About the Execution of Marcie+red for Peterson-PT-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6313.468 | 3600000.00 | 3657501.00 | 9521.70 | ?TFT?T?????????? | 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-167863541200641.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-7, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541200641
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.9M
-rw-r--r-- 1 mcc users 323K Feb 25 22:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 22:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 139K Feb 25 22:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 629K Feb 25 22:27 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 141K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 411K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 98K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 318K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 197K Feb 25 23:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 794K Feb 25 23:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 608K Feb 25 23:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.7M Feb 25 23:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 49K 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 1.3M 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-7-CTLCardinality-00
FORMULA_NAME Peterson-PT-7-CTLCardinality-01
FORMULA_NAME Peterson-PT-7-CTLCardinality-02
FORMULA_NAME Peterson-PT-7-CTLCardinality-03
FORMULA_NAME Peterson-PT-7-CTLCardinality-04
FORMULA_NAME Peterson-PT-7-CTLCardinality-05
FORMULA_NAME Peterson-PT-7-CTLCardinality-06
FORMULA_NAME Peterson-PT-7-CTLCardinality-07
FORMULA_NAME Peterson-PT-7-CTLCardinality-08
FORMULA_NAME Peterson-PT-7-CTLCardinality-09
FORMULA_NAME Peterson-PT-7-CTLCardinality-10
FORMULA_NAME Peterson-PT-7-CTLCardinality-11
FORMULA_NAME Peterson-PT-7-CTLCardinality-12
FORMULA_NAME Peterson-PT-7-CTLCardinality-13
FORMULA_NAME Peterson-PT-7-CTLCardinality-14
FORMULA_NAME Peterson-PT-7-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679224917658
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-7
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 11:22:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 11:22:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 11:22:00] [INFO ] Load time of PNML (sax parser for PT used): 295 ms
[2023-03-19 11:22:00] [INFO ] Transformed 1992 places.
[2023-03-19 11:22:00] [INFO ] Transformed 3096 transitions.
[2023-03-19 11:22:00] [INFO ] Found NUPN structural information;
[2023-03-19 11:22:00] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_3_0_5, IsEndLoop_2_0_5, IsEndLoop_0_3_6, IsEndLoop_0_2_7, EndTurn_4_2, EndTurn_4_1, EndTurn_7_0, EndTurn_6_0, EndTurn_5_0, IsEndLoop_7_6_7, IsEndLoop_6_6_7, IsEndLoop_5_6_7, BeginLoop_1_4_2, BeginLoop_0_4_2, BeginLoop_3_0_4, BeginLoop_3_6_3, BeginLoop_0_6_5, BeginLoop_3_6_5, BeginLoop_4_2_7, BeginLoop_7_1_7, BeginLoop_5_1_7, BeginLoop_6_1_7, BeginLoop_4_1_7, BeginLoop_7_0_7, BeginLoop_6_0_7, BeginLoop_5_0_7, TestAlone_2_4_0, TestAlone_2_5_0, TestAlone_3_6_1, TestAlone_3_0_2, TestAlone_1_5_5, TestAlone_0_5_5, TestAlone_3_5_6, TestAlone_2_5_6, TestIdentity_4_2_1, TestIdentity_4_3_1, TestIdentity_7_2_1, TestIdentity_5_2_1, TestIdentity_6_2_1, TestIdentity_7_6_0, TestIdentity_6_6_0, TestIdentity_5_6_0, TestIdentity_0_2_3, TestIdentity_1_2_3, TestIdentity_1_1_6, TestIdentity_0_2_6, TestIdentity_2_4_4, TestIdentity_1_4_4, TestIdentity_4_5_7, TestIdentity_6_4_7, TestIdentity_5_4_7, TestIdentity_7_4_7, TestIdentity_4_4_7, TestIdentity_6_3_7, TestIdentity_5_3_7, TestIdentity_7_3_7, CS_0, CS_2, AskForSection_2_5, AskForSection_0_5]
[2023-03-19 11:22:00] [INFO ] Parsed PT model containing 1992 places and 3096 transitions and 9584 arcs in 545 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 348 ms.
Support contains 1923 out of 1992 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 58 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2023-03-19 11:22:01] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2023-03-19 11:22:01] [INFO ] Computed 31 place invariants in 67 ms
[2023-03-19 11:22:03] [INFO ] Implicit Places using invariants in 1430 ms returned []
[2023-03-19 11:22:03] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2023-03-19 11:22:03] [INFO ] Invariant cache hit.
