About the Execution of Marcie+red for Peterson-COL-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6239.924 | 3600000.00 | 3664907.00 | 8760.20 | [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-167863541100594.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-7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541100594
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 9.1K Feb 25 22:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 22:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 22:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 22:26 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 4.1K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 23:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 23:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 23:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 25 23:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 47K 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-7-CTLFireability-00
FORMULA_NAME Peterson-COL-7-CTLFireability-01
FORMULA_NAME Peterson-COL-7-CTLFireability-02
FORMULA_NAME Peterson-COL-7-CTLFireability-03
FORMULA_NAME Peterson-COL-7-CTLFireability-04
FORMULA_NAME Peterson-COL-7-CTLFireability-05
FORMULA_NAME Peterson-COL-7-CTLFireability-06
FORMULA_NAME Peterson-COL-7-CTLFireability-07
FORMULA_NAME Peterson-COL-7-CTLFireability-08
FORMULA_NAME Peterson-COL-7-CTLFireability-09
FORMULA_NAME Peterson-COL-7-CTLFireability-10
FORMULA_NAME Peterson-COL-7-CTLFireability-11
FORMULA_NAME Peterson-COL-7-CTLFireability-12
FORMULA_NAME Peterson-COL-7-CTLFireability-13
FORMULA_NAME Peterson-COL-7-CTLFireability-14
FORMULA_NAME Peterson-COL-7-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679180770497
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-7
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 23:06:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 23:06:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:06:13] [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 23:06:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 23:06:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1148 ms
[2023-03-18 23:06:14] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 2048 PT places and 3384.0 transition bindings in 39 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
[2023-03-18 23:06:14] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2023-03-18 23:06:14] [INFO ] Skeletonized 9 HLPN properties in 3 ms. Removed 7 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
Finished random walk after 145 steps, including 0 resets, run visited all 5 properties in 18 ms. (steps per millisecond=8 )
[2023-03-18 23:06:14] [INFO ] Flatten gal took : 27 ms
[2023-03-18 23:06:14] [INFO ] Flatten gal took : 5 ms
Domain [Process(8), Tour(7), Process(8)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 7)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$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 23:06:14] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 128 ms.
[2023-03-18 23:06:14] [INFO ] Unfolded 16 HLPN properties in 8 ms.
Deduced a syphon composed of 56 places in 40 ms
Reduce places removed 56 places and 112 transitions.
Support contains 1992 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 63 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2023-03-18 23:06:15] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2023-03-18 23:06:15] [INFO ] Computed 31 place invariants in 60 ms
[2023-03-18 23:06:16] [INFO ] Implicit Places using invariants in 900 ms returned []
[2023-03-18 23:06:16] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2023-03-18 23:06:16] [INFO ] Invariant cache hit.
[2023-03-18 23:06:18] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-18 23:06:18] [INFO ] Implicit Places using invariants and state equation in 1767 ms returned []
Implicit Place search using SMT with State Equation took 2715 ms to find 0 implicit places.
[2023-03-18 23:06:18] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2023-03-18 23:06:18] [INFO ] Invariant cache hit.
[2023-03-18 23:06:20] [INFO ] Dead Transitions using invariants and state equation in 2513 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5295 ms. Remains : 1992/1992 places, 3096/3096 transitions.
Support contains 1992 out of 1992 places after structural reductions.
[2023-03-18 23:06:21] [INFO ] Flatten gal took : 426 ms
[2023-03-18 23:06:23] [INFO ] Flatten gal took : 343 ms
[2023-03-18 23:06:24] [INFO ] Input system was already deterministic with 3096 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 33) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=20 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 23:06:26] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
[2023-03-18 23:06:26] [INFO ] Invariant cache hit.
[2023-03-18 23:06:27] [INFO ] [Real]Absence check using 23 positive place invariants in 59 ms returned sat
[2023-03-18 23:06:27] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 29 ms returned sat
[2023-03-18 23:06:29] [INFO ] After 1753ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:1
[2023-03-18 23:06:29] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-18 23:06:30] [INFO ] After 465ms SMT Verify possible using 497 Read/Feed constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-18 23:06:30] [INFO ] After 3097ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-18 23:06:30] [INFO ] [Nat]Absence check using 23 positive place invariants in 44 ms returned sat
[2023-03-18 23:06:30] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 24 ms returned sat
[2023-03-18 23:06:33] [INFO ] After 1966ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-18 23:06:33] [INFO ] After 779ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-18 23:06:36] [INFO ] Deduced a trap composed of 62 places in 1928 ms of which 11 ms to minimize.
