About the Execution of Marcie+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 |
| 6115.724 | 3600000.00 | 3665436.00 | 9422.90 | FTFF?T?F????F??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r266-smll-167863541200633.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 marciexred
Input is Peterson-PT-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541200633
=====================================================================
--------------------
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-CTLCardinality-00
FORMULA_NAME Peterson-PT-6-CTLCardinality-01
FORMULA_NAME Peterson-PT-6-CTLCardinality-02
FORMULA_NAME Peterson-PT-6-CTLCardinality-03
FORMULA_NAME Peterson-PT-6-CTLCardinality-04
FORMULA_NAME Peterson-PT-6-CTLCardinality-05
FORMULA_NAME Peterson-PT-6-CTLCardinality-06
FORMULA_NAME Peterson-PT-6-CTLCardinality-07
FORMULA_NAME Peterson-PT-6-CTLCardinality-08
FORMULA_NAME Peterson-PT-6-CTLCardinality-09
FORMULA_NAME Peterson-PT-6-CTLCardinality-10
FORMULA_NAME Peterson-PT-6-CTLCardinality-11
FORMULA_NAME Peterson-PT-6-CTLCardinality-12
FORMULA_NAME Peterson-PT-6-CTLCardinality-13
FORMULA_NAME Peterson-PT-6-CTLCardinality-14
FORMULA_NAME Peterson-PT-6-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679213568533
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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 08:12:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 08:12:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 08:12:52] [INFO ] Load time of PNML (sax parser for PT used): 302 ms
[2023-03-19 08:12:52] [INFO ] Transformed 1330 places.
[2023-03-19 08:12:52] [INFO ] Transformed 2030 transitions.
[2023-03-19 08:12:52] [INFO ] Found NUPN structural information;
[2023-03-19 08:12:52] [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]
[2023-03-19 08:12:52] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 566 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 162 ms.
FORMULA Peterson-PT-6-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1276 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 64 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2023-03-19 08:12:53] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-19 08:12:53] [INFO ] Computed 27 place invariants in 47 ms
[2023-03-19 08:12:54] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2023-03-19 08:12:54] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-19 08:12:54] [INFO ] Invariant cache hit.
[2023-03-19 08:12:54] [INFO ] Implicit Places using invariants and state equation in 665 ms returned []
Implicit Place search using SMT with State Equation took 1821 ms to find 0 implicit places.
[2023-03-19 08:12:54] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-19 08:12:54] [INFO ] Invariant cache hit.
[2023-03-19 08:12:57] [INFO ] Dead Transitions using invariants and state equation in 2534 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4423 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Support contains 1276 out of 1330 places after structural reductions.
[2023-03-19 08:12:57] [INFO ] Flatten gal took : 226 ms
[2023-03-19 08:12:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-PT-6-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 08:12:57] [INFO ] Flatten gal took : 134 ms
[2023-03-19 08:12:58] [INFO ] Input system was already deterministic with 2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1354 ms. (steps per millisecond=7 ) properties (out of 59) seen :19
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) 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 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 39) 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 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) 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 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) 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 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2023-03-19 08:13:00] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-19 08:13:00] [INFO ] Invariant cache hit.
[2023-03-19 08:13:03] [INFO ] [Real]Absence check using 20 positive place invariants in 26 ms returned sat
[2023-03-19 08:13:03] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-19 08:13:03] [INFO ] After 1634ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:31
[2023-03-19 08:13:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-19 08:13:04] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-19 08:13:07] [INFO ] After 2352ms SMT Verify possible using state equation in natural domain returned unsat :22 sat :17
[2023-03-19 08:13:07] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-19 08:13:09] [INFO ] After 2073ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :22 sat :17
[2023-03-19 08:13:11] [INFO ] Deduced a trap composed of 15 places in 1252 ms of which 7 ms to minimize.
[2023-03-19 08:13:12] [INFO ] Deduced a trap composed of 16 places in 1039 ms of which 2 ms to minimize.
[2023-03-19 08:13:13] [INFO ] Deduced a trap composed of 36 places in 1095 ms of which 2 ms to minimize.
[2023-03-19 08:13:14] [INFO ] Deduced a trap composed of 69 places in 875 ms of which 3 ms to minimize.
[2023-03-19 08:13:15] [INFO ] Deduced a trap composed of 19 places in 925 ms of which 2 ms to minimize.