[2023-03-19 11:22:04] [INFO ] Implicit Places using invariants and state equation in 1343 ms returned []
Implicit Place search using SMT with State Equation took 2816 ms to find 0 implicit places.
[2023-03-19 11:22:04] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2023-03-19 11:22:04] [INFO ] Invariant cache hit.
[2023-03-19 11:22:07] [INFO ] Dead Transitions using invariants and state equation in 3120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6008 ms. Remains : 1992/1992 places, 3096/3096 transitions.
Support contains 1923 out of 1992 places after structural reductions.
[2023-03-19 11:22:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 11:22:08] [INFO ] Flatten gal took : 273 ms
FORMULA Peterson-PT-7-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 11:22:08] [INFO ] Flatten gal took : 194 ms
[2023-03-19 11:22:08] [INFO ] Input system was already deterministic with 3096 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1270 ms. (steps per millisecond=7 ) properties (out of 48) seen :14
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 34) 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 34) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 33) 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 33) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) 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 30) 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 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 18 ms. (steps per millisecond=55 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Running SMT prover for 29 properties.
[2023-03-19 11:22:10] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2023-03-19 11:22:10] [INFO ] Invariant cache hit.
[2023-03-19 11:22:13] [INFO ] After 1683ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:25
[2023-03-19 11:22:15] [INFO ] [Nat]Absence check using 23 positive place invariants in 30 ms returned sat
[2023-03-19 11:22:15] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-19 11:22:18] [INFO ] After 2467ms SMT Verify possible using state equation in natural domain returned unsat :18 sat :11
[2023-03-19 11:22:18] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-19 11:22:20] [INFO ] After 1842ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :18 sat :11
[2023-03-19 11:22:22] [INFO ] Deduced a trap composed of 17 places in 2113 ms of which 8 ms to minimize.
[2023-03-19 11:22:24] [INFO ] Deduced a trap composed of 17 places in 1912 ms of which 3 ms to minimize.
[2023-03-19 11:22:26] [INFO ] Deduced a trap composed of 51 places in 1716 ms of which 2 ms to minimize.
[2023-03-19 11:22:28] [INFO ] Deduced a trap composed of 166 places in 2087 ms of which 4 ms to minimize.
[2023-03-19 11:22:30] [INFO ] Deduced a trap composed of 85 places in 1790 ms of which 3 ms to minimize.
[2023-03-19 11:22:32] [INFO ] Deduced a trap composed of 85 places in 1682 ms of which 2 ms to minimize.
[2023-03-19 11:22:34] [INFO ] Deduced a trap composed of 51 places in 1670 ms of which 2 ms to minimize.
[2023-03-19 11:22:36] [INFO ] Deduced a trap composed of 51 places in 1706 ms of which 3 ms to minimize.
[2023-03-19 11:22:38] [INFO ] Deduced a trap composed of 16 places in 1750 ms of which 2 ms to minimize.
[2023-03-19 11:22:39] [INFO ] Deduced a trap composed of 17 places in 1644 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.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 11:22:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 11:22:39] [INFO ] After 25970ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0 real:25
Fused 29 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 24 ms.
Support contains 20 out of 1992 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions removed 862 transitions
Trivial Post-agglo rules discarded 862 transitions
Performed 862 trivial Post agglomeration. Transition count delta: 862
Iterating post reduction 0 with 862 rules applied. Total rules applied 862 place count 1992 transition count 2234
Reduce places removed 862 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 871 rules applied. Total rules applied 1733 place count 1130 transition count 2225
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1742 place count 1121 transition count 2225
Performed 440 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 440 Pre rules applied. Total rules applied 1742 place count 1121 transition count 1785
Deduced a syphon composed of 440 places in 4 ms
Reduce places removed 440 places and 0 transitions.