[2023-03-18 23:06:38] [INFO ] Deduced a trap composed of 24 places in 2311 ms of which 3 ms to minimize.
[2023-03-18 23:06:41] [INFO ] Deduced a trap composed of 107 places in 2341 ms of which 19 ms to minimize.
[2023-03-18 23:06:43] [INFO ] Deduced a trap composed of 13 places in 2193 ms of which 6 ms to minimize.
[2023-03-18 23:06:45] [INFO ] Deduced a trap composed of 30 places in 1840 ms of which 2 ms to minimize.
[2023-03-18 23:06:47] [INFO ] Deduced a trap composed of 13 places in 1964 ms of which 2 ms to minimize.
[2023-03-18 23:06:49] [INFO ] Deduced a trap composed of 85 places in 1768 ms of which 5 ms to minimize.
[2023-03-18 23:06:52] [INFO ] Deduced a trap composed of 85 places in 2521 ms of which 3 ms to minimize.
[2023-03-18 23:06:54] [INFO ] Deduced a trap composed of 353 places in 2035 ms of which 4 ms to minimize.
[2023-03-18 23:06:56] [INFO ] Deduced a trap composed of 62 places in 1780 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)
[2023-03-18 23:06:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 23:06:56] [INFO ] After 26298ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 53 ms.
Support contains 528 out of 1992 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions removed 343 transitions
Trivial Post-agglo rules discarded 343 transitions
Performed 343 trivial Post agglomeration. Transition count delta: 343
Iterating post reduction 0 with 343 rules applied. Total rules applied 343 place count 1992 transition count 2753
Reduce places removed 343 places and 0 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Iterating post reduction 1 with 392 rules applied. Total rules applied 735 place count 1649 transition count 2704
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 2 with 49 rules applied. Total rules applied 784 place count 1600 transition count 2704
Performed 440 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 440 Pre rules applied. Total rules applied 784 place count 1600 transition count 2264
Deduced a syphon composed of 440 places in 6 ms
Reduce places removed 440 places and 0 transitions.
Iterating global reduction 3 with 880 rules applied. Total rules applied 1664 place count 1160 transition count 2264
Applied a total of 1664 rules in 586 ms. Remains 1160 /1992 variables (removed 832) and now considering 2264/3096 (removed 832) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 589 ms. Remains : 1160/1992 places, 2264/3096 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=14 ) properties (out of 2) 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 2) seen :0
Interrupted probabilistic random walk after 235881 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{1=1}
Probabilistic random walk after 235881 steps, saw 141697 distinct states, run finished after 3002 ms. (steps per millisecond=78 ) properties seen :1
Running SMT prover for 1 properties.
[2023-03-18 23:07:01] [INFO ] Flow matrix only has 1928 transitions (discarded 336 similar events)
// Phase 1: matrix 1928 rows 1160 cols
[2023-03-18 23:07:01] [INFO ] Computed 31 place invariants in 15 ms
[2023-03-18 23:07:02] [INFO ] [Real]Absence check using 23 positive place invariants in 37 ms returned sat
[2023-03-18 23:07:02] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 21 ms returned sat
[2023-03-18 23:07:03] [INFO ] After 1118ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 23:07:03] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-18 23:07:03] [INFO ] After 284ms SMT Verify possible using 497 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:07:03] [INFO ] After 1829ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:07:04] [INFO ] [Nat]Absence check using 23 positive place invariants in 26 ms returned sat
[2023-03-18 23:07:04] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 15 ms returned sat
[2023-03-18 23:07:05] [INFO ] After 946ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:07:05] [INFO ] After 284ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:07:06] [INFO ] Deduced a trap composed of 18 places in 909 ms of which 2 ms to minimize.
[2023-03-18 23:07:07] [INFO ] Deduced a trap composed of 45 places in 1230 ms of which 1 ms to minimize.
[2023-03-18 23:07:08] [INFO ] Deduced a trap composed of 56 places in 917 ms of which 2 ms to minimize.
[2023-03-18 23:07:10] [INFO ] Deduced a trap composed of 14 places in 1167 ms of which 2 ms to minimize.