[2023-03-19 08:13:16] [INFO ] Deduced a trap composed of 16 places in 1075 ms of which 3 ms to minimize.
[2023-03-19 08:13:17] [INFO ] Deduced a trap composed of 35 places in 1175 ms of which 2 ms to minimize.
[2023-03-19 08:13:19] [INFO ] Deduced a trap composed of 16 places in 1188 ms of which 2 ms to minimize.
[2023-03-19 08:13:20] [INFO ] Deduced a trap composed of 35 places in 1432 ms of which 2 ms to minimize.
[2023-03-19 08:13:21] [INFO ] Deduced a trap composed of 70 places in 1086 ms of which 1 ms to minimize.
[2023-03-19 08:13:23] [INFO ] Deduced a trap composed of 95 places in 1432 ms of which 2 ms to minimize.
[2023-03-19 08:13:24] [INFO ] Deduced a trap composed of 133 places in 1379 ms of which 3 ms to minimize.
[2023-03-19 08:13:26] [INFO ] Deduced a trap composed of 133 places in 1113 ms of which 2 ms to minimize.
[2023-03-19 08:13:27] [INFO ] Deduced a trap composed of 133 places in 1122 ms of which 2 ms to minimize.
[2023-03-19 08:13:28] [INFO ] Deduced a trap composed of 133 places in 1345 ms of which 2 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)
[2023-03-19 08:13:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 08:13:28] [INFO ] After 25634ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0 real:31
Fused 39 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 704 ms.
Support contains 36 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 544 transitions
Trivial Post-agglo rules discarded 544 transitions
Performed 544 trivial Post agglomeration. Transition count delta: 544
Iterating post reduction 0 with 544 rules applied. Total rules applied 544 place count 1330 transition count 1486
Reduce places removed 544 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 557 rules applied. Total rules applied 1101 place count 786 transition count 1473
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1114 place count 773 transition count 1473
Performed 275 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 275 Pre rules applied. Total rules applied 1114 place count 773 transition count 1198
Deduced a syphon composed of 275 places in 2 ms
Reduce places removed 275 places and 0 transitions.
Iterating global reduction 3 with 550 rules applied. Total rules applied 1664 place count 498 transition count 1198
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 1742 place count 459 transition count 1159
Applied a total of 1742 rules in 324 ms. Remains 459 /1330 variables (removed 871) and now considering 1159/2030 (removed 871) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 325 ms. Remains : 459/1330 places, 1159/2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 17) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 271184 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :{9=1}
Probabilistic random walk after 271184 steps, saw 43669 distinct states, run finished after 3006 ms. (steps per millisecond=90 ) properties seen :1
Running SMT prover for 15 properties.
[2023-03-19 08:13:33] [INFO ] Flow matrix only has 949 transitions (discarded 210 similar events)
// Phase 1: matrix 949 rows 459 cols
[2023-03-19 08:13:33] [INFO ] Computed 27 place invariants in 6 ms
[2023-03-19 08:13:33] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-19 08:13:33] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-19 08:13:34] [INFO ] After 558ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:14
[2023-03-19 08:13:34] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-19 08:13:34] [INFO ] After 204ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-19 08:13:34] [INFO ] After 1090ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-19 08:13:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 18 ms returned sat
[2023-03-19 08:13:34] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-19 08:13:36] [INFO ] After 1182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-19 08:13:37] [INFO ] After 1041ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-19 08:13:37] [INFO ] Deduced a trap composed of 51 places in 434 ms of which 1 ms to minimize.
[2023-03-19 08:13:38] [INFO ] Deduced a trap composed of 44 places in 428 ms of which 1 ms to minimize.
[2023-03-19 08:13:38] [INFO ] Deduced a trap composed of 13 places in 436 ms of which 0 ms to minimize.
[2023-03-19 08:13:39] [INFO ] Deduced a trap composed of 26 places in 449 ms of which 2 ms to minimize.
[2023-03-19 08:13:39] [INFO ] Deduced a trap composed of 26 places in 455 ms of which 1 ms to minimize.
[2023-03-19 08:13:40] [INFO ] Deduced a trap composed of 29 places in 453 ms of which 2 ms to minimize.
[2023-03-19 08:13:40] [INFO ] Deduced a trap composed of 29 places in 453 ms of which 1 ms to minimize.
[2023-03-19 08:13:41] [INFO ] Deduced a trap composed of 43 places in 426 ms of which 1 ms to minimize.