Iterating global reduction 3 with 880 rules applied. Total rules applied 2622 place count 681 transition count 1785
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 4 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 2734 place count 625 transition count 1729
Applied a total of 2734 rules in 481 ms. Remains 625 /1992 variables (removed 1367) and now considering 1729/3096 (removed 1367) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 482 ms. Remains : 625/1992 places, 1729/3096 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=32 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 249858 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 249858 steps, saw 46628 distinct states, run finished after 3004 ms. (steps per millisecond=83 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-19 11:22:44] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
// Phase 1: matrix 1393 rows 625 cols
[2023-03-19 11:22:44] [INFO ] Computed 31 place invariants in 10 ms
[2023-03-19 11:22:44] [INFO ] [Real]Absence check using 23 positive place invariants in 12 ms returned sat
[2023-03-19 11:22:44] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-19 11:22:45] [INFO ] After 1498ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 11:22:46] [INFO ] [Nat]Absence check using 23 positive place invariants in 14 ms returned sat
[2023-03-19 11:22:46] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-19 11:22:47] [INFO ] After 944ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-19 11:22:47] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-19 11:22:47] [INFO ] After 641ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-19 11:22:48] [INFO ] Deduced a trap composed of 11 places in 621 ms of which 1 ms to minimize.
[2023-03-19 11:22:49] [INFO ] Deduced a trap composed of 14 places in 446 ms of which 1 ms to minimize.
[2023-03-19 11:22:49] [INFO ] Deduced a trap composed of 11 places in 554 ms of which 1 ms to minimize.
[2023-03-19 11:22:50] [INFO ] Deduced a trap composed of 32 places in 625 ms of which 1 ms to minimize.
[2023-03-19 11:22:50] [INFO ] Deduced a trap composed of 25 places in 478 ms of which 1 ms to minimize.
[2023-03-19 11:22:51] [INFO ] Deduced a trap composed of 12 places in 449 ms of which 1 ms to minimize.
[2023-03-19 11:22:51] [INFO ] Deduced a trap composed of 12 places in 461 ms of which 1 ms to minimize.
[2023-03-19 11:22:52] [INFO ] Deduced a trap composed of 25 places in 608 ms of which 1 ms to minimize.
[2023-03-19 11:22:53] [INFO ] Deduced a trap composed of 33 places in 459 ms of which 1 ms to minimize.
[2023-03-19 11:22:53] [INFO ] Deduced a trap composed of 23 places in 578 ms of which 1 ms to minimize.
[2023-03-19 11:22:54] [INFO ] Deduced a trap composed of 23 places in 629 ms of which 1 ms to minimize.
[2023-03-19 11:22:54] [INFO ] Deduced a trap composed of 42 places in 461 ms of which 2 ms to minimize.
[2023-03-19 11:22:55] [INFO ] Deduced a trap composed of 25 places in 618 ms of which 1 ms to minimize.
[2023-03-19 11:22:56] [INFO ] Deduced a trap composed of 25 places in 605 ms of which 1 ms to minimize.
[2023-03-19 11:22:56] [INFO ] Deduced a trap composed of 46 places in 470 ms of which 1 ms to minimize.
[2023-03-19 11:22:57] [INFO ] Deduced a trap composed of 23 places in 621 ms of which 1 ms to minimize.
[2023-03-19 11:22:58] [INFO ] Deduced a trap composed of 22 places in 517 ms of which 2 ms to minimize.
[2023-03-19 11:22:58] [INFO ] Deduced a trap composed of 11 places in 518 ms of which 1 ms to minimize.
[2023-03-19 11:22:59] [INFO ] Deduced a trap composed of 41 places in 452 ms of which 1 ms to minimize.
[2023-03-19 11:22:59] [INFO ] Deduced a trap composed of 11 places in 446 ms of which 1 ms to minimize.
[2023-03-19 11:23:00] [INFO ] Deduced a trap composed of 32 places in 396 ms of which 1 ms to minimize.
[2023-03-19 11:23:00] [INFO ] Deduced a trap composed of 41 places in 366 ms of which 1 ms to minimize.
[2023-03-19 11:23:01] [INFO ] Deduced a trap composed of 89 places in 387 ms of which 1 ms to minimize.
[2023-03-19 11:23:01] [INFO ] Deduced a trap composed of 32 places in 413 ms of which 1 ms to minimize.
[2023-03-19 11:23:02] [INFO ] Deduced a trap composed of 41 places in 437 ms of which 3 ms to minimize.
[2023-03-19 11:23:02] [INFO ] Deduced a trap composed of 50 places in 487 ms of which 1 ms to minimize.
[2023-03-19 11:23:03] [INFO ] Deduced a trap composed of 81 places in 403 ms of which 1 ms to minimize.
