Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r330-tall-171662363100243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is RERS2020-PT-pb108, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-171662363100243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 75M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 74M May 18 16:43 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 1716804300541

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=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS2020-PT-pb108
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-27 10:05:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 10:05:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 10:05:04] [INFO ] Load time of PNML (sax parser for PT used): 2395 ms
[2024-05-27 10:05:04] [INFO ] Transformed 2339 places.
[2024-05-27 10:05:05] [INFO ] Transformed 132214 transitions.
[2024-05-27 10:05:05] [INFO ] Found NUPN structural information;
[2024-05-27 10:05:05] [INFO ] Parsed PT model containing 2339 places and 132214 transitions and 523950 arcs in 2945 ms.
Ensure Unique test removed 7505 transitions
Reduce redundant transitions removed 7505 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 3660 ms. (steps per millisecond=2 ) properties (out of 2339) seen :532
Running SMT prover for 1798 properties.
[2024-05-27 10:05:11] [INFO ] Flow matrix only has 90843 transitions (discarded 33866 similar events)
// Phase 1: matrix 90843 rows 2339 cols
[2024-05-27 10:05:11] [INFO ] Computed 29 invariants in 690 ms
[2024-05-27 10:05:12] [INFO ] Flatten gal took : 4641 ms
[2024-05-27 10:05:15] [INFO ] Flatten gal took : 3409 ms
[2024-05-27 10:05:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15052722461562185364.gal : 549 ms
[2024-05-27 10:05:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9125692450607735530.prop : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15052722461562185364.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9125692450607735530.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 10:05:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 10:05:36] [INFO ] After 25049ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1798 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1798 out of 2339 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2339/2339 places, 124709/124709 transitions.
Ensure Unique test removed 14 places
Drop transitions removed 3022 transitions
Reduce isomorphic transitions removed 3022 transitions.
Iterating post reduction 0 with 3036 rules applied. Total rules applied 3036 place count 2325 transition count 121687
Loading property file /tmp/ReachabilityCardinality9125692450607735530.prop.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3036 place count 2325 transition count 121686
Deduced a syphon composed of 1 places in 85 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3038 place count 2324 transition count 121686
Performed 9 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 9 places in 74 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 3056 place count 2315 transition count 121676
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 145 transitions.
Iterating post reduction 1 with 145 rules applied. Total rules applied 3201 place count 2315 transition count 121531
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 68 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3203 place count 2314 transition count 121532
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3204 place count 2314 transition count 121531
Free-agglomeration rule applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 3211 place count 2314 transition count 121524
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Iterating post reduction 3 with 748 rules applied. Total rules applied 3959 place count 2307 transition count 120783
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 3964 place count 2307 transition count 121147
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 3985 place count 2302 transition count 121131
Applied a total of 3985 rules in 4990 ms. Remains 2302 /2339 variables (removed 37) and now considering 121131/124709 (removed 3578) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5026 ms. Remains : 2302/2339 places, 121131/124709 transitions.
Interrupted random walk after 112211 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 79
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1719) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1707) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1696) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1687) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 1680) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1677) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1676) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1675) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1673) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1670) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1664) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1659) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1658) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1656) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 1654) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 1653) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9 ) properties (out of 1651) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 1649) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1649) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1648) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1646) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1646) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1640) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1639) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1639) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1636) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1635) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1635) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1632) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1629) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1629) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1629) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1629) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1629) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1628) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 1628) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1628) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1628) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1626) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 1624) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1621) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 1621) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1621) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1618) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1618) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1617) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 1617) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 1617) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 1617) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 1616) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1616) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 1616) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 1615) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 1615) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 1615) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 1615) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 1615) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 1613) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 1612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 1612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 1612) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1610) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1610) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1610) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 1610) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 1610) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 1610) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 1610) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1609) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1609) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1608) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 1606) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1606) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1606) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1606) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1605) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 1605) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1605) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1605) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1605) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1604) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1604) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1604) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1603) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1603) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1601) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1601) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1601) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1601) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1601) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1601) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1600) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1600) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1599) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1599) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1598) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1598) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1598) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1598) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1598) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 1598) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1598) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1597) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 1597) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1596) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1596) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1595) seen :0
Running SMT prover for 1595 properties.