[2023-03-19 08:13:41] [INFO ] Deduced a trap composed of 12 places in 445 ms of which 1 ms to minimize.
[2023-03-19 08:13:42] [INFO ] Deduced a trap composed of 12 places in 442 ms of which 1 ms to minimize.
[2023-03-19 08:13:42] [INFO ] Deduced a trap composed of 12 places in 408 ms of which 0 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 13 places in 382 ms of which 1 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 12 places in 363 ms of which 1 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Deduced a trap composed of 12 places in 359 ms of which 0 ms to minimize.
[2023-03-19 08:13:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 14 trap constraints in 6639 ms
[2023-03-19 08:13:44] [INFO ] Deduced a trap composed of 45 places in 363 ms of which 1 ms to minimize.
[2023-03-19 08:13:44] [INFO ] Deduced a trap composed of 51 places in 324 ms of which 1 ms to minimize.
[2023-03-19 08:13:45] [INFO ] Deduced a trap composed of 19 places in 322 ms of which 1 ms to minimize.
[2023-03-19 08:13:45] [INFO ] Deduced a trap composed of 56 places in 322 ms of which 0 ms to minimize.
[2023-03-19 08:13:45] [INFO ] Deduced a trap composed of 79 places in 312 ms of which 2 ms to minimize.
[2023-03-19 08:13:46] [INFO ] Deduced a trap composed of 57 places in 322 ms of which 9 ms to minimize.
[2023-03-19 08:13:46] [INFO ] Deduced a trap composed of 69 places in 364 ms of which 2 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 14 places in 377 ms of which 5 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 23 places in 371 ms of which 3 ms to minimize.
[2023-03-19 08:13:47] [INFO ] Deduced a trap composed of 69 places in 360 ms of which 0 ms to minimize.
[2023-03-19 08:13:48] [INFO ] Deduced a trap composed of 47 places in 354 ms of which 2 ms to minimize.
[2023-03-19 08:13:48] [INFO ] Deduced a trap composed of 48 places in 351 ms of which 1 ms to minimize.
[2023-03-19 08:13:49] [INFO ] Deduced a trap composed of 61 places in 448 ms of which 1 ms to minimize.
[2023-03-19 08:13:49] [INFO ] Deduced a trap composed of 28 places in 432 ms of which 1 ms to minimize.
[2023-03-19 08:13:50] [INFO ] Deduced a trap composed of 30 places in 425 ms of which 1 ms to minimize.
[2023-03-19 08:13:50] [INFO ] Deduced a trap composed of 21 places in 439 ms of which 1 ms to minimize.
[2023-03-19 08:13:51] [INFO ] Deduced a trap composed of 14 places in 431 ms of which 1 ms to minimize.
[2023-03-19 08:13:51] [INFO ] Deduced a trap composed of 13 places in 454 ms of which 1 ms to minimize.
[2023-03-19 08:13:52] [INFO ] Deduced a trap composed of 15 places in 435 ms of which 1 ms to minimize.
[2023-03-19 08:13:52] [INFO ] Deduced a trap composed of 13 places in 363 ms of which 0 ms to minimize.
[2023-03-19 08:13:53] [INFO ] Deduced a trap composed of 14 places in 404 ms of which 1 ms to minimize.
[2023-03-19 08:13:53] [INFO ] Deduced a trap composed of 44 places in 412 ms of which 2 ms to minimize.
[2023-03-19 08:13:54] [INFO ] Deduced a trap composed of 49 places in 395 ms of which 0 ms to minimize.
[2023-03-19 08:13:54] [INFO ] Deduced a trap composed of 51 places in 407 ms of which 2 ms to minimize.
[2023-03-19 08:13:55] [INFO ] Deduced a trap composed of 21 places in 398 ms of which 1 ms to minimize.
[2023-03-19 08:13:55] [INFO ] Deduced a trap composed of 59 places in 442 ms of which 1 ms to minimize.
[2023-03-19 08:13:56] [INFO ] Deduced a trap composed of 21 places in 448 ms of which 2 ms to minimize.
[2023-03-19 08:13:56] [INFO ] Deduced a trap composed of 76 places in 425 ms of which 1 ms to minimize.
[2023-03-19 08:13:57] [INFO ] Deduced a trap composed of 66 places in 434 ms of which 1 ms to minimize.