[2023-03-18 23:07:11] [INFO ] Deduced a trap composed of 14 places in 1087 ms of which 2 ms to minimize.
[2023-03-18 23:07:12] [INFO ] Deduced a trap composed of 24 places in 910 ms of which 1 ms to minimize.
[2023-03-18 23:07:13] [INFO ] Deduced a trap composed of 35 places in 964 ms of which 1 ms to minimize.
[2023-03-18 23:07:14] [INFO ] Deduced a trap composed of 48 places in 835 ms of which 1 ms to minimize.
[2023-03-18 23:07:15] [INFO ] Deduced a trap composed of 154 places in 963 ms of which 2 ms to minimize.
[2023-03-18 23:07:16] [INFO ] Deduced a trap composed of 83 places in 990 ms of which 2 ms to minimize.
[2023-03-18 23:07:17] [INFO ] Deduced a trap composed of 57 places in 1017 ms of which 2 ms to minimize.
[2023-03-18 23:07:18] [INFO ] Deduced a trap composed of 48 places in 943 ms of which 2 ms to minimize.
[2023-03-18 23:07:19] [INFO ] Deduced a trap composed of 16 places in 951 ms of which 2 ms to minimize.
[2023-03-18 23:07:21] [INFO ] Deduced a trap composed of 26 places in 1138 ms of which 2 ms to minimize.
[2023-03-18 23:07:22] [INFO ] Deduced a trap composed of 126 places in 963 ms of which 1 ms to minimize.
[2023-03-18 23:07:23] [INFO ] Deduced a trap composed of 18 places in 1061 ms of which 1 ms to minimize.
[2023-03-18 23:07:24] [INFO ] Deduced a trap composed of 37 places in 802 ms of which 1 ms to minimize.
[2023-03-18 23:07:25] [INFO ] Deduced a trap composed of 45 places in 963 ms of which 1 ms to minimize.
[2023-03-18 23:07:26] [INFO ] Deduced a trap composed of 45 places in 1248 ms of which 3 ms to minimize.
[2023-03-18 23:07:27] [INFO ] Deduced a trap composed of 36 places in 987 ms of which 1 ms to minimize.
[2023-03-18 23:07:29] [INFO ] Deduced a trap composed of 63 places in 1153 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 23:07:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 23:07:29] [INFO ] After 25272ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 14 ms.
Support contains 472 out of 1160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1160/1160 places, 2264/2264 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1160 transition count 2257
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 1153 transition count 2257
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 10 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 112 place count 1104 transition count 2208
Applied a total of 112 rules in 289 ms. Remains 1104 /1160 variables (removed 56) and now considering 2208/2264 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 1104/1160 places, 2208/2264 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 259542 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 259542 steps, saw 153567 distinct states, run finished after 3002 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 23:07:33] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
// Phase 1: matrix 1872 rows 1104 cols
[2023-03-18 23:07:33] [INFO ] Computed 31 place invariants in 17 ms
[2023-03-18 23:07:33] [INFO ] [Real]Absence check using 23 positive place invariants in 33 ms returned sat
[2023-03-18 23:07:33] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 21 ms returned sat
[2023-03-18 23:07:34] [INFO ] After 1049ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 23:07:34] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-18 23:07:35] [INFO ] After 243ms SMT Verify possible using 497 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:07:35] [INFO ] After 1672ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:07:35] [INFO ] [Nat]Absence check using 23 positive place invariants in 33 ms returned sat
[2023-03-18 23:07:35] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 19 ms returned sat
[2023-03-18 23:07:36] [INFO ] After 931ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:07:36] [INFO ] After 501ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:07:38] [INFO ] Deduced a trap composed of 220 places in 1034 ms of which 2 ms to minimize.
[2023-03-18 23:07:39] [INFO ] Deduced a trap composed of 87 places in 850 ms of which 2 ms to minimize.
[2023-03-18 23:07:40] [INFO ] Deduced a trap composed of 22 places in 882 ms of which 3 ms to minimize.
[2023-03-18 23:07:41] [INFO ] Deduced a trap composed of 26 places in 811 ms of which 1 ms to minimize.
[2023-03-18 23:07:42] [INFO ] Deduced a trap composed of 26 places in 1065 ms of which 2 ms to minimize.
[2023-03-18 23:07:43] [INFO ] Deduced a trap composed of 42 places in 1010 ms of which 2 ms to minimize.