[2024-05-27 10:06:22] [INFO ] Flow matrix only has 90680 transitions (discarded 30451 similar events)
// Phase 1: matrix 90680 rows 2302 cols
[2024-05-27 10:06:22] [INFO ] Computed 15 invariants in 468 ms
[2024-05-27 10:08:05] [INFO ] After 102630ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1595
[2024-05-27 10:09:01] [INFO ] [Nat]Absence check using 15 positive place invariants in 52 ms returned sat
[2024-05-27 10:11:50] [INFO ] After 113438ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1595
[2024-05-27 10:11:51] [INFO ] State equation strengthened by 5507 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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 10:11:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 10:11:51] [INFO ] After 226301ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1595
Fused 1595 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1595 out of 2302 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2302/2302 places, 121131/121131 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2302 transition count 121130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2301 transition count 121130
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 76 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 2297 transition count 121126
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 44 place count 2297 transition count 121092
Performed 5 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 5 places in 75 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 54 place count 2292 transition count 121107
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 59 place count 2292 transition count 121102
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 65 place count 2292 transition count 121096
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 73 place count 2286 transition count 121094
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 74 place count 2286 transition count 121093
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 75 place count 2285 transition count 121093
Free-agglomeration rule (complex) applied 56 times with reduction of 10510 identical transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 131 place count 2285 transition count 145850
Reduce places removed 56 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 6890 transitions
Reduce isomorphic transitions removed 6946 transitions.
Iterating post reduction 6 with 7002 rules applied. Total rules applied 7133 place count 2229 transition count 138904
Applied a total of 7133 rules in 5665 ms. Remains 2229 /2302 variables (removed 73) and now considering 138904/121131 (removed -17773) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5665 ms. Remains : 2229/2302 places, 138904/121131 transitions.
Interrupted random walk after 102387 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 11
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1584) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1584) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1583) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1583) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1582) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1582) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1581) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1581) seen :0
Interrupted probabilistic random walk after 111881 steps, run timeout after 102005 ms. (steps per millisecond=1 ) properties seen :{103=1, 218=1, 240=1, 319=1, 452=1, 463=1, 526=1, 646=1, 651=1, 719=1, 723=1, 765=1, 788=1, 855=1, 863=1, 885=1, 941=1, 944=1, 963=1, 1052=1, 1103=1, 1158=1, 1162=1, 1197=1, 1263=1, 1298=1, 1361=1, 1506=1, 1513=1, 1520=1}
Probabilistic random walk after 111881 steps, saw 24383 distinct states, run finished after 102009 ms. (steps per millisecond=1 ) properties seen :30
Running SMT prover for 1551 properties.
[2024-05-27 10:14:14] [INFO ] Flow matrix only has 108101 transitions (discarded 30803 similar events)
// Phase 1: matrix 108101 rows 2229 cols
[2024-05-27 10:14:15] [INFO ] Computed 15 invariants in 739 ms
SDD proceeding with computation,1798 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1798 properties remain. new max is 8
SDD size :10 after 11
SDD proceeding with computation,1798 properties remain. new max is 16
SDD size :11 after 13
Invariant property smplace_2030 does not hold.
Invariant property smplace_1851 does not hold.
SDD proceeding with computation,1796 properties remain. new max is 16
SDD size :13 after 15
Invariant property smplace_2189 does not hold.
SDD proceeding with computation,1795 properties remain. new max is 16
SDD size :15 after 16
Invariant property smplace_440 does not hold.
SDD proceeding with computation,1794 properties remain. new max is 16
SDD size :16 after 18
SDD proceeding with computation,1794 properties remain. new max is 32
SDD size :18 after 19
Invariant property smplace_125 does not hold.
