About the Execution of Marcie+red for Peterson-COL-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6537.447 | 3600000.00 | 3665932.00 | 8001.70 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r266-smll-167863541100578.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-COL-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541100578
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.9K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K 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 4.2K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 45K 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-COL-5-CTLFireability-00
FORMULA_NAME Peterson-COL-5-CTLFireability-01
FORMULA_NAME Peterson-COL-5-CTLFireability-02
FORMULA_NAME Peterson-COL-5-CTLFireability-03
FORMULA_NAME Peterson-COL-5-CTLFireability-04
FORMULA_NAME Peterson-COL-5-CTLFireability-05
FORMULA_NAME Peterson-COL-5-CTLFireability-06
FORMULA_NAME Peterson-COL-5-CTLFireability-07
FORMULA_NAME Peterson-COL-5-CTLFireability-08
FORMULA_NAME Peterson-COL-5-CTLFireability-09
FORMULA_NAME Peterson-COL-5-CTLFireability-10
FORMULA_NAME Peterson-COL-5-CTLFireability-11
FORMULA_NAME Peterson-COL-5-CTLFireability-12
FORMULA_NAME Peterson-COL-5-CTLFireability-13
FORMULA_NAME Peterson-COL-5-CTLFireability-14
FORMULA_NAME Peterson-COL-5-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679161944208
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-5
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 17:52:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 17:52:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:52:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-18 17:52:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 17:52:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1226 ms
[2023-03-18 17:52:28] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 47 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
[2023-03-18 17:52:28] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 19 ms.
[2023-03-18 17:52:28] [INFO ] Skeletonized 6 HLPN properties in 3 ms. Removed 10 properties that had guard overlaps.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 5 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 9) seen :8
Finished Best-First random walk after 110 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=55 )
[2023-03-18 17:52:29] [INFO ] Flatten gal took : 29 ms
[2023-03-18 17:52:29] [INFO ] Flatten gal took : 6 ms
Domain [Process(6), Tour(5), Process(6)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 5)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-18 17:52:29] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 157 ms.
[2023-03-18 17:52:29] [INFO ] Unfolded 16 HLPN properties in 7 ms.
Deduced a syphon composed of 30 places in 20 ms
Reduce places removed 30 places and 60 transitions.
Support contains 834 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 34 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-18 17:52:29] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-18 17:52:29] [INFO ] Computed 23 place invariants in 39 ms
[2023-03-18 17:52:30] [INFO ] Implicit Places using invariants in 609 ms returned []
[2023-03-18 17:52:30] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-18 17:52:30] [INFO ] Invariant cache hit.
[2023-03-18 17:52:31] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 17:52:31] [INFO ] Implicit Places using invariants and state equation in 845 ms returned []
Implicit Place search using SMT with State Equation took 1506 ms to find 0 implicit places.
[2023-03-18 17:52:31] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-18 17:52:31] [INFO ] Invariant cache hit.
[2023-03-18 17:52:32] [INFO ] Dead Transitions using invariants and state equation in 1566 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3110 ms. Remains : 834/834 places, 1242/1242 transitions.
Support contains 834 out of 834 places after structural reductions.
[2023-03-18 17:52:33] [INFO ] Flatten gal took : 212 ms
[2023-03-18 17:52:34] [INFO ] Flatten gal took : 168 ms
[2023-03-18 17:52:35] [INFO ] Input system was already deterministic with 1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=12 ) properties (out of 46) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-18 17:52:36] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-18 17:52:36] [INFO ] Invariant cache hit.
[2023-03-18 17:52:37] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 17 ms returned sat
[2023-03-18 17:52:38] [INFO ] After 1391ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 17:52:39] [INFO ] [Nat]Absence check using 17 positive place invariants in 23 ms returned sat
[2023-03-18 17:52:39] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-18 17:52:42] [INFO ] After 3610ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 17:52:42] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 17:52:45] [INFO ] After 2379ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 17:52:45] [INFO ] Deduced a trap composed of 19 places in 558 ms of which 9 ms to minimize.