[2023-03-18 23:07:44] [INFO ] Deduced a trap composed of 42 places in 1013 ms of which 2 ms to minimize.
[2023-03-18 23:07:45] [INFO ] Deduced a trap composed of 22 places in 1135 ms of which 1 ms to minimize.
[2023-03-18 23:07:47] [INFO ] Deduced a trap composed of 12 places in 996 ms of which 5 ms to minimize.
[2023-03-18 23:07:48] [INFO ] Deduced a trap composed of 60 places in 1029 ms of which 2 ms to minimize.
[2023-03-18 23:07:49] [INFO ] Deduced a trap composed of 69 places in 1115 ms of which 1 ms to minimize.
[2023-03-18 23:07:50] [INFO ] Deduced a trap composed of 68 places in 1182 ms of which 2 ms to minimize.
[2023-03-18 23:07:52] [INFO ] Deduced a trap composed of 165 places in 1060 ms of which 1 ms to minimize.
[2023-03-18 23:07:53] [INFO ] Deduced a trap composed of 24 places in 903 ms of which 1 ms to minimize.
[2023-03-18 23:07:54] [INFO ] Deduced a trap composed of 79 places in 981 ms of which 1 ms to minimize.
[2023-03-18 23:07:55] [INFO ] Deduced a trap composed of 93 places in 938 ms of which 1 ms to minimize.
[2023-03-18 23:07:56] [INFO ] Deduced a trap composed of 86 places in 1126 ms of which 2 ms to minimize.
[2023-03-18 23:07:57] [INFO ] Deduced a trap composed of 50 places in 932 ms of which 2 ms to minimize.
[2023-03-18 23:07:58] [INFO ] Deduced a trap composed of 112 places in 1080 ms of which 1 ms to minimize.
[2023-03-18 23:08:00] [INFO ] Deduced a trap composed of 26 places in 1160 ms of which 2 ms to minimize.
[2023-03-18 23:08:01] [INFO ] Deduced a trap composed of 64 places in 1175 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 23:08:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 23:08:01] [INFO ] After 26097ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 8 ms.
Support contains 472 out of 1104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1104/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 91 ms. Remains 1104 /1104 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 1104/1104 places, 2208/2208 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1104/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 68 ms. Remains 1104 /1104 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
[2023-03-18 23:08:01] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
[2023-03-18 23:08:01] [INFO ] Invariant cache hit.
[2023-03-18 23:08:02] [INFO ] Implicit Places using invariants in 679 ms returned [0, 1, 2, 3, 4, 5, 6, 7]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 686 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1096/1104 places, 2208/2208 transitions.
Applied a total of 0 rules in 39 ms. Remains 1096 /1096 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 793 ms. Remains : 1096/1104 places, 2208/2208 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 239310 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 239310 steps, saw 143400 distinct states, run finished after 3002 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 23:08:05] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
// Phase 1: matrix 1872 rows 1096 cols
[2023-03-18 23:08:05] [INFO ] Computed 23 place invariants in 11 ms
[2023-03-18 23:08:06] [INFO ] [Real]Absence check using 23 positive place invariants in 26 ms returned sat
[2023-03-18 23:08:07] [INFO ] After 1023ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 23:08:07] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-18 23:08:08] [INFO ] After 329ms SMT Verify possible using 497 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:08:08] [INFO ] After 1706ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:08:08] [INFO ] [Nat]Absence check using 23 positive place invariants in 24 ms returned sat
[2023-03-18 23:08:09] [INFO ] After 948ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:08:09] [INFO ] After 668ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:08:11] [INFO ] Deduced a trap composed of 39 places in 1098 ms of which 1 ms to minimize.
[2023-03-18 23:08:12] [INFO ] Deduced a trap composed of 46 places in 1114 ms of which 1 ms to minimize.
[2023-03-18 23:08:13] [INFO ] Deduced a trap composed of 34 places in 1060 ms of which 2 ms to minimize.
[2023-03-18 23:08:14] [INFO ] Deduced a trap composed of 14 places in 865 ms of which 1 ms to minimize.
[2023-03-18 23:08:15] [INFO ] Deduced a trap composed of 46 places in 1168 ms of which 4 ms to minimize.
[2023-03-18 23:08:17] [INFO ] Deduced a trap composed of 32 places in 1068 ms of which 1 ms to minimize.