SDD proceeding with computation,1793 properties remain. new max is 32
SDD size :19 after 21
Invariant property smplace_2247 does not hold.
Invariant property smplace_1682 does not hold.
Invariant property smplace_613 does not hold.
Invariant property smplace_81 does not hold.
SDD proceeding with computation,1789 properties remain. new max is 32
SDD size :21 after 25
Invariant property smplace_1688 does not hold.
SDD proceeding with computation,1788 properties remain. new max is 32
SDD size :25 after 26
Invariant property smplace_997 does not hold.
SDD proceeding with computation,1787 properties remain. new max is 32
SDD size :26 after 27
Invariant property smplace_1346 does not hold.
Invariant property smplace_1199 does not hold.
Invariant property smplace_964 does not hold.
Invariant property smplace_76 does not hold.
SDD proceeding with computation,1783 properties remain. new max is 32
SDD size :27 after 34
Invariant property smplace_1133 does not hold.
Invariant property smplace_942 does not hold.
SDD proceeding with computation,1781 properties remain. new max is 32
SDD size :34 after 36
Invariant property smplace_933 does not hold.
SDD proceeding with computation,1780 properties remain. new max is 32
SDD size :36 after 37
Invariant property smplace_1633 does not hold.
SDD proceeding with computation,1779 properties remain. new max is 32
SDD size :37 after 38
SDD proceeding with computation,1779 properties remain. new max is 64
SDD size :38 after 40
Invariant property smplace_1903 does not hold.
Invariant property smplace_1850 does not hold.
Invariant property smplace_1617 does not hold.
Invariant property smplace_1541 does not hold.
Invariant property smplace_1514 does not hold.
Invariant property smplace_1390 does not hold.
Invariant property smplace_1356 does not hold.
Invariant property smplace_1166 does not hold.
Invariant property smplace_1050 does not hold.
Invariant property smplace_1032 does not hold.
Invariant property smplace_841 does not hold.
Invariant property smplace_835 does not hold.
Invariant property smplace_804 does not hold.
Invariant property smplace_714 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_67 does not hold.
SDD proceeding with computation,1761 properties remain. new max is 64
SDD size :40 after 74
SDD proceeding with computation,1761 properties remain. new max is 128
SDD size :74 after 77
Detected timeout of ITS tools.
[2024-05-27 10:15:20] [INFO ] Flatten gal took : 3237 ms
[2024-05-27 10:15:20] [INFO ] Applying decomposition
[2024-05-27 10:15:23] [INFO ] Flatten gal took : 3115 ms
[2024-05-27 10:15:26] [INFO ] After 71036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1551
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8378158975671436941.txt' '-o' '/tmp/graph8378158975671436941.bin' '-w' '/tmp/graph8378158975671436941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8378158975671436941.bin' '-l' '-1' '-v' '-w' '/tmp/graph8378158975671436941.weights' '-q' '0' '-e' '0.001'
[2024-05-27 10:15:30] [INFO ] Decomposing Gal with order
[2024-05-27 10:15:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 10:15:44] [INFO ] Removed a total of 262266 redundant transitions.
[2024-05-27 10:15:45] [INFO ] Flatten gal took : 10126 ms
[2024-05-27 10:15:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 5279 labels/synchronizations in 4079 ms.
[2024-05-27 10:15:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17869594003146063353.gal : 245 ms
[2024-05-27 10:15:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1244332727150188747.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17869594003146063353.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1244332727150188747.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality1244332727150188747.prop.
