input system was already deterministic with 1107 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 761592 steps, run timeout after 3001 ms. (steps per millisecond=253 ) properties seen :{}
Probabilistic random walk after 761592 steps, saw 102005 distinct states, run finished after 3001 ms. (steps per millisecond=253 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:53:27] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
// Phase 1: matrix 897 rows 407 cols
[2023-03-18 16:53:27] [INFO ] Computed 27 place invariants in 9 ms
[2023-03-18 16:53:28] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:53:28] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 16:53:28] [INFO ] After 310ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 16:53:28] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:53:28] [INFO ] After 75ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:28] [INFO ] After 524ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-18 16:53:28] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-18 16:53:28] [INFO ] After 300ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:29] [INFO ] After 72ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:29] [INFO ] After 127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-18 16:53:29] [INFO ] After 580ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 407 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 18 ms. Remains 407 /407 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 407/407 places, 1107/1107 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=154 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:53:29] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:53:29] [INFO ] Invariant cache hit.
[2023-03-18 16:53:29] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-18 16:53:29] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 16:53:30] [INFO ] After 285ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 16:53:30] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:53:30] [INFO ] After 41ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-18 16:53:30] [INFO ] After 111ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:30] [INFO ] After 523ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:30] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:53:30] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-18 16:53:30] [INFO ] After 277ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:30] [INFO ] After 67ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:30] [INFO ] After 123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-18 16:53:30] [INFO ] After 522ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2482 ms. (steps per millisecond=402 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2279168 steps, run timeout after 9001 ms. (steps per millisecond=253 ) properties seen :{}
Probabilistic random walk after 2279168 steps, saw 293333 distinct states, run finished after 9005 ms. (steps per millisecond=253 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:53:42] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:53:42] [INFO ] Invariant cache hit.
[2023-03-18 16:53:43] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-18 16:53:43] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-18 16:53:43] [INFO ] After 299ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 16:53:43] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:53:43] [INFO ] After 69ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:43] [INFO ] After 505ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:43] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:53:43] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 16:53:43] [INFO ] After 297ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:44] [INFO ] After 92ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:44] [INFO ] After 148ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-18 16:53:44] [INFO ] After 606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 407 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 19 ms. Remains 407 /407 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 407/407 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 17 ms. Remains 407 /407 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2023-03-18 16:53:44] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:53:44] [INFO ] Invariant cache hit.
[2023-03-18 16:53:44] [INFO ] Implicit Places using invariants in 623 ms returned [388, 389, 391, 399, 400, 401, 402]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 626 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 400/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 17 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 661 ms. Remains : 400/407 places, 1107/1107 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2434 ms. (steps per millisecond=410 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2302464 steps, run timeout after 9001 ms. (steps per millisecond=255 ) properties seen :{}
Probabilistic random walk after 2302464 steps, saw 296148 distinct states, run finished after 9001 ms. (steps per millisecond=255 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:53:56] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
// Phase 1: matrix 897 rows 400 cols
[2023-03-18 16:53:56] [INFO ] Computed 20 place invariants in 5 ms
[2023-03-18 16:53:57] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:53:57] [INFO ] After 296ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 16:53:57] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:53:57] [INFO ] After 69ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:57] [INFO ] After 499ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:53:57] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:53:57] [INFO ] After 288ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:57] [INFO ] After 84ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:53:57] [INFO ] After 140ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-18 16:53:57] [INFO ] After 584ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 16 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 400/400 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 16 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2023-03-18 16:53:58] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:53:58] [INFO ] Invariant cache hit.
[2023-03-18 16:53:58] [INFO ] Implicit Places using invariants in 575 ms returned []
[2023-03-18 16:53:58] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:53:58] [INFO ] Invariant cache hit.
[2023-03-18 16:53:59] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:54:01] [INFO ] Implicit Places using invariants and state equation in 2428 ms returned []
Implicit Place search using SMT with State Equation took 3005 ms to find 0 implicit places.
[2023-03-18 16:54:01] [INFO ] Redundant transitions in 84 ms returned []
[2023-03-18 16:54:01] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:01] [INFO ] Invariant cache hit.
[2023-03-18 16:54:02] [INFO ] Dead Transitions using invariants and state equation in 1137 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4250 ms. Remains : 400/400 places, 1107/1107 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=393 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:54:02] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:02] [INFO ] Invariant cache hit.
[2023-03-18 16:54:02] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-18 16:54:02] [INFO ] After 277ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 16:54:02] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:54:02] [INFO ] After 42ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-18 16:54:03] [INFO ] After 108ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:54:03] [INFO ] After 501ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:54:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-18 16:54:03] [INFO ] After 271ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:03] [INFO ] After 46ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:03] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-18 16:54:03] [INFO ] After 487ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 765944 steps, run timeout after 3001 ms. (steps per millisecond=255 ) properties seen :{}
Probabilistic random walk after 765944 steps, saw 102429 distinct states, run finished after 3003 ms. (steps per millisecond=255 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:54:06] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:06] [INFO ] Invariant cache hit.
[2023-03-18 16:54:06] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:54:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-18 16:54:07] [INFO ] After 299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:07] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:54:07] [INFO ] After 73ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:07] [INFO ] After 128ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-18 16:54:07] [INFO ] After 587ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 400/400 places, 1107/1107 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 768984 steps, run timeout after 3001 ms. (steps per millisecond=256 ) properties seen :{}
Probabilistic random walk after 768984 steps, saw 102914 distinct states, run finished after 3001 ms. (steps per millisecond=256 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 16:54:10] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:10] [INFO ] Invariant cache hit.