[2023-03-19 08:13:57] [INFO ] Deduced a trap composed of 48 places in 448 ms of which 1 ms to minimize.
[2023-03-19 08:13:58] [INFO ] Deduced a trap composed of 22 places in 397 ms of which 1 ms to minimize.
[2023-03-19 08:13:58] [INFO ] Deduced a trap composed of 54 places in 396 ms of which 1 ms to minimize.
[2023-03-19 08:13:58] [INFO ] Deduced a trap composed of 59 places in 408 ms of which 1 ms to minimize.
[2023-03-19 08:13:59] [INFO ] Deduced a trap composed of 98 places in 449 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.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)
[2023-03-19 08:13:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 08:13:59] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:15
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 65 ms.
Support contains 34 out of 459 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 459/459 places, 1159/1159 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 459 transition count 1158
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 458 transition count 1158
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 458 transition count 1156
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 456 transition count 1156
Applied a total of 6 rules in 83 ms. Remains 456 /459 variables (removed 3) and now considering 1156/1159 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 456/459 places, 1156/1159 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 357488 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 357488 steps, saw 52088 distinct states, run finished after 3006 ms. (steps per millisecond=118 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-19 08:14:03] [INFO ] Flow matrix only has 946 transitions (discarded 210 similar events)
// Phase 1: matrix 946 rows 456 cols
[2023-03-19 08:14:03] [INFO ] Computed 27 place invariants in 25 ms
[2023-03-19 08:14:04] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2023-03-19 08:14:04] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-19 08:14:04] [INFO ] After 1131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-19 08:14:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-19 08:14:04] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-19 08:14:06] [INFO ] After 995ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-19 08:14:06] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-19 08:14:07] [INFO ] After 862ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-19 08:14:07] [INFO ] Deduced a trap composed of 67 places in 468 ms of which 1 ms to minimize.
[2023-03-19 08:14:08] [INFO ] Deduced a trap composed of 34 places in 419 ms of which 1 ms to minimize.
[2023-03-19 08:14:08] [INFO ] Deduced a trap composed of 10 places in 419 ms of which 1 ms to minimize.
[2023-03-19 08:14:08] [INFO ] Deduced a trap composed of 43 places in 417 ms of which 1 ms to minimize.
[2023-03-19 08:14:09] [INFO ] Deduced a trap composed of 73 places in 429 ms of which 0 ms to minimize.
[2023-03-19 08:14:09] [INFO ] Deduced a trap composed of 45 places in 414 ms of which 1 ms to minimize.
[2023-03-19 08:14:10] [INFO ] Deduced a trap composed of 44 places in 338 ms of which 1 ms to minimize.
[2023-03-19 08:14:10] [INFO ] Deduced a trap composed of 50 places in 341 ms of which 1 ms to minimize.
[2023-03-19 08:14:11] [INFO ] Deduced a trap composed of 36 places in 339 ms of which 0 ms to minimize.
[2023-03-19 08:14:11] [INFO ] Deduced a trap composed of 14 places in 335 ms of which 1 ms to minimize.
[2023-03-19 08:14:11] [INFO ] Deduced a trap composed of 10 places in 352 ms of which 2 ms to minimize.
[2023-03-19 08:14:12] [INFO ] Deduced a trap composed of 13 places in 444 ms of which 1 ms to minimize.
[2023-03-19 08:14:12] [INFO ] Deduced a trap composed of 38 places in 444 ms of which 1 ms to minimize.
[2023-03-19 08:14:13] [INFO ] Deduced a trap composed of 28 places in 464 ms of which 1 ms to minimize.
[2023-03-19 08:14:13] [INFO ] Deduced a trap composed of 23 places in 457 ms of which 1 ms to minimize.
[2023-03-19 08:14:14] [INFO ] Deduced a trap composed of 21 places in 435 ms of which 1 ms to minimize.
[2023-03-19 08:14:14] [INFO ] Deduced a trap composed of 43 places in 337 ms of which 1 ms to minimize.
[2023-03-19 08:14:15] [INFO ] Deduced a trap composed of 70 places in 440 ms of which 1 ms to minimize.
[2023-03-19 08:14:15] [INFO ] Deduced a trap composed of 19 places in 394 ms of which 0 ms to minimize.
[2023-03-19 08:14:16] [INFO ] Deduced a trap composed of 70 places in 433 ms of which 1 ms to minimize.