SDD proceeding with computation,1551 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 2048
SDD size :1 after 1
[2024-05-27 10:16:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 46 ms returned sat
SDD proceeding with computation,1551 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 8192
SDD size :1 after 1
SDD proceeding with computation,1551 properties remain. new max is 16384
SDD size :2 after 2
SDD proceeding with computation,1551 properties remain. new max is 32768
SDD size :2 after 54
SDD proceeding with computation,1551 properties remain. new max is 65536
SDD size :54 after 76
SDD proceeding with computation,1551 properties remain. new max is 131072
SDD size :76 after 654
SDD proceeding with computation,1551 properties remain. new max is 262144
SDD size :64840 after 225104
[2024-05-27 10:19:11] [INFO ] After 119575ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1551
[2024-05-27 10:19:12] [INFO ] State equation strengthened by 6340 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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 10:19:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 10:19:12] [INFO ] After 226660ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1551
Fused 1551 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1551 out of 2229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2229/2229 places, 138904/138904 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 78 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2227 transition count 138902
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 2227 transition count 138900
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 77 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 2226 transition count 138901
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 10 place count 2226 transition count 138899
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 2226 transition count 141803
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2156 transitions
Reduce isomorphic transitions removed 2160 transitions.
Iterating post reduction 2 with 2163 rules applied. Total rules applied 2176 place count 2223 transition count 139643
Applied a total of 2176 rules in 2905 ms. Remains 2223 /2229 variables (removed 6) and now considering 139643/138904 (removed -739) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2906 ms. Remains : 2223/2229 places, 139643/138904 transitions.
Interrupted random walk after 120667 steps, including 9 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1542) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1542) seen :0
Interrupted probabilistic random walk after 101473 steps, run timeout after 93006 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 101473 steps, saw 22863 distinct states, run finished after 93119 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1542 properties.
[2024-05-27 10:21:21] [INFO ] Flow matrix only has 108820 transitions (discarded 30823 similar events)
// Phase 1: matrix 108820 rows 2223 cols
[2024-05-27 10:21:22] [INFO ] Computed 15 invariants in 919 ms
Invariant property smplace_2337 does not hold.
Invariant property smplace_2321 does not hold.
Invariant property smplace_2316 does not hold.
Invariant property smplace_2296 does not hold.
Invariant property smplace_2294 does not hold.
Invariant property smplace_2271 does not hold.
Invariant property smplace_2253 does not hold.
Invariant property smplace_2248 does not hold.
Invariant property smplace_2237 does not hold.
Invariant property smplace_2226 does not hold.
Invariant property smplace_2224 does not hold.
Invariant property smplace_2220 does not hold.
Invariant property smplace_2218 does not hold.
Invariant property smplace_2205 does not hold.
Invariant property smplace_2198 does not hold.
Invariant property smplace_2192 does not hold.
Invariant property smplace_2187 does not hold.
Invariant property smplace_2180 does not hold.
Invariant property smplace_2163 does not hold.
Invariant property smplace_2131 does not hold.
Invariant property smplace_2124 does not hold.
Invariant property smplace_2107 does not hold.
Invariant property smplace_2105 does not hold.
Invariant property smplace_2104 does not hold.
Invariant property smplace_2057 does not hold.
Invariant property smplace_2049 does not hold.
Invariant property smplace_2043 does not hold.
Invariant property smplace_2029 does not hold.
Invariant property smplace_2020 does not hold.
Invariant property smplace_1992 does not hold.
Invariant property smplace_1990 does not hold.
Invariant property smplace_1961 does not hold.
Invariant property smplace_1959 does not hold.
Invariant property smplace_1956 does not hold.
Invariant property smplace_1951 does not hold.
Invariant property smplace_1936 does not hold.
Invariant property smplace_1919 does not hold.
Invariant property smplace_1911 does not hold.
Invariant property smplace_1910 does not hold.
Invariant property smplace_1896 does not hold.
Invariant property smplace_1895 does not hold.
Invariant property smplace_1870 does not hold.
Invariant property smplace_1820 does not hold.
Invariant property smplace_1819 does not hold.
Invariant property smplace_1780 does not hold.
Invariant property smplace_1779 does not hold.
Invariant property smplace_1775 does not hold.
Invariant property smplace_1736 does not hold.
Invariant property smplace_1713 does not hold.