[2023-03-19 11:23:03] [INFO ] Deduced a trap composed of 88 places in 397 ms of which 1 ms to minimize.
[2023-03-19 11:23:03] [INFO ] Deduced a trap composed of 77 places in 410 ms of which 1 ms to minimize.
[2023-03-19 11:23:04] [INFO ] Deduced a trap composed of 36 places in 512 ms of which 3 ms to minimize.
[2023-03-19 11:23:04] [INFO ] Deduced a trap composed of 43 places in 400 ms of which 1 ms to minimize.
[2023-03-19 11:23:05] [INFO ] Deduced a trap composed of 43 places in 410 ms of which 0 ms to minimize.
[2023-03-19 11:23:05] [INFO ] Deduced a trap composed of 45 places in 406 ms of which 1 ms to minimize.
[2023-03-19 11:23:06] [INFO ] Deduced a trap composed of 54 places in 461 ms of which 1 ms to minimize.
[2023-03-19 11:23:06] [INFO ] Deduced a trap composed of 23 places in 447 ms of which 1 ms to minimize.
[2023-03-19 11:23:07] [INFO ] Deduced a trap composed of 12 places in 446 ms of which 1 ms to minimize.
[2023-03-19 11:23:08] [INFO ] Deduced a trap composed of 18 places in 460 ms of which 1 ms to minimize.
[2023-03-19 11:23:08] [INFO ] Deduced a trap composed of 18 places in 462 ms of which 1 ms to minimize.
[2023-03-19 11:23:09] [INFO ] Deduced a trap composed of 63 places in 453 ms of which 0 ms to minimize.
[2023-03-19 11:23:09] [INFO ] Deduced a trap composed of 74 places in 431 ms of which 1 ms to minimize.
[2023-03-19 11:23:09] [INFO ] Deduced a trap composed of 77 places in 420 ms of which 2 ms to minimize.
[2023-03-19 11:23:10] [INFO ] Deduced a trap composed of 77 places in 408 ms of which 1 ms to minimize.
[2023-03-19 11:23:10] [INFO ] Deduced a trap composed of 50 places in 450 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 11:23:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 11:23:10] [INFO ] After 25100ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Parikh walk visited 0 properties in 10 ms.
Support contains 20 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1729/1729 transitions.
Applied a total of 0 rules in 67 ms. Remains 625 /625 variables (removed 0) and now considering 1729/1729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 625/625 places, 1729/1729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 1729/1729 transitions.
Applied a total of 0 rules in 70 ms. Remains 625 /625 variables (removed 0) and now considering 1729/1729 (removed 0) transitions.
[2023-03-19 11:23:11] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
[2023-03-19 11:23:11] [INFO ] Invariant cache hit.
[2023-03-19 11:23:11] [INFO ] Implicit Places using invariants in 849 ms returned [609, 610, 611, 612, 613, 622, 623, 624]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 855 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 617/625 places, 1729/1729 transitions.
Applied a total of 0 rules in 49 ms. Remains 617 /617 variables (removed 0) and now considering 1729/1729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 977 ms. Remains : 617/625 places, 1729/1729 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=23 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 277893 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 277893 steps, saw 50458 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-19 11:23:16] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
// Phase 1: matrix 1393 rows 617 cols
[2023-03-19 11:23:16] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-19 11:23:16] [INFO ] [Real]Absence check using 23 positive place invariants in 13 ms returned sat
[2023-03-19 11:23:17] [INFO ] After 1487ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-19 11:23:17] [INFO ] [Nat]Absence check using 23 positive place invariants in 13 ms returned sat
[2023-03-19 11:23:18] [INFO ] After 868ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-19 11:23:18] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-19 11:23:19] [INFO ] After 622ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-19 11:23:19] [INFO ] Deduced a trap composed of 12 places in 461 ms of which 1 ms to minimize.
[2023-03-19 11:23:20] [INFO ] Deduced a trap composed of 13 places in 444 ms of which 1 ms to minimize.
[2023-03-19 11:23:20] [INFO ] Deduced a trap composed of 13 places in 429 ms of which 3 ms to minimize.
[2023-03-19 11:23:21] [INFO ] Deduced a trap composed of 32 places in 435 ms of which 3 ms to minimize.
[2023-03-19 11:23:21] [INFO ] Deduced a trap composed of 16 places in 438 ms of which 1 ms to minimize.