[2023-03-19 08:14:16] [INFO ] Deduced a trap composed of 58 places in 346 ms of which 1 ms to minimize.
[2023-03-19 08:14:17] [INFO ] Deduced a trap composed of 13 places in 317 ms of which 1 ms to minimize.
[2023-03-19 08:14:17] [INFO ] Deduced a trap composed of 18 places in 403 ms of which 1 ms to minimize.
[2023-03-19 08:14:17] [INFO ] Deduced a trap composed of 42 places in 445 ms of which 1 ms to minimize.
[2023-03-19 08:14:18] [INFO ] Deduced a trap composed of 51 places in 388 ms of which 1 ms to minimize.
[2023-03-19 08:14:18] [INFO ] Deduced a trap composed of 43 places in 469 ms of which 1 ms to minimize.
[2023-03-19 08:14:19] [INFO ] Deduced a trap composed of 30 places in 404 ms of which 1 ms to minimize.
[2023-03-19 08:14:19] [INFO ] Deduced a trap composed of 33 places in 376 ms of which 1 ms to minimize.
[2023-03-19 08:14:20] [INFO ] Deduced a trap composed of 18 places in 445 ms of which 1 ms to minimize.
[2023-03-19 08:14:20] [INFO ] Deduced a trap composed of 31 places in 424 ms of which 1 ms to minimize.
[2023-03-19 08:14:21] [INFO ] Deduced a trap composed of 18 places in 327 ms of which 1 ms to minimize.
[2023-03-19 08:14:21] [INFO ] Deduced a trap composed of 38 places in 385 ms of which 1 ms to minimize.
[2023-03-19 08:14:22] [INFO ] Deduced a trap composed of 18 places in 400 ms of which 1 ms to minimize.
[2023-03-19 08:14:22] [INFO ] Deduced a trap composed of 21 places in 408 ms of which 1 ms to minimize.
[2023-03-19 08:14:23] [INFO ] Deduced a trap composed of 44 places in 411 ms of which 1 ms to minimize.
[2023-03-19 08:14:23] [INFO ] Deduced a trap composed of 10 places in 340 ms of which 1 ms to minimize.
[2023-03-19 08:14:23] [INFO ] Deduced a trap composed of 11 places in 329 ms of which 1 ms to minimize.
[2023-03-19 08:14:24] [INFO ] Deduced a trap composed of 90 places in 323 ms of which 1 ms to minimize.
[2023-03-19 08:14:24] [INFO ] Deduced a trap composed of 59 places in 338 ms of which 0 ms to minimize.
[2023-03-19 08:14:24] [INFO ] Deduced a trap composed of 19 places in 331 ms of which 1 ms to minimize.
[2023-03-19 08:14:25] [INFO ] Deduced a trap composed of 87 places in 318 ms of which 0 ms to minimize.
[2023-03-19 08:14:25] [INFO ] Deduced a trap composed of 19 places in 418 ms of which 1 ms to minimize.
[2023-03-19 08:14:26] [INFO ] Deduced a trap composed of 19 places in 405 ms of which 1 ms to minimize.
[2023-03-19 08:14:26] [INFO ] Deduced a trap composed of 64 places in 381 ms of which 1 ms to minimize.
[2023-03-19 08:14:27] [INFO ] Deduced a trap composed of 90 places in 288 ms of which 0 ms to minimize.
[2023-03-19 08:14:27] [INFO ] Deduced a trap composed of 30 places in 451 ms of which 1 ms to minimize.
[2023-03-19 08:14:27] [INFO ] Deduced a trap composed of 52 places in 344 ms of which 1 ms to minimize.
[2023-03-19 08:14:28] [INFO ] Deduced a trap composed of 72 places in 356 ms of which 1 ms to minimize.
[2023-03-19 08:14:28] [INFO ] Deduced a trap composed of 58 places in 295 ms of which 1 ms to minimize.
[2023-03-19 08:14:29] [INFO ] Deduced a trap composed of 33 places in 242 ms of which 1 ms to minimize.
[2023-03-19 08:14:29] [INFO ] Deduced a trap composed of 22 places in 363 ms of which 1 ms to minimize.
[2023-03-19 08:14:29] [INFO ] Deduced a trap composed of 22 places in 410 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.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)
[2023-03-19 08:14:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 08:14:29] [INFO ] After 25283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
Parikh walk visited 0 properties in 56 ms.