[2023-03-18 17:52:46] [INFO ] Deduced a trap composed of 36 places in 552 ms of which 2 ms to minimize.
[2023-03-18 17:52:47] [INFO ] Deduced a trap composed of 26 places in 709 ms of which 2 ms to minimize.
[2023-03-18 17:52:48] [INFO ] Deduced a trap composed of 36 places in 697 ms of which 1 ms to minimize.
[2023-03-18 17:52:48] [INFO ] Deduced a trap composed of 49 places in 702 ms of which 3 ms to minimize.
[2023-03-18 17:52:49] [INFO ] Deduced a trap composed of 131 places in 665 ms of which 1 ms to minimize.
[2023-03-18 17:52:50] [INFO ] Deduced a trap composed of 191 places in 782 ms of which 1 ms to minimize.
[2023-03-18 17:52:51] [INFO ] Deduced a trap composed of 27 places in 916 ms of which 2 ms to minimize.
[2023-03-18 17:52:51] [INFO ] Deduced a trap composed of 26 places in 445 ms of which 1 ms to minimize.
[2023-03-18 17:52:52] [INFO ] Deduced a trap composed of 49 places in 510 ms of which 1 ms to minimize.
[2023-03-18 17:52:53] [INFO ] Deduced a trap composed of 18 places in 555 ms of which 1 ms to minimize.
[2023-03-18 17:52:53] [INFO ] Deduced a trap composed of 75 places in 576 ms of which 1 ms to minimize.
[2023-03-18 17:52:54] [INFO ] Deduced a trap composed of 137 places in 663 ms of which 2 ms to minimize.
[2023-03-18 17:52:55] [INFO ] Deduced a trap composed of 48 places in 683 ms of which 2 ms to minimize.
[2023-03-18 17:52:55] [INFO ] Deduced a trap composed of 69 places in 684 ms of which 1 ms to minimize.
[2023-03-18 17:52:56] [INFO ] Deduced a trap composed of 100 places in 699 ms of which 1 ms to minimize.
[2023-03-18 17:52:57] [INFO ] Deduced a trap composed of 52 places in 750 ms of which 1 ms to minimize.
[2023-03-18 17:52:58] [INFO ] Deduced a trap composed of 74 places in 732 ms of which 2 ms to minimize.
[2023-03-18 17:52:59] [INFO ] Deduced a trap composed of 101 places in 715 ms of which 2 ms to minimize.
[2023-03-18 17:53:00] [INFO ] Deduced a trap composed of 127 places in 681 ms of which 1 ms to minimize.
[2023-03-18 17:53:00] [INFO ] Deduced a trap composed of 48 places in 713 ms of which 1 ms to minimize.
[2023-03-18 17:53:01] [INFO ] Deduced a trap composed of 118 places in 683 ms of which 2 ms to minimize.
[2023-03-18 17:53:02] [INFO ] Deduced a trap composed of 161 places in 704 ms of which 1 ms to minimize.
[2023-03-18 17:53:03] [INFO ] Deduced a trap composed of 18 places in 640 ms of which 2 ms to minimize.
[2023-03-18 17:53:03] [INFO ] Deduced a trap composed of 49 places in 677 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 17:53:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 17:53:03] [INFO ] After 25115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 84 ms.
Support contains 372 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 834 transition count 1217
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 809 transition count 1217
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 809 transition count 1193
Deduced a syphon composed of 24 places in 6 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 785 transition count 1193
Applied a total of 98 rules in 198 ms. Remains 785 /834 variables (removed 49) and now considering 1193/1242 (removed 49) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 785/834 places, 1193/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=19 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 157962 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{1=1}
Probabilistic random walk after 157962 steps, saw 84942 distinct states, run finished after 3003 ms. (steps per millisecond=52 ) properties seen :1
Running SMT prover for 3 properties.