[2023-03-19 11:23:22] [INFO ] Deduced a trap composed of 13 places in 427 ms of which 1 ms to minimize.
[2023-03-19 11:23:22] [INFO ] Deduced a trap composed of 56 places in 435 ms of which 1 ms to minimize.
[2023-03-19 11:23:23] [INFO ] Deduced a trap composed of 12 places in 443 ms of which 1 ms to minimize.
[2023-03-19 11:23:23] [INFO ] Deduced a trap composed of 18 places in 426 ms of which 1 ms to minimize.
[2023-03-19 11:23:24] [INFO ] Deduced a trap composed of 13 places in 601 ms of which 1 ms to minimize.
[2023-03-19 11:23:25] [INFO ] Deduced a trap composed of 12 places in 443 ms of which 2 ms to minimize.
[2023-03-19 11:23:25] [INFO ] Deduced a trap composed of 11 places in 443 ms of which 3 ms to minimize.
[2023-03-19 11:23:25] [INFO ] Deduced a trap composed of 60 places in 415 ms of which 1 ms to minimize.
[2023-03-19 11:23:26] [INFO ] Deduced a trap composed of 72 places in 391 ms of which 1 ms to minimize.
[2023-03-19 11:23:26] [INFO ] Deduced a trap composed of 24 places in 496 ms of which 4 ms to minimize.
[2023-03-19 11:23:27] [INFO ] Deduced a trap composed of 23 places in 454 ms of which 1 ms to minimize.
[2023-03-19 11:23:27] [INFO ] Deduced a trap composed of 25 places in 349 ms of which 1 ms to minimize.
[2023-03-19 11:23:28] [INFO ] Deduced a trap composed of 25 places in 363 ms of which 1 ms to minimize.
[2023-03-19 11:23:28] [INFO ] Deduced a trap composed of 23 places in 363 ms of which 0 ms to minimize.
[2023-03-19 11:23:29] [INFO ] Deduced a trap composed of 23 places in 487 ms of which 1 ms to minimize.
[2023-03-19 11:23:29] [INFO ] Deduced a trap composed of 23 places in 340 ms of which 1 ms to minimize.
[2023-03-19 11:23:30] [INFO ] Deduced a trap composed of 33 places in 357 ms of which 1 ms to minimize.
[2023-03-19 11:23:30] [INFO ] Deduced a trap composed of 32 places in 346 ms of which 0 ms to minimize.
[2023-03-19 11:23:30] [INFO ] Deduced a trap composed of 32 places in 345 ms of which 1 ms to minimize.
[2023-03-19 11:23:31] [INFO ] Deduced a trap composed of 34 places in 349 ms of which 1 ms to minimize.
[2023-03-19 11:23:31] [INFO ] Deduced a trap composed of 34 places in 343 ms of which 1 ms to minimize.
[2023-03-19 11:23:32] [INFO ] Deduced a trap composed of 51 places in 363 ms of which 1 ms to minimize.
[2023-03-19 11:23:32] [INFO ] Trap strengthening (SAT) tested/added 28/27 trap constraints in 12660 ms
[2023-03-19 11:23:32] [INFO ] Deduced a trap composed of 24 places in 365 ms of which 1 ms to minimize.
[2023-03-19 11:23:33] [INFO ] Deduced a trap composed of 24 places in 360 ms of which 0 ms to minimize.
[2023-03-19 11:23:33] [INFO ] Deduced a trap composed of 34 places in 347 ms of which 1 ms to minimize.
[2023-03-19 11:23:33] [INFO ] Deduced a trap composed of 11 places in 346 ms of which 1 ms to minimize.
[2023-03-19 11:23:34] [INFO ] Deduced a trap composed of 13 places in 405 ms of which 1 ms to minimize.
[2023-03-19 11:23:34] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2122 ms
[2023-03-19 11:23:34] [INFO ] Deduced a trap composed of 71 places in 373 ms of which 1 ms to minimize.
[2023-03-19 11:23:35] [INFO ] Deduced a trap composed of 39 places in 375 ms of which 0 ms to minimize.
[2023-03-19 11:23:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 906 ms
[2023-03-19 11:23:35] [INFO ] Deduced a trap composed of 78 places in 254 ms of which 0 ms to minimize.
[2023-03-19 11:23:36] [INFO ] Deduced a trap composed of 54 places in 292 ms of which 1 ms to minimize.