[2023-03-18 23:08:18] [INFO ] Deduced a trap composed of 50 places in 872 ms of which 2 ms to minimize.
[2023-03-18 23:08:19] [INFO ] Deduced a trap composed of 38 places in 894 ms of which 1 ms to minimize.
[2023-03-18 23:08:20] [INFO ] Deduced a trap composed of 56 places in 1059 ms of which 2 ms to minimize.
[2023-03-18 23:08:21] [INFO ] Deduced a trap composed of 55 places in 1087 ms of which 1 ms to minimize.
[2023-03-18 23:08:22] [INFO ] Deduced a trap composed of 78 places in 822 ms of which 2 ms to minimize.
[2023-03-18 23:08:23] [INFO ] Deduced a trap composed of 110 places in 771 ms of which 3 ms to minimize.
[2023-03-18 23:08:24] [INFO ] Deduced a trap composed of 26 places in 1107 ms of which 2 ms to minimize.
[2023-03-18 23:08:25] [INFO ] Deduced a trap composed of 108 places in 845 ms of which 1 ms to minimize.
[2023-03-18 23:08:26] [INFO ] Deduced a trap composed of 26 places in 906 ms of which 4 ms to minimize.
[2023-03-18 23:08:27] [INFO ] Deduced a trap composed of 56 places in 847 ms of which 11 ms to minimize.
[2023-03-18 23:08:28] [INFO ] Deduced a trap composed of 14 places in 1018 ms of which 2 ms to minimize.
[2023-03-18 23:08:29] [INFO ] Deduced a trap composed of 69 places in 965 ms of which 2 ms to minimize.
[2023-03-18 23:08:30] [INFO ] Deduced a trap composed of 38 places in 745 ms of which 1 ms to minimize.
[2023-03-18 23:08:31] [INFO ] Deduced a trap composed of 79 places in 726 ms of which 1 ms to minimize.
[2023-03-18 23:08:32] [INFO ] Deduced a trap composed of 66 places in 834 ms of which 1 ms to minimize.
[2023-03-18 23:08:33] [INFO ] Deduced a trap composed of 26 places in 808 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 23:08:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 23:08:33] [INFO ] After 25176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 7 ms.
Support contains 472 out of 1096 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1096/1096 places, 2208/2208 transitions.
Applied a total of 0 rules in 41 ms. Remains 1096 /1096 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 1096/1096 places, 2208/2208 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1096/1096 places, 2208/2208 transitions.
Applied a total of 0 rules in 54 ms. Remains 1096 /1096 variables (removed 0) and now considering 2208/2208 (removed 0) transitions.
[2023-03-18 23:08:33] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
[2023-03-18 23:08:33] [INFO ] Invariant cache hit.
[2023-03-18 23:08:33] [INFO ] Implicit Places using invariants in 634 ms returned []
[2023-03-18 23:08:33] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
[2023-03-18 23:08:33] [INFO ] Invariant cache hit.
[2023-03-18 23:08:35] [INFO ] State equation strengthened by 497 read => feed constraints.
[2023-03-18 23:08:38] [INFO ] Implicit Places using invariants and state equation in 4493 ms returned []
Implicit Place search using SMT with State Equation took 5139 ms to find 0 implicit places.
[2023-03-18 23:08:38] [INFO ] Redundant transitions in 277 ms returned []
[2023-03-18 23:08:38] [INFO ] Flow matrix only has 1872 transitions (discarded 336 similar events)
[2023-03-18 23:08:38] [INFO ] Invariant cache hit.
[2023-03-18 23:08:41] [INFO ] Dead Transitions using invariants and state equation in 2453 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7949 ms. Remains : 1096/1096 places, 2208/2208 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-18 23:08:41] [INFO ] Flatten gal took : 280 ms
[2023-03-18 23:08:43] [INFO ] Flatten gal took : 232 ms
[2023-03-18 23:08:44] [INFO ] Input system was already deterministic with 3096 transitions.
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 72 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 74 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:44] [INFO ] Flatten gal took : 86 ms
[2023-03-18 23:08:44] [INFO ] Flatten gal took : 102 ms
[2023-03-18 23:08:45] [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 896 transitions
Trivial Post-agglo rules discarded 896 transitions
Performed 896 trivial Post agglomeration. Transition count delta: 896
Iterating post reduction 0 with 896 rules applied. Total rules applied 896 place count 1992 transition count 2200
Reduce places removed 896 places and 0 transitions.