[2023-03-18 17:53:08] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
// Phase 1: matrix 1073 rows 785 cols
[2023-03-18 17:53:08] [INFO ] Computed 23 place invariants in 15 ms
[2023-03-18 17:53:09] [INFO ] [Real]Absence check using 17 positive place invariants in 29 ms returned sat
[2023-03-18 17:53:09] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 13 ms returned sat
[2023-03-18 17:53:11] [INFO ] After 2404ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 17:53:11] [INFO ] [Nat]Absence check using 17 positive place invariants in 40 ms returned sat
[2023-03-18 17:53:11] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 17 ms returned sat
[2023-03-18 17:53:15] [INFO ] After 3428ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 17:53:15] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 17:53:18] [INFO ] After 3103ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 17:53:19] [INFO ] Deduced a trap composed of 13 places in 736 ms of which 1 ms to minimize.
[2023-03-18 17:53:19] [INFO ] Deduced a trap composed of 35 places in 669 ms of which 1 ms to minimize.
[2023-03-18 17:53:20] [INFO ] Deduced a trap composed of 13 places in 682 ms of which 2 ms to minimize.
[2023-03-18 17:53:21] [INFO ] Deduced a trap composed of 52 places in 661 ms of which 1 ms to minimize.
[2023-03-18 17:53:22] [INFO ] Deduced a trap composed of 67 places in 853 ms of which 2 ms to minimize.
[2023-03-18 17:53:22] [INFO ] Deduced a trap composed of 28 places in 581 ms of which 1 ms to minimize.
[2023-03-18 17:53:23] [INFO ] Deduced a trap composed of 37 places in 660 ms of which 2 ms to minimize.
[2023-03-18 17:53:24] [INFO ] Deduced a trap composed of 59 places in 702 ms of which 2 ms to minimize.
[2023-03-18 17:53:25] [INFO ] Deduced a trap composed of 40 places in 750 ms of which 3 ms to minimize.
[2023-03-18 17:53:26] [INFO ] Deduced a trap composed of 20 places in 726 ms of which 11 ms to minimize.
[2023-03-18 17:53:26] [INFO ] Deduced a trap composed of 36 places in 670 ms of which 2 ms to minimize.
[2023-03-18 17:53:27] [INFO ] Deduced a trap composed of 37 places in 753 ms of which 2 ms to minimize.
[2023-03-18 17:53:28] [INFO ] Deduced a trap composed of 25 places in 724 ms of which 1 ms to minimize.
[2023-03-18 17:53:29] [INFO ] Deduced a trap composed of 35 places in 753 ms of which 1 ms to minimize.
[2023-03-18 17:53:30] [INFO ] Deduced a trap composed of 35 places in 640 ms of which 2 ms to minimize.
[2023-03-18 17:53:30] [INFO ] Deduced a trap composed of 15 places in 601 ms of which 1 ms to minimize.
[2023-03-18 17:53:31] [INFO ] Deduced a trap composed of 21 places in 659 ms of which 1 ms to minimize.
[2023-03-18 17:53:32] [INFO ] Deduced a trap composed of 90 places in 680 ms of which 7 ms to minimize.
[2023-03-18 17:53:32] [INFO ] Deduced a trap composed of 91 places in 716 ms of which 2 ms to minimize.
[2023-03-18 17:53:33] [INFO ] Deduced a trap composed of 21 places in 706 ms of which 2 ms to minimize.
[2023-03-18 17:53:34] [INFO ] Deduced a trap composed of 107 places in 614 ms of which 2 ms to minimize.
[2023-03-18 17:53:35] [INFO ] Deduced a trap composed of 103 places in 603 ms of which 1 ms to minimize.
[2023-03-18 17:53:35] [INFO ] Deduced a trap composed of 65 places in 588 ms of which 3 ms to minimize.
[2023-03-18 17:53:36] [INFO ] Deduced a trap composed of 69 places in 540 ms of which 1 ms to minimize.
