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.r247-tall-167856434500473.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)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S16C03, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r247-tall-167856434500473
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 12K Feb 26 02:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 02:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 02:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 02:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 03:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 02:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.5M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678714094170

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C03
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 13:28:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-13 13:28:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 13:28:15] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2023-03-13 13:28:15] [INFO ] Transformed 3606 places.
[2023-03-13 13:28:15] [INFO ] Transformed 5141 transitions.
[2023-03-13 13:28:15] [INFO ] Parsed PT model containing 3606 places and 5141 transitions and 20838 arcs in 396 ms.
Incomplete random walk after 10000 steps, including 316 resets, run finished after 1833 ms. (steps per millisecond=5 ) properties (out of 3606) seen :2218
Running SMT prover for 1388 properties.
[2023-03-13 13:28:18] [INFO ] Flow matrix only has 4869 transitions (discarded 272 similar events)
// Phase 1: matrix 4869 rows 3606 cols
[2023-03-13 13:28:18] [INFO ] Computed 459 place invariants in 234 ms
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-13 13:28:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 13:28:44] [INFO ] After 25092ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1388 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1388 out of 3606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Graph (complete) has 12103 edges and 3606 vertex of which 3580 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.18 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 484 transitions
Trivial Post-agglo rules discarded 484 transitions
Performed 484 trivial Post agglomeration. Transition count delta: 484
Iterating post reduction 0 with 484 rules applied. Total rules applied 485 place count 3580 transition count 4657
Reduce places removed 484 places and 0 transitions.
Iterating post reduction 1 with 484 rules applied. Total rules applied 969 place count 3096 transition count 4657
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 969 place count 3096 transition count 4562
Deduced a syphon composed of 95 places in 4 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 1159 place count 3001 transition count 4562
Discarding 389 places :
Symmetric choice reduction at 2 with 389 rule applications. Total rules 1548 place count 2612 transition count 4173
Iterating global reduction 2 with 389 rules applied. Total rules applied 1937 place count 2612 transition count 4173
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1947 place count 2602 transition count 4143
Iterating global reduction 2 with 10 rules applied. Total rules applied 1957 place count 2602 transition count 4143
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1963 place count 2599 transition count 4140
Free-agglomeration rule (complex) applied 271 times.
Iterating global reduction 2 with 271 rules applied. Total rules applied 2234 place count 2599 transition count 3889
Reduce places removed 271 places and 0 transitions.
Iterating post reduction 2 with 271 rules applied. Total rules applied 2505 place count 2328 transition count 3889
Partial Free-agglomeration rule applied 95 times.
Drop transitions removed 95 transitions
Iterating global reduction 3 with 95 rules applied. Total rules applied 2600 place count 2328 transition count 3889
Applied a total of 2600 rules in 996 ms. Remains 2328 /3606 variables (removed 1278) and now considering 3889/5141 (removed 1252) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1005 ms. Remains : 2328/3606 places, 3889/5141 transitions.
Interrupted random walk after 371950 steps, including 17979 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 765
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 623) seen :0
Running SMT prover for 623 properties.
[2023-03-13 13:29:16] [INFO ] Flow matrix only has 3598 transitions (discarded 291 similar events)
// Phase 1: matrix 3598 rows 2328 cols
[2023-03-13 13:29:16] [INFO ] Computed 433 place invariants in 113 ms
[2023-03-13 13:29:40] [INFO ] After 23655ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:623
[2023-03-13 13:29:59] [INFO ] [Nat]Absence check using 31 positive place invariants in 42 ms returned sat
[2023-03-13 13:29:59] [INFO ] [Nat]Absence check using 31 positive and 402 generalized place invariants in 98 ms returned sat
[2023-03-13 13:31:24] [INFO ] After 62686ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :623