Iterating post reduction 1 with 896 rules applied. Total rules applied 1792 place count 1096 transition count 2200
Performed 448 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 448 Pre rules applied. Total rules applied 1792 place count 1096 transition count 1752
Deduced a syphon composed of 448 places in 2 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 2 with 896 rules applied. Total rules applied 2688 place count 648 transition count 1752
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2800 place count 592 transition count 1696
Applied a total of 2800 rules in 297 ms. Remains 592 /1992 variables (removed 1400) and now considering 1696/3096 (removed 1400) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 298 ms. Remains : 592/1992 places, 1696/3096 transitions.
[2023-03-18 23:08:45] [INFO ] Flatten gal took : 44 ms
[2023-03-18 23:08:45] [INFO ] Flatten gal took : 51 ms
[2023-03-18 23:08:45] [INFO ] Input system was already deterministic with 1696 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Performed 343 Post agglomeration using F-continuation condition.Transition count delta: 343
Iterating post reduction 0 with 343 rules applied. Total rules applied 343 place count 1992 transition count 2753
Reduce places removed 343 places and 0 transitions.
Iterating post reduction 1 with 343 rules applied. Total rules applied 686 place count 1649 transition count 2753
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 97 Pre rules applied. Total rules applied 686 place count 1649 transition count 2656
Deduced a syphon composed of 97 places in 3 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 2 with 194 rules applied. Total rules applied 880 place count 1552 transition count 2656
Applied a total of 880 rules in 180 ms. Remains 1552 /1992 variables (removed 440) and now considering 2656/3096 (removed 440) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 181 ms. Remains : 1552/1992 places, 2656/3096 transitions.
[2023-03-18 23:08:45] [INFO ] Flatten gal took : 68 ms
[2023-03-18 23:08:46] [INFO ] Flatten gal took : 82 ms
[2023-03-18 23:08:46] [INFO ] Input system was already deterministic with 2656 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 78 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 83 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:46] [INFO ] Flatten gal took : 81 ms
[2023-03-18 23:08:46] [INFO ] Flatten gal took : 87 ms
[2023-03-18 23:08:46] [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 882 transitions
Trivial Post-agglo rules discarded 882 transitions
Performed 882 trivial Post agglomeration. Transition count delta: 882
Iterating post reduction 0 with 882 rules applied. Total rules applied 882 place count 1992 transition count 2214
Reduce places removed 882 places and 0 transitions.
Iterating post reduction 1 with 882 rules applied. Total rules applied 1764 place count 1110 transition count 2214
Performed 407 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 407 Pre rules applied. Total rules applied 1764 place count 1110 transition count 1807
Deduced a syphon composed of 407 places in 3 ms
Reduce places removed 407 places and 0 transitions.
Iterating global reduction 2 with 814 rules applied. Total rules applied 2578 place count 703 transition count 1807
Applied a total of 2578 rules in 172 ms. Remains 703 /1992 variables (removed 1289) and now considering 1807/3096 (removed 1289) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 173 ms. Remains : 703/1992 places, 1807/3096 transitions.
[2023-03-18 23:08:46] [INFO ] Flatten gal took : 50 ms
[2023-03-18 23:08:46] [INFO ] Flatten gal took : 58 ms
[2023-03-18 23:08:47] [INFO ] Input system was already deterministic with 1807 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 21 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 22 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:47] [INFO ] Flatten gal took : 78 ms
[2023-03-18 23:08:47] [INFO ] Flatten gal took : 96 ms
[2023-03-18 23:08:47] [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 406 transitions
Trivial Post-agglo rules discarded 406 transitions
Performed 406 trivial Post agglomeration. Transition count delta: 406
Iterating post reduction 0 with 406 rules applied. Total rules applied 406 place count 1992 transition count 2690
Reduce places removed 406 places and 0 transitions.
Performed 392 Post agglomeration using F-continuation condition.Transition count delta: 392
Iterating post reduction 1 with 798 rules applied. Total rules applied 1204 place count 1586 transition count 2298
Reduce places removed 392 places and 0 transitions.