[2023-03-18 17:53:36] [INFO ] Trap strengthening (SAT) tested/added 24/24 trap constraints in 18056 ms
[2023-03-18 17:53:36] [INFO ] After 21203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-18 17:53:36] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 41 ms.
Support contains 372 out of 785 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 785/785 places, 1193/1193 transitions.
Applied a total of 0 rules in 90 ms. Remains 785 /785 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 785/785 places, 1193/1193 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=31 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 153531 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 153531 steps, saw 82667 distinct states, run finished after 3003 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-18 17:53:40] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
[2023-03-18 17:53:40] [INFO ] Invariant cache hit.
[2023-03-18 17:53:41] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2023-03-18 17:53:41] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 11 ms returned sat
[2023-03-18 17:53:43] [INFO ] After 2766ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 17:53:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 27 ms returned sat
[2023-03-18 17:53:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-18 17:53:47] [INFO ] After 3257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 17:53:47] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 17:53:50] [INFO ] After 3135ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 17:53:50] [INFO ] Deduced a trap composed of 13 places in 584 ms of which 2 ms to minimize.
[2023-03-18 17:53:51] [INFO ] Deduced a trap composed of 13 places in 569 ms of which 3 ms to minimize.
[2023-03-18 17:53:52] [INFO ] Deduced a trap composed of 73 places in 618 ms of which 1 ms to minimize.
[2023-03-18 17:53:52] [INFO ] Deduced a trap composed of 98 places in 579 ms of which 1 ms to minimize.
[2023-03-18 17:53:53] [INFO ] Deduced a trap composed of 19 places in 568 ms of which 1 ms to minimize.
[2023-03-18 17:53:54] [INFO ] Deduced a trap composed of 39 places in 497 ms of which 1 ms to minimize.
[2023-03-18 17:53:54] [INFO ] Deduced a trap composed of 51 places in 382 ms of which 1 ms to minimize.
[2023-03-18 17:53:55] [INFO ] Deduced a trap composed of 50 places in 541 ms of which 7 ms to minimize.
[2023-03-18 17:53:55] [INFO ] Deduced a trap composed of 21 places in 403 ms of which 2 ms to minimize.
[2023-03-18 17:53:56] [INFO ] Deduced a trap composed of 44 places in 388 ms of which 1 ms to minimize.
[2023-03-18 17:53:56] [INFO ] Deduced a trap composed of 39 places in 687 ms of which 1 ms to minimize.
[2023-03-18 17:53:57] [INFO ] Deduced a trap composed of 36 places in 566 ms of which 1 ms to minimize.
[2023-03-18 17:53:58] [INFO ] Deduced a trap composed of 45 places in 540 ms of which 1 ms to minimize.
[2023-03-18 17:53:58] [INFO ] Deduced a trap composed of 45 places in 559 ms of which 3 ms to minimize.
[2023-03-18 17:53:59] [INFO ] Deduced a trap composed of 51 places in 570 ms of which 3 ms to minimize.
[2023-03-18 17:54:00] [INFO ] Deduced a trap composed of 13 places in 562 ms of which 2 ms to minimize.
[2023-03-18 17:54:00] [INFO ] Deduced a trap composed of 136 places in 551 ms of which 1 ms to minimize.
[2023-03-18 17:54:01] [INFO ] Deduced a trap composed of 61 places in 394 ms of which 6 ms to minimize.
[2023-03-18 17:54:01] [INFO ] Deduced a trap composed of 93 places in 554 ms of which 4 ms to minimize.
[2023-03-18 17:54:02] [INFO ] Deduced a trap composed of 73 places in 397 ms of which 3 ms to minimize.
[2023-03-18 17:54:02] [INFO ] Deduced a trap composed of 45 places in 365 ms of which 2 ms to minimize.
[2023-03-18 17:54:03] [INFO ] Deduced a trap composed of 45 places in 363 ms of which 1 ms to minimize.