[2023-03-19 11:23:36] [INFO ] Deduced a trap composed of 64 places in 297 ms of which 1 ms to minimize.
[2023-03-19 11:23:36] [INFO ] Deduced a trap composed of 54 places in 293 ms of which 1 ms to minimize.
[2023-03-19 11:23:37] [INFO ] Deduced a trap composed of 53 places in 291 ms of which 0 ms to minimize.
[2023-03-19 11:23:37] [INFO ] Deduced a trap composed of 101 places in 279 ms of which 1 ms to minimize.
[2023-03-19 11:23:37] [INFO ] Deduced a trap composed of 71 places in 293 ms of which 0 ms to minimize.
[2023-03-19 11:23:38] [INFO ] Deduced a trap composed of 71 places in 292 ms of which 1 ms to minimize.
[2023-03-19 11:23:38] [INFO ] Deduced a trap composed of 63 places in 301 ms of which 1 ms to minimize.
[2023-03-19 11:23:38] [INFO ] Deduced a trap composed of 73 places in 235 ms of which 0 ms to minimize.
[2023-03-19 11:23:38] [INFO ] Deduced a trap composed of 62 places in 216 ms of which 0 ms to minimize.
[2023-03-19 11:23:39] [INFO ] Deduced a trap composed of 62 places in 217 ms of which 1 ms to minimize.
[2023-03-19 11:23:39] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 3913 ms
[2023-03-19 11:23:39] [INFO ] Deduced a trap composed of 52 places in 342 ms of which 1 ms to minimize.
[2023-03-19 11:23:40] [INFO ] Deduced a trap composed of 43 places in 343 ms of which 1 ms to minimize.
[2023-03-19 11:23:40] [INFO ] Deduced a trap composed of 51 places in 357 ms of which 0 ms to minimize.
[2023-03-19 11:23:40] [INFO ] Deduced a trap composed of 50 places in 357 ms of which 1 ms to minimize.
[2023-03-19 11:23:41] [INFO ] Deduced a trap composed of 84 places in 373 ms of which 1 ms to minimize.
[2023-03-19 11:23:41] [INFO ] Deduced a trap composed of 45 places in 122 ms of which 0 ms to minimize.
[2023-03-19 11:23:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2249 ms
[2023-03-19 11:23:42] [INFO ] Deduced a trap composed of 47 places in 251 ms of which 1 ms to minimize.
[2023-03-19 11:23:42] [INFO ] Deduced a trap composed of 75 places in 257 ms of which 0 ms to minimize.
[2023-03-19 11:23:42] [INFO ] Deduced a trap composed of 43 places in 221 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 11:23:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 11:23:42] [INFO ] After 25069ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Parikh walk visited 0 properties in 11 ms.
Support contains 20 out of 617 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 1729/1729 transitions.
Applied a total of 0 rules in 62 ms. Remains 617 /617 variables (removed 0) and now considering 1729/1729 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 617/617 places, 1729/1729 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 617/617 places, 1729/1729 transitions.
Applied a total of 0 rules in 55 ms. Remains 617 /617 variables (removed 0) and now considering 1729/1729 (removed 0) transitions.
[2023-03-19 11:23:42] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
[2023-03-19 11:23:42] [INFO ] Invariant cache hit.
[2023-03-19 11:23:43] [INFO ] Implicit Places using invariants in 773 ms returned []
[2023-03-19 11:23:43] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
[2023-03-19 11:23:43] [INFO ] Invariant cache hit.
[2023-03-19 11:23:44] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-19 11:23:48] [INFO ] Implicit Places using invariants and state equation in 4621 ms returned []
Implicit Place search using SMT with State Equation took 5398 ms to find 0 implicit places.
[2023-03-19 11:23:48] [INFO ] Redundant transitions in 182 ms returned []
[2023-03-19 11:23:48] [INFO ] Flow matrix only has 1393 transitions (discarded 336 similar events)
[2023-03-19 11:23:48] [INFO ] Invariant cache hit.
[2023-03-19 11:23:49] [INFO ] Dead Transitions using invariants and state equation in 1570 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7214 ms. Remains : 617/617 places, 1729/1729 transitions.
Successfully simplified 18 atomic propositions for a total of 15 simplifications.
