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.r345-tall-167889216700118.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 smartxred
Input is RERS17pb115-PT-6, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r345-tall-167889216700118
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 7.4K Feb 25 13:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 13:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 13:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 25 14:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 14:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 69M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1679131715421

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=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb115-PT-6
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 09:28:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-18 09:28:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 09:28:39] [INFO ] Load time of PNML (sax parser for PT used): 2056 ms
[2023-03-18 09:28:39] [INFO ] Transformed 1399 places.
[2023-03-18 09:28:39] [INFO ] Transformed 144369 transitions.
[2023-03-18 09:28:39] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2575 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1364 ms. (steps per millisecond=7 ) properties (out of 1399) seen :931
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 468) seen :0
Running SMT prover for 468 properties.
[2023-03-18 09:28:42] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1399 cols
[2023-03-18 09:28:43] [INFO ] Computed 37 place invariants in 415 ms
[2023-03-18 09:28:56] [INFO ] After 12661ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:468
[2023-03-18 09:29:05] [INFO ] [Nat]Absence check using 19 positive place invariants in 17 ms returned sat
[2023-03-18 09:29:05] [INFO ] [Nat]Absence check using 19 positive and 18 generalized place invariants in 6 ms returned sat
[2023-03-18 09:29:21] [INFO ] After 6742ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :467
[2023-03-18 09:29:23] [INFO ] State equation strengthened by 2277 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
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)
[2023-03-18 09:29:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 09:29:23] [INFO ] After 26978ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:468
Fused 468 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 468 out of 1399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Ensure Unique test removed 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1380 transition count 144368
Applied a total of 19 rules in 3047 ms. Remains 1380 /1399 variables (removed 19) and now considering 144368/144369 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3060 ms. Remains : 1380/1399 places, 144368/144369 transitions.
Interrupted random walk after 247799 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 453
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=219 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=212 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=217 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=220 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=218 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=229 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=221 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=228 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=228 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=220 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=226 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-18 09:30:03] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-18 09:30:03] [INFO ] Computed 19 place invariants in 364 ms
[2023-03-18 09:30:04] [INFO ] After 423ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-18 09:30:04] [INFO ] [Nat]Absence check using 19 positive place invariants in 12 ms returned sat
[2023-03-18 09:30:37] [INFO ] After 32553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-18 09:30:37] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 09:30:59] [INFO ] After 21376ms SMT Verify possible using 741 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-18 09:31:07] [INFO ] Deduced a trap composed of 72 places in 6870 ms of which 7 ms to minimize.
[2023-03-18 09:31:14] [INFO ] Deduced a trap composed of 128 places in 6650 ms of which 1 ms to minimize.
[2023-03-18 09:31:21] [INFO ] Deduced a trap composed of 72 places in 5881 ms of which 2 ms to minimize.
[2023-03-18 09:31:28] [INFO ] Deduced a trap composed of 48 places in 5780 ms of which 2 ms to minimize.
[2023-03-18 09:31:34] [INFO ] Deduced a trap composed of 34 places in 5193 ms of which 1 ms to minimize.
[2023-03-18 09:31:39] [INFO ] Deduced a trap composed of 128 places in 4376 ms of which 0 ms to minimize.
[2023-03-18 09:31:44] [INFO ] Deduced a trap composed of 40 places in 3348 ms of which 0 ms to minimize.
[2023-03-18 09:31:48] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 49165 ms
[2023-03-18 09:32:51] [INFO ] After 133637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 14874 ms.
[2023-03-18 09:33:06] [INFO ] After 182308ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 14 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1023 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1023 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Interrupted random walk after 313729 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3112 ms. (steps per millisecond=321 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3130 ms. (steps per millisecond=319 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 09:33:43] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:33:44] [INFO ] Invariant cache hit.
[2023-03-18 09:33:44] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 09:33:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 13 ms returned sat
[2023-03-18 09:34:03] [INFO ] After 19596ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 09:34:04] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 09:34:12] [INFO ] After 7508ms SMT Verify possible using 741 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 09:34:22] [INFO ] Deduced a trap composed of 72 places in 9169 ms of which 1 ms to minimize.
[2023-03-18 09:34:31] [INFO ] Deduced a trap composed of 48 places in 7889 ms of which 1 ms to minimize.
[2023-03-18 09:34:39] [INFO ] Deduced a trap composed of 40 places in 6709 ms of which 1 ms to minimize.
[2023-03-18 09:34:46] [INFO ] Deduced a trap composed of 72 places in 6552 ms of which 1 ms to minimize.
[2023-03-18 09:34:54] [INFO ] Deduced a trap composed of 96 places in 6082 ms of which 1 ms to minimize.
[2023-03-18 09:35:00] [INFO ] Deduced a trap composed of 128 places in 5643 ms of which 1 ms to minimize.
[2023-03-18 09:35:07] [INFO ] Deduced a trap composed of 96 places in 5265 ms of which 1 ms to minimize.
[2023-03-18 09:35:12] [INFO ] Deduced a trap composed of 128 places in 4600 ms of which 1 ms to minimize.
[2023-03-18 09:35:17] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 65063 ms
[2023-03-18 09:35:17] [INFO ] After 73281ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1166 ms.
[2023-03-18 09:35:19] [INFO ] After 94986ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1057 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1057 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Interrupted random walk after 335899 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Finished Best-First random walk after 892156 steps, including 2 resets, run visited all 1 properties in 2802 ms. (steps per millisecond=318 )
Able to resolve query StableMarking after proving 1399 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 436208 ms.
ITS solved all properties within timeout

BK_STOP 1679132154335

--------------------
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 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="RERS17pb115-PT-6"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is RERS17pb115-PT-6, 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 r345-tall-167889216700118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-6.tgz
mv RERS17pb115-PT-6 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 ;