[2023-03-18 16:54:10] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:54:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-18 16:54:10] [INFO ] After 302ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:10] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:54:10] [INFO ] After 70ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:10] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-18 16:54:10] [INFO ] After 582ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 24 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 400/400 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 15 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2023-03-18 16:54:11] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:11] [INFO ] Invariant cache hit.
[2023-03-18 16:54:11] [INFO ] Implicit Places using invariants in 554 ms returned []
[2023-03-18 16:54:11] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:11] [INFO ] Invariant cache hit.
[2023-03-18 16:54:11] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 16:54:13] [INFO ] Implicit Places using invariants and state equation in 2094 ms returned []
Implicit Place search using SMT with State Equation took 2650 ms to find 0 implicit places.
[2023-03-18 16:54:13] [INFO ] Redundant transitions in 199 ms returned []
[2023-03-18 16:54:13] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-18 16:54:13] [INFO ] Invariant cache hit.
[2023-03-18 16:54:14] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3772 ms. Remains : 400/400 places, 1107/1107 transitions.
Graph (trivial) has 839 edges and 400 vertex of which 290 / 400 are part of one of the 42 SCC in 5 ms
Free SCC test removed 248 places
Drop transitions removed 496 transitions
Ensure Unique test removed 251 transitions
Reduce isomorphic transitions removed 747 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 1 place count 152 transition count 319
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 83 place count 111 transition count 319
Performed 4 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 91 place count 107 transition count 312
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 112 place count 93 transition count 305
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 126 place count 86 transition count 298
Graph (trivial) has 43 edges and 86 vertex of which 43 / 86 are part of one of the 7 SCC in 0 ms
Free SCC test removed 36 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 133 place count 44 transition count 298
Drop transitions removed 43 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 260 edges and 44 vertex of which 2 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.1 ms
Discarding 42 places :
Also discarding 216 output transitions
Drop transitions removed 216 transitions
Iterating post reduction 0 with 45 rules applied. Total rules applied 178 place count 2 transition count 38
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 214 place count 2 transition count 2
Applied a total of 214 rules in 46 ms. Remains 2 /400 variables (removed 398) and now considering 2/1107 (removed 1105) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2023-03-18 16:54:14] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-18 16:54:14] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:54:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 16:54:14] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:54:14] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-18 16:54:14] [INFO ] After 30ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 839 edges and 400 vertex of which 290 / 400 are part of one of the 42 SCC in 1 ms
Free SCC test removed 248 places
Drop transitions removed 496 transitions
Ensure Unique test removed 251 transitions
Reduce isomorphic transitions removed 747 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 1 place count 152 transition count 319
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 83 place count 111 transition count 319
Performed 4 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 91 place count 107 transition count 312
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 112 place count 93 transition count 305
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 126 place count 86 transition count 298
Graph (trivial) has 43 edges and 86 vertex of which 43 / 86 are part of one of the 7 SCC in 0 ms
Free SCC test removed 36 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 133 place count 44 transition count 298
Drop transitions removed 43 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 260 edges and 44 vertex of which 2 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.0 ms
Discarding 42 places :
Also discarding 216 output transitions
Drop transitions removed 216 transitions
Iterating post reduction 0 with 45 rules applied. Total rules applied 178 place count 2 transition count 38
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 214 place count 2 transition count 2
Applied a total of 214 rules in 31 ms. Remains 2 /400 variables (removed 398) and now considering 2/1107 (removed 1105) transitions.
Running SMT prover for 1 properties.
[2023-03-18 16:54:14] [INFO ] Invariant cache hit.
[2023-03-18 16:54:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 16:54:14] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 16:54:14] [INFO ] After 6ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-18 16:54:14] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 62 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 62 ms
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 68 ms
[2023-03-18 16:54:15] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 41 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 43 ms
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 48 ms
[2023-03-18 16:54:15] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 42 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 44 ms
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 47 ms
[2023-03-18 16:54:15] [INFO ] Input system was already deterministic with 2030 transitions.
[2023-03-18 16:54:15] [INFO ] Flatten gal took : 110 ms
[2023-03-18 16:54:16] [INFO ] Flatten gal took : 110 ms
[2023-03-18 16:54:17] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 69 ms.
[2023-03-18 16:54:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1330 places, 2030 transitions and 6272 arcs took 12 ms.
Total runtime 184949 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/1309/ctl_0_ --ctl=/tmp/1309/ctl_1_ --ctl=/tmp/1309/ctl_2_ --ctl=/tmp/1309/ctl_3_ --ctl=/tmp/1309/ctl_4_ --ctl=/tmp/1309/ctl_5_ --ctl=/tmp/1309/ctl_6_ --ctl=/tmp/1309/ctl_7_ --ctl=/tmp/1309/ctl_8_ --ctl=/tmp/1309/ctl_9_ --ctl=/tmp/1309/ctl_10_ --ctl=/tmp/1309/ctl_11_ --ctl=/tmp/1309/ctl_12_ --ctl=/tmp/1309/ctl_13_ --ctl=/tmp/1309/ctl_14_ --ctl=/tmp/1309/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14676532 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16078272 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
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="Peterson-PT-6"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Peterson-PT-6, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r265-smll-167863540300634"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;