[2023-03-18 17:54:03] [INFO ] Deduced a trap composed of 65 places in 411 ms of which 1 ms to minimize.
[2023-03-18 17:54:04] [INFO ] Deduced a trap composed of 59 places in 399 ms of which 0 ms to minimize.
[2023-03-18 17:54:04] [INFO ] Deduced a trap composed of 79 places in 387 ms of which 1 ms to minimize.
[2023-03-18 17:54:05] [INFO ] Deduced a trap composed of 29 places in 682 ms of which 1 ms to minimize.
[2023-03-18 17:54:06] [INFO ] Deduced a trap composed of 44 places in 590 ms of which 1 ms to minimize.
[2023-03-18 17:54:06] [INFO ] Deduced a trap composed of 93 places in 487 ms of which 1 ms to minimize.
[2023-03-18 17:54:07] [INFO ] Deduced a trap composed of 96 places in 579 ms of which 1 ms to minimize.
[2023-03-18 17:54:08] [INFO ] Deduced a trap composed of 69 places in 551 ms of which 1 ms to minimize.
[2023-03-18 17:54:08] [INFO ] Deduced a trap composed of 161 places in 526 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 17:54:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 17:54:08] [INFO ] After 25147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 49 ms.
Support contains 372 out of 785 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 785/785 places, 1193/1193 transitions.
Applied a total of 0 rules in 67 ms. Remains 785 /785 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 785/785 places, 1193/1193 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 785/785 places, 1193/1193 transitions.
Applied a total of 0 rules in 60 ms. Remains 785 /785 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
[2023-03-18 17:54:08] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
[2023-03-18 17:54:08] [INFO ] Invariant cache hit.
[2023-03-18 17:54:09] [INFO ] Implicit Places using invariants in 432 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 439 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 779/785 places, 1193/1193 transitions.
Applied a total of 0 rules in 56 ms. Remains 779 /779 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 556 ms. Remains : 779/785 places, 1193/1193 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=18 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 101661 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 101661 steps, saw 55218 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-18 17:54:13] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
// Phase 1: matrix 1073 rows 779 cols
[2023-03-18 17:54:13] [INFO ] Computed 17 place invariants in 10 ms
[2023-03-18 17:54:14] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2023-03-18 17:54:16] [INFO ] After 2899ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 17:54:17] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2023-03-18 17:54:20] [INFO ] After 3189ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 17:54:20] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 17:54:23] [INFO ] After 2897ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 17:54:24] [INFO ] Deduced a trap composed of 75 places in 796 ms of which 1 ms to minimize.
[2023-03-18 17:54:24] [INFO ] Deduced a trap composed of 146 places in 802 ms of which 2 ms to minimize.
[2023-03-18 17:54:25] [INFO ] Deduced a trap composed of 79 places in 764 ms of which 1 ms to minimize.
[2023-03-18 17:54:26] [INFO ] Deduced a trap composed of 66 places in 504 ms of which 1 ms to minimize.
[2023-03-18 17:54:27] [INFO ] Deduced a trap composed of 39 places in 530 ms of which 0 ms to minimize.
[2023-03-18 17:54:27] [INFO ] Deduced a trap composed of 78 places in 555 ms of which 1 ms to minimize.
[2023-03-18 17:54:28] [INFO ] Deduced a trap composed of 61 places in 566 ms of which 2 ms to minimize.
[2023-03-18 17:54:28] [INFO ] Deduced a trap composed of 40 places in 638 ms of which 1 ms to minimize.
[2023-03-18 17:54:29] [INFO ] Deduced a trap composed of 37 places in 467 ms of which 1 ms to minimize.
[2023-03-18 17:54:30] [INFO ] Deduced a trap composed of 19 places in 600 ms of which 1 ms to minimize.
[2023-03-18 17:54:30] [INFO ] Deduced a trap composed of 15 places in 556 ms of which 1 ms to minimize.