Invariant property smplace_1699 does not hold.
Invariant property smplace_1694 does not hold.
Invariant property smplace_1640 does not hold.
Invariant property smplace_1622 does not hold.
Invariant property smplace_1612 does not hold.
Invariant property smplace_1604 does not hold.
Invariant property smplace_1573 does not hold.
Invariant property smplace_1572 does not hold.
Invariant property smplace_1564 does not hold.
Invariant property smplace_1553 does not hold.
Invariant property smplace_1536 does not hold.
Invariant property smplace_1487 does not hold.
Invariant property smplace_1475 does not hold.
Invariant property smplace_1468 does not hold.
Invariant property smplace_1462 does not hold.
Invariant property smplace_1440 does not hold.
Invariant property smplace_1416 does not hold.
Invariant property smplace_1400 does not hold.
Invariant property smplace_1397 does not hold.
Invariant property smplace_1362 does not hold.
Invariant property smplace_1360 does not hold.
Invariant property smplace_1343 does not hold.
Invariant property smplace_1341 does not hold.
Invariant property smplace_1331 does not hold.
Invariant property smplace_1330 does not hold.
Invariant property smplace_1303 does not hold.
Invariant property smplace_1299 does not hold.
Invariant property smplace_1291 does not hold.
Invariant property smplace_1285 does not hold.
Invariant property smplace_1276 does not hold.
Invariant property smplace_1252 does not hold.
Invariant property smplace_1239 does not hold.
Invariant property smplace_1221 does not hold.
Invariant property smplace_1218 does not hold.
Invariant property smplace_1205 does not hold.
Invariant property smplace_1203 does not hold.
Invariant property smplace_1202 does not hold.
Invariant property smplace_1181 does not hold.
Invariant property smplace_1178 does not hold.
Invariant property smplace_1157 does not hold.
Invariant property smplace_1150 does not hold.
Invariant property smplace_1146 does not hold.
Invariant property smplace_1142 does not hold.
Invariant property smplace_1131 does not hold.
Invariant property smplace_1125 does not hold.
Invariant property smplace_1118 does not hold.
Invariant property smplace_1116 does not hold.
Invariant property smplace_1086 does not hold.
Invariant property smplace_1076 does not hold.
Invariant property smplace_1075 does not hold.
Invariant property smplace_1073 does not hold.
Invariant property smplace_1065 does not hold.
Invariant property smplace_1063 does not hold.
Invariant property smplace_1060 does not hold.
Invariant property smplace_1045 does not hold.
Invariant property smplace_1043 does not hold.
Invariant property smplace_1038 does not hold.
Invariant property smplace_1034 does not hold.
Invariant property smplace_1024 does not hold.
Invariant property smplace_1023 does not hold.
Invariant property smplace_1013 does not hold.
Invariant property smplace_993 does not hold.
Invariant property smplace_963 does not hold.
Invariant property smplace_935 does not hold.
Invariant property smplace_921 does not hold.
Invariant property smplace_912 does not hold.
Invariant property smplace_908 does not hold.
Invariant property smplace_880 does not hold.
Invariant property smplace_876 does not hold.
Invariant property smplace_854 does not hold.
Invariant property smplace_842 does not hold.
Invariant property smplace_840 does not hold.
Invariant property smplace_822 does not hold.
Invariant property smplace_818 does not hold.
Invariant property smplace_813 does not hold.
Invariant property smplace_752 does not hold.
Invariant property smplace_751 does not hold.
Invariant property smplace_741 does not hold.
Invariant property smplace_720 does not hold.
Invariant property smplace_718 does not hold.
Invariant property smplace_715 does not hold.
Invariant property smplace_687 does not hold.
Invariant property smplace_677 does not hold.
Invariant property smplace_663 does not hold.
Invariant property smplace_662 does not hold.
Invariant property smplace_643 does not hold.
Invariant property smplace_641 does not hold.
Invariant property smplace_639 does not hold.