Iterating post reduction 2 with 392 rules applied. Total rules applied 1596 place count 1194 transition count 2298
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 1596 place count 1194 transition count 2186
Deduced a syphon composed of 112 places in 2 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 1820 place count 1082 transition count 2186
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 1918 place count 1033 transition count 2137
Applied a total of 1918 rules in 219 ms. Remains 1033 /1992 variables (removed 959) and now considering 2137/3096 (removed 959) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 220 ms. Remains : 1033/1992 places, 2137/3096 transitions.
[2023-03-18 23:08:47] [INFO ] Flatten gal took : 43 ms
[2023-03-18 23:08:47] [INFO ] Flatten gal took : 51 ms
[2023-03-18 23:08:47] [INFO ] Input system was already deterministic with 2137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 160 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 162 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:48] [INFO ] Flatten gal took : 72 ms
[2023-03-18 23:08:48] [INFO ] Flatten gal took : 86 ms
[2023-03-18 23:08:48] [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 10 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 12 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:48] [INFO ] Flatten gal took : 76 ms
[2023-03-18 23:08:48] [INFO ] Flatten gal took : 93 ms
[2023-03-18 23:08:48] [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 105 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 105 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:49] [INFO ] Flatten gal took : 63 ms
[2023-03-18 23:08:49] [INFO ] Flatten gal took : 80 ms
[2023-03-18 23:08:49] [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 30 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 32 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:49] [INFO ] Flatten gal took : 64 ms
[2023-03-18 23:08:49] [INFO ] Flatten gal took : 79 ms
[2023-03-18 23:08:49] [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 93 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:49] [INFO ] Flatten gal took : 69 ms
[2023-03-18 23:08:49] [INFO ] Flatten gal took : 75 ms
[2023-03-18 23:08:50] [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 896 transitions
Trivial Post-agglo rules discarded 896 transitions
Performed 896 trivial Post agglomeration. Transition count delta: 896
Iterating post reduction 0 with 896 rules applied. Total rules applied 896 place count 1992 transition count 2200
Reduce places removed 896 places and 0 transitions.
Iterating post reduction 1 with 896 rules applied. Total rules applied 1792 place count 1096 transition count 2200
Performed 448 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 448 Pre rules applied. Total rules applied 1792 place count 1096 transition count 1752
Deduced a syphon composed of 448 places in 1 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 2 with 896 rules applied. Total rules applied 2688 place count 648 transition count 1752
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 2800 place count 592 transition count 1696
Applied a total of 2800 rules in 158 ms. Remains 592 /1992 variables (removed 1400) and now considering 1696/3096 (removed 1400) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 159 ms. Remains : 592/1992 places, 1696/3096 transitions.
[2023-03-18 23:08:50] [INFO ] Flatten gal took : 39 ms
[2023-03-18 23:08:50] [INFO ] Flatten gal took : 47 ms
[2023-03-18 23:08:50] [INFO ] Input system was already deterministic with 1696 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 28 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 30 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:50] [INFO ] Flatten gal took : 75 ms
[2023-03-18 23:08:50] [INFO ] Flatten gal took : 121 ms
[2023-03-18 23:08:50] [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 65 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 67 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:51] [INFO ] Flatten gal took : 129 ms
[2023-03-18 23:08:51] [INFO ] Flatten gal took : 130 ms
[2023-03-18 23:08:51] [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 43 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 44 ms. Remains : 1992/1992 places, 3096/3096 transitions.
[2023-03-18 23:08:51] [INFO ] Flatten gal took : 67 ms
[2023-03-18 23:08:51] [INFO ] Flatten gal took : 85 ms
[2023-03-18 23:08:51] [INFO ] Input system was already deterministic with 3096 transitions.
[2023-03-18 23:08:52] [INFO ] Flatten gal took : 187 ms
[2023-03-18 23:08:53] [INFO ] Flatten gal took : 218 ms
[2023-03-18 23:08:54] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 109 ms.
[2023-03-18 23:08:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1992 places, 3096 transitions and 9584 arcs took 17 ms.
Total runtime 161336 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: 1992 NrTr: 3096 NrArc: 9584)
parse formulas
formulas created successfully
place and transition orderings generation:0m 1.041sec
net check time: 0m 0.002sec
init dd package: 0m 3.367sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9892704 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16082676 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 0.055sec
125105 222694 247101 423932 466861 521545
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-7"
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-7, 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-167863541100594"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-7.tgz
mv Peterson-COL-7 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 ;