[2023-03-18 17:54:31] [INFO ] Deduced a trap composed of 15 places in 623 ms of which 2 ms to minimize.
[2023-03-18 17:54:32] [INFO ] Deduced a trap composed of 26 places in 746 ms of which 1 ms to minimize.
[2023-03-18 17:54:32] [INFO ] Deduced a trap composed of 26 places in 576 ms of which 1 ms to minimize.
[2023-03-18 17:54:33] [INFO ] Deduced a trap composed of 103 places in 573 ms of which 1 ms to minimize.
[2023-03-18 17:54:34] [INFO ] Deduced a trap composed of 17 places in 546 ms of which 1 ms to minimize.
[2023-03-18 17:54:35] [INFO ] Deduced a trap composed of 68 places in 783 ms of which 1 ms to minimize.
[2023-03-18 17:54:35] [INFO ] Deduced a trap composed of 21 places in 726 ms of which 1 ms to minimize.
[2023-03-18 17:54:36] [INFO ] Deduced a trap composed of 109 places in 727 ms of which 2 ms to minimize.
[2023-03-18 17:54:37] [INFO ] Deduced a trap composed of 88 places in 784 ms of which 1 ms to minimize.
[2023-03-18 17:54:38] [INFO ] Deduced a trap composed of 108 places in 815 ms of which 1 ms to minimize.
[2023-03-18 17:54:39] [INFO ] Deduced a trap composed of 15 places in 722 ms of which 2 ms to minimize.
[2023-03-18 17:54:40] [INFO ] Deduced a trap composed of 60 places in 742 ms of which 2 ms to minimize.
[2023-03-18 17:54:40] [INFO ] Deduced a trap composed of 66 places in 704 ms of which 2 ms to minimize.
[2023-03-18 17:54:41] [INFO ] Deduced a trap composed of 71 places in 674 ms of which 2 ms to minimize.
[2023-03-18 17:54:42] [INFO ] Deduced a trap composed of 35 places in 616 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 17:54:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 17:54:42] [INFO ] After 25515ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 37 ms.
Support contains 372 out of 779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 779/779 places, 1193/1193 transitions.
Applied a total of 0 rules in 49 ms. Remains 779 /779 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 779/779 places, 1193/1193 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 779/779 places, 1193/1193 transitions.
Applied a total of 0 rules in 52 ms. Remains 779 /779 variables (removed 0) and now considering 1193/1193 (removed 0) transitions.
[2023-03-18 17:54:42] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
[2023-03-18 17:54:42] [INFO ] Invariant cache hit.
[2023-03-18 17:54:43] [INFO ] Implicit Places using invariants in 600 ms returned []
[2023-03-18 17:54:43] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
[2023-03-18 17:54:43] [INFO ] Invariant cache hit.
[2023-03-18 17:54:43] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 17:54:45] [INFO ] Implicit Places using invariants and state equation in 2043 ms returned []
Implicit Place search using SMT with State Equation took 2645 ms to find 0 implicit places.
[2023-03-18 17:54:45] [INFO ] Redundant transitions in 146 ms returned []
[2023-03-18 17:54:45] [INFO ] Flow matrix only has 1073 transitions (discarded 120 similar events)
[2023-03-18 17:54:45] [INFO ] Invariant cache hit.
[2023-03-18 17:54:46] [INFO ] Dead Transitions using invariants and state equation in 1273 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4125 ms. Remains : 779/779 places, 1193/1193 transitions.