Invariant property smplace_637 does not hold.
Invariant property smplace_608 does not hold.
Invariant property smplace_605 does not hold.
Invariant property smplace_599 does not hold.
Invariant property smplace_592 does not hold.
Invariant property smplace_564 does not hold.
Invariant property smplace_557 does not hold.
Invariant property smplace_547 does not hold.
Invariant property smplace_511 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_479 does not hold.
Invariant property smplace_471 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_446 does not hold.
Invariant property smplace_410 does not hold.
Invariant property smplace_409 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_407 does not hold.
Invariant property smplace_402 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_334 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_257 does not hold.
Invariant property smplace_222 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_172 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,1361 properties remain. new max is 262144
SDD size :1.34024e+08 after 4.15496e+12
[2024-05-27 10:22:39] [INFO ] After 77357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1542
[2024-05-27 10:23:32] [INFO ] [Nat]Absence check using 15 positive place invariants in 70 ms returned sat
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9205146714062067041
[2024-05-27 10:25:57] [INFO ] Built C files in 1805ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9205146714062067041
Running compilation step : cd /tmp/ltsmin9205146714062067041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-27 10:26:24] [INFO ] After 121447ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1542
[2024-05-27 10:26:25] [INFO ] State equation strengthened by 6363 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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 10:26:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 10:26:25] [INFO ] After 225769ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1542
Fused 1542 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1358 out of 2223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2223/2223 places, 139643/139643 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2223 transition count 139642
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 2222 transition count 139641
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 77 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 2220 transition count 139639
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 2220 transition count 139637
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 76 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 13 place count 2218 transition count 139638
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 15 place count 2218 transition count 139636
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 18 place count 2218 transition count 139633
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 24 place count 2215 transition count 139630
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 5 with 8 rules applied. Total rules applied 32 place count 2215 transition count 140286
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 15 transitions
Ensure Unique test removed 171 transitions
Reduce isomorphic transitions removed 186 transitions.
Iterating post reduction 5 with 194 rules applied. Total rules applied 226 place count 2207 transition count 140100
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 227 place count 2207 transition count 140100
Applied a total of 227 rules in 4659 ms. Remains 2207 /2223 variables (removed 16) and now considering 140100/139643 (removed -457) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4661 ms. Remains : 2207/2223 places, 140100/139643 transitions.
Interrupted random walk after 108039 steps, including 4 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1353) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1353) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1352) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1352) seen :0
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9205146714062067041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 120 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9205146714062067041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 120 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Interrupted probabilistic random walk after 109750 steps, run timeout after 99002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 109750 steps, saw 23994 distinct states, run finished after 99004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1352 properties.
[2024-05-27 10:28:42] [INFO ] Flow matrix only has 109258 transitions (discarded 30842 similar events)
// Phase 1: matrix 109258 rows 2207 cols
[2024-05-27 10:28:43] [INFO ] Computed 15 invariants in 937 ms
[2024-05-27 10:29:43] [INFO ] After 59429ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1352
[2024-05-27 10:30:27] [INFO ] [Nat]Absence check using 15 positive place invariants in 41 ms returned sat
[2024-05-27 10:33:28] [INFO ] After 138295ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1352
[2024-05-27 10:33:29] [INFO ] State equation strengthened by 6386 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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 10:33:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 10:33:29] [INFO ] After 226259ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1352
Fused 1352 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1352 out of 2207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2207/2207 places, 140100/140100 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 92 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2205 transition count 140098
Applied a total of 4 rules in 1280 ms. Remains 2205 /2207 variables (removed 2) and now considering 140098/140100 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1280 ms. Remains : 2205/2207 places, 140098/140100 transitions.
Interrupted random walk after 88652 steps, including 12 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 13
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 1339) seen :0
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 5366116 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16229736 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="RERS2020-PT-pb108"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RERS2020-PT-pb108, 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 r330-tall-171662363100243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb108.tgz
mv RERS2020-PT-pb108 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 ;