FORMULA Peterson-PT-7-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 11:23:50] [INFO ] Flatten gal took : 124 ms
[2023-03-19 11:23:50] [INFO ] Flatten gal took : 125 ms
[2023-03-19 11:23:50] [INFO ] Input system was already deterministic with 3096 transitions.
Support contains 587 out of 1992 places (down from 1852) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 90 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:50] [INFO ] Flatten gal took : 92 ms
[2023-03-19 11:23:50] [INFO ] Flatten gal took : 105 ms
[2023-03-19 11:23:51] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 88 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:51] [INFO ] Flatten gal took : 84 ms
[2023-03-19 11:23:51] [INFO ] Flatten gal took : 95 ms
[2023-03-19 11:23:51] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 93 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:51] [INFO ] Flatten gal took : 70 ms
[2023-03-19 11:23:51] [INFO ] Flatten gal took : 80 ms
[2023-03-19 11:23:51] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 46 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:52] [INFO ] Flatten gal took : 68 ms
[2023-03-19 11:23:52] [INFO ] Flatten gal took : 82 ms
[2023-03-19 11:23:52] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 89 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:52] [INFO ] Flatten gal took : 68 ms
[2023-03-19 11:23:52] [INFO ] Flatten gal took : 77 ms
[2023-03-19 11:23:52] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 89 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:52] [INFO ] Flatten gal took : 65 ms
[2023-03-19 11:23:53] [INFO ] Flatten gal took : 71 ms
[2023-03-19 11:23:53] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions removed 881 transitions
Trivial Post-agglo rules discarded 881 transitions
Performed 881 trivial Post agglomeration. Transition count delta: 881
Iterating post reduction 0 with 881 rules applied. Total rules applied 881 place count 1992 transition count 2215
Reduce places removed 881 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 886 rules applied. Total rules applied 1767 place count 1111 transition count 2210
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 1772 place count 1106 transition count 2210
Performed 441 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 441 Pre rules applied. Total rules applied 1772 place count 1106 transition count 1769
Deduced a syphon composed of 441 places in 1 ms
Reduce places removed 441 places and 0 transitions.
Iterating global reduction 3 with 882 rules applied. Total rules applied 2654 place count 665 transition count 1769
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 2764 place count 610 transition count 1714
Applied a total of 2764 rules in 243 ms. Remains 610 /1992 variables (removed 1382) and now considering 1714/3096 (removed 1382) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 244 ms. Remains : 610/1992 places, 1714/3096 transitions.
[2023-03-19 11:23:53] [INFO ] Flatten gal took : 38 ms
[2023-03-19 11:23:53] [INFO ] Flatten gal took : 46 ms
[2023-03-19 11:23:53] [INFO ] Input system was already deterministic with 1714 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 104 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:53] [INFO ] Flatten gal took : 65 ms
[2023-03-19 11:23:53] [INFO ] Flatten gal took : 75 ms
[2023-03-19 11:23:53] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 90 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:54] [INFO ] Flatten gal took : 76 ms
[2023-03-19 11:23:54] [INFO ] Flatten gal took : 79 ms
[2023-03-19 11:23:54] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 84 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:54] [INFO ] Flatten gal took : 60 ms
[2023-03-19 11:23:54] [INFO ] Flatten gal took : 71 ms
[2023-03-19 11:23:54] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 84 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:54] [INFO ] Flatten gal took : 60 ms
[2023-03-19 11:23:55] [INFO ] Flatten gal took : 72 ms
[2023-03-19 11:23:55] [INFO ] Input system was already deterministic with 3096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 88 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-19 11:23:55] [INFO ] Flatten gal took : 59 ms
[2023-03-19 11:23:55] [INFO ] Flatten gal took : 68 ms
[2023-03-19 11:23:55] [INFO ] Input system was already deterministic with 3096 transitions.
[2023-03-19 11:23:55] [INFO ] Flatten gal took : 70 ms
[2023-03-19 11:23:55] [INFO ] Flatten gal took : 72 ms
[2023-03-19 11:23:55] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-19 11:23:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1992 places, 3096 transitions and 9584 arcs took 18 ms.
Total runtime 115343 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: 1992 NrTr: 3096 NrArc: 9584)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.957sec
net check time: 0m 0.003sec
init dd package: 0m 3.368sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9821716 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16086752 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 0.067sec
562729 1051640
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-7"
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-7, 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-167863541200641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-7.tgz
mv Peterson-PT-7 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 ;