Support contains 32 out of 456 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 1156/1156 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 456 transition count 1155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 455 transition count 1155
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 455 transition count 1153
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 453 transition count 1153
Applied a total of 6 rules in 106 ms. Remains 453 /456 variables (removed 3) and now considering 1153/1156 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 453/456 places, 1153/1156 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=12 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 377048 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 377048 steps, saw 55015 distinct states, run finished after 3002 ms. (steps per millisecond=125 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-19 08:14:34] [INFO ] Flow matrix only has 943 transitions (discarded 210 similar events)
// Phase 1: matrix 943 rows 453 cols
[2023-03-19 08:14:34] [INFO ] Computed 27 place invariants in 5 ms
[2023-03-19 08:14:34] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-19 08:14:34] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-19 08:14:35] [INFO ] After 682ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-19 08:14:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 18 ms returned sat
[2023-03-19 08:14:35] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-19 08:14:36] [INFO ] After 929ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-19 08:14:36] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-19 08:14:37] [INFO ] After 788ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-19 08:14:37] [INFO ] Deduced a trap composed of 61 places in 267 ms of which 1 ms to minimize.
[2023-03-19 08:14:38] [INFO ] Deduced a trap composed of 55 places in 275 ms of which 0 ms to minimize.
[2023-03-19 08:14:38] [INFO ] Deduced a trap composed of 42 places in 286 ms of which 1 ms to minimize.
[2023-03-19 08:14:38] [INFO ] Deduced a trap composed of 74 places in 271 ms of which 0 ms to minimize.
[2023-03-19 08:14:39] [INFO ] Deduced a trap composed of 56 places in 398 ms of which 0 ms to minimize.
[2023-03-19 08:14:39] [INFO ] Deduced a trap composed of 18 places in 281 ms of which 1 ms to minimize.
[2023-03-19 08:14:39] [INFO ] Deduced a trap composed of 10 places in 278 ms of which 1 ms to minimize.
[2023-03-19 08:14:40] [INFO ] Deduced a trap composed of 20 places in 403 ms of which 1 ms to minimize.
[2023-03-19 08:14:40] [INFO ] Deduced a trap composed of 12 places in 262 ms of which 1 ms to minimize.
[2023-03-19 08:14:41] [INFO ] Deduced a trap composed of 51 places in 397 ms of which 1 ms to minimize.
[2023-03-19 08:14:41] [INFO ] Deduced a trap composed of 10 places in 403 ms of which 1 ms to minimize.
[2023-03-19 08:14:42] [INFO ] Deduced a trap composed of 39 places in 397 ms of which 1 ms to minimize.
[2023-03-19 08:14:42] [INFO ] Deduced a trap composed of 45 places in 400 ms of which 1 ms to minimize.
[2023-03-19 08:14:42] [INFO ] Deduced a trap composed of 45 places in 272 ms of which 1 ms to minimize.
[2023-03-19 08:14:43] [INFO ] Deduced a trap composed of 45 places in 271 ms of which 1 ms to minimize.
[2023-03-19 08:14:43] [INFO ] Deduced a trap composed of 40 places in 280 ms of which 0 ms to minimize.
[2023-03-19 08:14:43] [INFO ] Deduced a trap composed of 47 places in 262 ms of which 1 ms to minimize.
[2023-03-19 08:14:44] [INFO ] Deduced a trap composed of 45 places in 404 ms of which 1 ms to minimize.
[2023-03-19 08:14:44] [INFO ] Deduced a trap composed of 37 places in 278 ms of which 1 ms to minimize.
[2023-03-19 08:14:44] [INFO ] Deduced a trap composed of 24 places in 277 ms of which 1 ms to minimize.
[2023-03-19 08:14:45] [INFO ] Deduced a trap composed of 12 places in 271 ms of which 0 ms to minimize.
[2023-03-19 08:14:45] [INFO ] Deduced a trap composed of 14 places in 396 ms of which 1 ms to minimize.
[2023-03-19 08:14:46] [INFO ] Deduced a trap composed of 11 places in 392 ms of which 1 ms to minimize.
[2023-03-19 08:14:46] [INFO ] Deduced a trap composed of 14 places in 387 ms of which 1 ms to minimize.
[2023-03-19 08:14:46] [INFO ] Deduced a trap composed of 46 places in 271 ms of which 1 ms to minimize.