[2023-03-18 17:54:46] [INFO ] Flatten gal took : 101 ms
[2023-03-18 17:54:47] [INFO ] Flatten gal took : 129 ms
[2023-03-18 17:54:48] [INFO ] Input system was already deterministic with 1242 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 7 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:48] [INFO ] Flatten gal took : 44 ms
[2023-03-18 17:54:48] [INFO ] Flatten gal took : 50 ms
[2023-03-18 17:54:48] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:48] [INFO ] Flatten gal took : 44 ms
[2023-03-18 17:54:48] [INFO ] Flatten gal took : 47 ms
[2023-03-18 17:54:48] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 834 transition count 1092
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 1 with 150 rules applied. Total rules applied 300 place count 684 transition count 1092
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 54 Pre rules applied. Total rules applied 300 place count 684 transition count 1038
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 408 place count 630 transition count 1038
Applied a total of 408 rules in 68 ms. Remains 630 /834 variables (removed 204) and now considering 1038/1242 (removed 204) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70 ms. Remains : 630/834 places, 1038/1242 transitions.
[2023-03-18 17:54:48] [INFO ] Flatten gal took : 32 ms
[2023-03-18 17:54:48] [INFO ] Flatten gal took : 36 ms
[2023-03-18 17:54:48] [INFO ] Input system was already deterministic with 1038 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 6 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 38 ms
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 45 ms
[2023-03-18 17:54:49] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 6 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 35 ms
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 41 ms
[2023-03-18 17:54:49] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 6 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 34 ms
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 38 ms
[2023-03-18 17:54:49] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 5 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 32 ms
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 40 ms
[2023-03-18 17:54:49] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 834 transition count 1216
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 808 transition count 1216
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 131 Pre rules applied. Total rules applied 52 place count 808 transition count 1085
Deduced a syphon composed of 131 places in 0 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 314 place count 677 transition count 1085
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 324 place count 672 transition count 1080
Applied a total of 324 rules in 62 ms. Remains 672 /834 variables (removed 162) and now considering 1080/1242 (removed 162) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64 ms. Remains : 672/834 places, 1080/1242 transitions.
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 29 ms
[2023-03-18 17:54:49] [INFO ] Flatten gal took : 36 ms
[2023-03-18 17:54:49] [INFO ] Input system was already deterministic with 1080 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 45 ms
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 42 ms
[2023-03-18 17:54:50] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 32 ms
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 40 ms
[2023-03-18 17:54:50] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 180 Pre rules applied. Total rules applied 720 place count 474 transition count 702
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 1080 place count 294 transition count 702
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1140 place count 264 transition count 672
Applied a total of 1140 rules in 62 ms. Remains 264 /834 variables (removed 570) and now considering 672/1242 (removed 570) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64 ms. Remains : 264/834 places, 672/1242 transitions.
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 22 ms
[2023-03-18 17:54:50] [INFO ] Input system was already deterministic with 672 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 38 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 36 ms
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 39 ms
[2023-03-18 17:54:50] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 20 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 33 ms
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 40 ms
[2023-03-18 17:54:50] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:50] [INFO ] Flatten gal took : 31 ms
[2023-03-18 17:54:51] [INFO ] Flatten gal took : 37 ms
[2023-03-18 17:54:51] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 5 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:51] [INFO ] Flatten gal took : 33 ms
[2023-03-18 17:54:51] [INFO ] Flatten gal took : 42 ms
[2023-03-18 17:54:51] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-18 17:54:51] [INFO ] Flatten gal took : 30 ms
[2023-03-18 17:54:51] [INFO ] Flatten gal took : 40 ms
[2023-03-18 17:54:51] [INFO ] Input system was already deterministic with 1242 transitions.
[2023-03-18 17:54:51] [INFO ] Flatten gal took : 103 ms
[2023-03-18 17:54:52] [INFO ] Flatten gal took : 91 ms
[2023-03-18 17:54:52] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 78 ms.
[2023-03-18 17:54:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 834 places, 1242 transitions and 3828 arcs took 7 ms.
Total runtime 145605 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=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 834 NrTr: 1242 NrArc: 3828)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.227sec
net check time: 0m 0.001sec
init dd package: 0m 3.245sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9601924 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16093576 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
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 0.009sec
123965 212584 547339 579605 654909 600113 639489 585721 967442
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-COL-5"
export BK_EXAMINATION="CTLFireability"
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-COL-5, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r266-smll-167863541100578"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;