[2023-03-13 13:31:24] [INFO ] State equation strengthened by 1362 read => feed constraints.
[2023-03-13 13:32:14] [INFO ] After 50623ms SMT Verify possible using 1362 Read/Feed constraints in natural domain returned unsat :510 sat :113
[2023-03-13 13:32:16] [INFO ] Deduced a trap composed of 387 places in 1586 ms of which 10 ms to minimize.
[2023-03-13 13:32:18] [INFO ] Deduced a trap composed of 281 places in 1758 ms of which 3 ms to minimize.
[2023-03-13 13:32:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3661 ms
[2023-03-13 13:32:21] [INFO ] Deduced a trap composed of 284 places in 1675 ms of which 2 ms to minimize.
[2023-03-13 13:32:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1885 ms
[2023-03-13 13:32:26] [INFO ] Deduced a trap composed of 286 places in 1644 ms of which 4 ms to minimize.
[2023-03-13 13:32:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1861 ms
[2023-03-13 13:32:31] [INFO ] Deduced a trap composed of 302 places in 1615 ms of which 2 ms to minimize.
[2023-03-13 13:32:32] [INFO ] Deduced a trap composed of 311 places in 1470 ms of which 2 ms to minimize.
[2023-03-13 13:32:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3405 ms
[2023-03-13 13:32:37] [INFO ] Deduced a trap composed of 296 places in 1677 ms of which 2 ms to minimize.
[2023-03-13 13:32:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1886 ms
[2023-03-13 13:32:41] [INFO ] Deduced a trap composed of 267 places in 1575 ms of which 2 ms to minimize.
[2023-03-13 13:32:43] [INFO ] Deduced a trap composed of 458 places in 1569 ms of which 2 ms to minimize.
[2023-03-13 13:32:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3488 ms
[2023-03-13 13:32:45] [INFO ] Deduced a trap composed of 289 places in 1660 ms of which 2 ms to minimize.
[2023-03-13 13:32:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1880 ms
[2023-03-13 13:32:47] [INFO ] Deduced a trap composed of 275 places in 1768 ms of which 2 ms to minimize.
[2023-03-13 13:32:49] [INFO ] Deduced a trap composed of 280 places in 1737 ms of which 2 ms to minimize.
[2023-03-13 13:32:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3857 ms
[2023-03-13 13:32:52] [INFO ] Deduced a trap composed of 278 places in 1657 ms of which 5 ms to minimize.
[2023-03-13 13:32:54] [INFO ] Deduced a trap composed of 285 places in 1693 ms of which 2 ms to minimize.
[2023-03-13 13:32:56] [INFO ] Deduced a trap composed of 325 places in 1729 ms of which 2 ms to minimize.
[2023-03-13 13:32:58] [INFO ] Deduced a trap composed of 304 places in 1714 ms of which 3 ms to minimize.
[2023-03-13 13:32:59] [INFO ] Deduced a trap composed of 295 places in 1694 ms of which 2 ms to minimize.
[2023-03-13 13:33:01] [INFO ] Deduced a trap composed of 291 places in 1760 ms of which 2 ms to minimize.
[2023-03-13 13:33:03] [INFO ] Deduced a trap composed of 509 places in 1662 ms of which 5 ms to minimize.
[2023-03-13 13:33:03] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 12853 ms
[2023-03-13 13:33:05] [INFO ] Deduced a trap composed of 499 places in 1523 ms of which 2 ms to minimize.
[2023-03-13 13:33:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1757 ms
[2023-03-13 13:33:08] [INFO ] Deduced a trap composed of 288 places in 1664 ms of which 2 ms to minimize.
[2023-03-13 13:33:10] [INFO ] Deduced a trap composed of 286 places in 1686 ms of which 3 ms to minimize.
[2023-03-13 13:33:12] [INFO ] Deduced a trap composed of 288 places in 1697 ms of which 2 ms to minimize.
[2023-03-13 13:33:14] [INFO ] Deduced a trap composed of 291 places in 1627 ms of which 2 ms to minimize.
[2023-03-13 13:33:15] [INFO ] Deduced a trap composed of 475 places in 1486 ms of which 2 ms to minimize.
[2023-03-13 13:33:15] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 8906 ms
[2023-03-13 13:33:17] [INFO ] Deduced a trap composed of 283 places in 1768 ms of which 2 ms to minimize.
[2023-03-13 13:33:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1988 ms
[2023-03-13 13:33:19] [INFO ] Deduced a trap composed of 413 places in 1515 ms of which 2 ms to minimize.
[2023-03-13 13:33:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1732 ms
[2023-03-13 13:33:23] [INFO ] Deduced a trap composed of 178 places in 1705 ms of which 2 ms to minimize.
[2023-03-13 13:33:25] [INFO ] Deduced a trap composed of 278 places in 1741 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.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
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)
[2023-03-13 13:33:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 13:33:25] [INFO ] After 225158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:623
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Total runtime 309620 ms.
ITS solved all properties within timeout

BK_STOP 1678714406043

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="MultiCrashLeafsetExtension-PT-S16C03"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C03, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r247-tall-167856434500473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;