[2023-03-19 08:14:47] [INFO ] Deduced a trap composed of 21 places in 339 ms of which 1 ms to minimize.
[2023-03-19 08:14:47] [INFO ] Deduced a trap composed of 24 places in 292 ms of which 1 ms to minimize.
[2023-03-19 08:14:48] [INFO ] Deduced a trap composed of 26 places in 498 ms of which 3 ms to minimize.
[2023-03-19 08:14:48] [INFO ] Deduced a trap composed of 21 places in 378 ms of which 0 ms to minimize.
[2023-03-19 08:14:49] [INFO ] Deduced a trap composed of 22 places in 476 ms of which 1 ms to minimize.
[2023-03-19 08:14:49] [INFO ] Deduced a trap composed of 21 places in 432 ms of which 1 ms to minimize.
[2023-03-19 08:14:50] [INFO ] Deduced a trap composed of 24 places in 435 ms of which 1 ms to minimize.
[2023-03-19 08:14:50] [INFO ] Deduced a trap composed of 95 places in 344 ms of which 0 ms to minimize.
[2023-03-19 08:14:51] [INFO ] Deduced a trap composed of 57 places in 290 ms of which 0 ms to minimize.
[2023-03-19 08:14:51] [INFO ] Deduced a trap composed of 58 places in 430 ms of which 1 ms to minimize.
[2023-03-19 08:14:51] [INFO ] Deduced a trap composed of 90 places in 427 ms of which 1 ms to minimize.
[2023-03-19 08:14:52] [INFO ] Deduced a trap composed of 40 places in 372 ms of which 1 ms to minimize.
[2023-03-19 08:14:52] [INFO ] Deduced a trap composed of 75 places in 374 ms of which 1 ms to minimize.
[2023-03-19 08:14:53] [INFO ] Deduced a trap composed of 19 places in 257 ms of which 1 ms to minimize.
[2023-03-19 08:14:53] [INFO ] Deduced a trap composed of 62 places in 371 ms of which 1 ms to minimize.
[2023-03-19 08:14:53] [INFO ] Deduced a trap composed of 67 places in 252 ms of which 1 ms to minimize.
[2023-03-19 08:14:54] [INFO ] Deduced a trap composed of 19 places in 245 ms of which 0 ms to minimize.
[2023-03-19 08:14:54] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 42 trap constraints in 16668 ms
[2023-03-19 08:14:54] [INFO ] Deduced a trap composed of 22 places in 282 ms of which 0 ms to minimize.
[2023-03-19 08:14:54] [INFO ] Deduced a trap composed of 14 places in 292 ms of which 1 ms to minimize.
[2023-03-19 08:14:55] [INFO ] Deduced a trap composed of 37 places in 331 ms of which 1 ms to minimize.
[2023-03-19 08:14:55] [INFO ] Deduced a trap composed of 38 places in 333 ms of which 0 ms to minimize.
[2023-03-19 08:14:56] [INFO ] Deduced a trap composed of 29 places in 455 ms of which 1 ms to minimize.
[2023-03-19 08:14:56] [INFO ] Deduced a trap composed of 13 places in 472 ms of which 1 ms to minimize.
[2023-03-19 08:14:57] [INFO ] Deduced a trap composed of 30 places in 438 ms of which 1 ms to minimize.
[2023-03-19 08:14:57] [INFO ] Deduced a trap composed of 37 places in 456 ms of which 1 ms to minimize.
[2023-03-19 08:14:58] [INFO ] Deduced a trap composed of 11 places in 436 ms of which 1 ms to minimize.
[2023-03-19 08:14:58] [INFO ] Deduced a trap composed of 47 places in 404 ms of which 1 ms to minimize.
[2023-03-19 08:14:59] [INFO ] Deduced a trap composed of 38 places in 405 ms of which 1 ms to minimize.
[2023-03-19 08:14:59] [INFO ] Deduced a trap composed of 38 places in 402 ms of which 1 ms to minimize.
[2023-03-19 08:15:00] [INFO ] Deduced a trap composed of 48 places in 427 ms of which 2 ms to minimize.
[2023-03-19 08:15:00] [INFO ] Deduced a trap composed of 49 places in 352 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)
[2023-03-19 08:15:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 08:15:00] [INFO ] After 25138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
Fused 13 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 43 ms.
Support contains 25 out of 453 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 453/453 places, 1153/1153 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 453 transition count 1146
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 446 transition count 1146
Applied a total of 14 rules in 61 ms. Remains 446 /453 variables (removed 7) and now considering 1146/1153 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 446/453 places, 1146/1153 transitions.
Successfully simplified 24 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Peterson-PT-6-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 08:15:00] [INFO ] Flatten gal took : 135 ms
[2023-03-19 08:15:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-PT-6-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 08:15:00] [INFO ] Flatten gal took : 131 ms
[2023-03-19 08:15:01] [INFO ] Input system was already deterministic with 2030 transitions.
Support contains 101 out of 1330 places (down from 668) after GAL structural reductions.
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 64 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 66 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-19 08:15:01] [INFO ] Flatten gal took : 109 ms
[2023-03-19 08:15:01] [INFO ] Flatten gal took : 82 ms
[2023-03-19 08:15:01] [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 51 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 51 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-19 08:15:01] [INFO ] Flatten gal took : 57 ms
[2023-03-19 08:15:01] [INFO ] Flatten gal took : 61 ms
[2023-03-19 08:15:01] [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 571 transitions
Trivial Post-agglo rules discarded 571 transitions
Performed 571 trivial Post agglomeration. Transition count delta: 571
Iterating post reduction 0 with 571 rules applied. Total rules applied 571 place count 1330 transition count 1459
Reduce places removed 571 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 574 rules applied. Total rules applied 1145 place count 759 transition count 1456
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1148 place count 756 transition count 1456
Performed 292 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 292 Pre rules applied. Total rules applied 1148 place count 756 transition count 1164
Deduced a syphon composed of 292 places in 1 ms
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 3 with 584 rules applied. Total rules applied 1732 place count 464 transition count 1164
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1814 place count 423 transition count 1123
Applied a total of 1814 rules in 120 ms. Remains 423 /1330 variables (removed 907) and now considering 1123/2030 (removed 907) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 120 ms. Remains : 423/1330 places, 1123/2030 transitions.
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 30 ms
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 34 ms
[2023-03-19 08:15:02] [INFO ] Input system was already deterministic with 1123 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 47 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 47 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 51 ms
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 57 ms
[2023-03-19 08:15:02] [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 45 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 45 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 49 ms
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 57 ms
[2023-03-19 08:15:02] [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 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 39 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 46 ms
[2023-03-19 08:15:02] [INFO ] Flatten gal took : 54 ms
[2023-03-19 08:15:03] [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 1 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 89 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 89 ms. Remains : 411/1330 places, 1111/2030 transitions.
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 26 ms
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 30 ms
[2023-03-19 08:15:03] [INFO ] Input system was already deterministic with 1111 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.
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 45 ms
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 51 ms
[2023-03-19 08:15:03] [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 578 transitions
Trivial Post-agglo rules discarded 578 transitions
Performed 578 trivial Post agglomeration. Transition count delta: 578
Iterating post reduction 0 with 578 rules applied. Total rules applied 578 place count 1330 transition count 1452
Reduce places removed 578 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 583 rules applied. Total rules applied 1161 place count 752 transition count 1447
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 1166 place count 747 transition count 1447
Performed 286 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 286 Pre rules applied. Total rules applied 1166 place count 747 transition count 1161
Deduced a syphon composed of 286 places in 0 ms
Reduce places removed 286 places and 0 transitions.
Iterating global reduction 3 with 572 rules applied. Total rules applied 1738 place count 461 transition count 1161
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 1818 place count 421 transition count 1121
Applied a total of 1818 rules in 90 ms. Remains 421 /1330 variables (removed 909) and now considering 1121/2030 (removed 909) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 91 ms. Remains : 421/1330 places, 1121/2030 transitions.
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 25 ms
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 27 ms
[2023-03-19 08:15:03] [INFO ] Input system was already deterministic with 1121 transitions.
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 48 ms
[2023-03-19 08:15:03] [INFO ] Flatten gal took : 50 ms
[2023-03-19 08:15:03] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-19 08:15:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1330 places, 2030 transitions and 6272 arcs took 13 ms.
Total runtime 131995 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 1330 NrTr: 2030 NrArc: 6272)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.580sec
net check time: 0m 0.002sec
init dd package: 0m 3.634sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10022852 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16089600 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 CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.026sec
44746 171092 270157 468427
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="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Peterson-PT-6, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r266-smll-167863541200633"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;