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-171662362700058.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 QuasiCertifProtocol-PT-22, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-171662362700058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 74K Apr 13 04:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 496K Apr 13 04:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 13 04:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 109K Apr 13 04:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 81K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 339K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 141K Apr 13 04:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 906K Apr 13 04:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 13 04:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 13 04:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.6K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 503K 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 1716790750189

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=QuasiCertifProtocol-PT-22
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-27 06:19:11] [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 06:19:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 06:19:12] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2024-05-27 06:19:12] [INFO ] Transformed 1966 places.
[2024-05-27 06:19:12] [INFO ] Transformed 356 transitions.
[2024-05-27 06:19:12] [INFO ] Parsed PT model containing 1966 places and 356 transitions and 4323 arcs in 467 ms.
Structural test allowed to assert that 26 places are NOT stable. Took 11 ms.
[2024-05-27 06:19:12] [INFO ] Flatten gal took : 331 ms
[2024-05-27 06:19:13] [INFO ] Flatten gal took : 152 ms
[2024-05-27 06:19:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11001864626390876689.gal : 51 ms
[2024-05-27 06:19:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10882637140687845569.prop : 16 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/ReachabilityCardinality11001864626390876689.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10882637140687845569.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 ...330
Loading property file /tmp/ReachabilityCardinality10882637140687845569.prop.
Incomplete random walk after 10000 steps, including 373 resets, run finished after 1768 ms. (steps per millisecond=5 ) properties (out of 1940) seen :71
Probabilistic random walk after 30001 steps, saw 5410 distinct states, run finished after 935 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 1869 properties.
// Phase 1: matrix 356 rows 1966 cols
[2024-05-27 06:19:15] [INFO ] Computed 1611 invariants in 80 ms
Invariant property smplace_149 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,1937 properties remain. new max is 2
SDD size :1 after 2
Invariant property smplace_150 does not hold.
SDD proceeding with computation,1936 properties remain. new max is 2
SDD size :2 after 4
Invariant property smplace_151 does not hold.
SDD proceeding with computation,1935 properties remain. new max is 2
SDD size :4 after 8
Invariant property smplace_152 does not hold.
SDD proceeding with computation,1934 properties remain. new max is 2
SDD size :8 after 16
Invariant property smplace_153 does not hold.
SDD proceeding with computation,1933 properties remain. new max is 2
SDD size :16 after 32
Invariant property smplace_154 does not hold.
SDD proceeding with computation,1932 properties remain. new max is 2
SDD size :32 after 64
Invariant property smplace_155 does not hold.
SDD proceeding with computation,1931 properties remain. new max is 2
SDD size :64 after 128
Invariant property smplace_156 does not hold.
SDD proceeding with computation,1930 properties remain. new max is 2
SDD size :128 after 256
Invariant property smplace_141 does not hold.
SDD proceeding with computation,1929 properties remain. new max is 2
SDD size :256 after 512
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
SDD proceeding with computation,1927 properties remain. new max is 2
SDD size :512 after 2048
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
SDD proceeding with computation,1925 properties remain. new max is 2
SDD size :2048 after 8192
Invariant property smplace_147 does not hold.
Invariant property smplace_146 does not hold.
SDD proceeding with computation,1923 properties remain. new max is 2
SDD size :8192 after 32752
Invariant property smplace_168 does not hold.
Invariant property smplace_148 does not hold.
SDD proceeding with computation,1921 properties remain. new max is 2
SDD size :32752 after 130238
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
SDD proceeding with computation,1919 properties remain. new max is 2
SDD size :130238 after 507624
Invariant property smplace_172 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_165 does not hold.
SDD proceeding with computation,1916 properties remain. new max is 2
SDD size :507624 after 3.59393e+06
Invariant property smplace_170 does not hold.
SDD proceeding with computation,1915 properties remain. new max is 2
SDD size :3.59393e+06 after 6.69045e+06
Invariant property smplace_1878 does not hold.
Invariant property smplace_123 does not hold.
SDD proceeding with computation,1913 properties remain. new max is 2
SDD size :1.33809e+07 after 1.3408e+07
Invariant property smplace_1879 does not hold.
Invariant property smplace_122 does not hold.
SDD proceeding with computation,1911 properties remain. new max is 2
SDD size :1.3408e+07 after 1.34252e+07
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 06:19:40] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 06:19:40] [INFO ] After 25070ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1869 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1869 out of 1966 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1966/1966 places, 356/356 transitions.
Graph (complete) has 16044 edges and 1966 vertex of which 1964 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Discarding 23 places :
Implicit places reduction removed 23 places
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 1941 transition count 309
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 23 Pre rules applied. Total rules applied 71 place count 1941 transition count 286
Deduced a syphon composed of 23 places in 1 ms
Ensure Unique test removed 45 places
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 1 with 91 rules applied. Total rules applied 162 place count 1873 transition count 286
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 162 place count 1873 transition count 285
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 165 place count 1871 transition count 285
Applied a total of 165 rules in 155 ms. Remains 1871 /1966 variables (removed 95) and now considering 285/356 (removed 71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 1871/1966 places, 285/356 transitions.
Invariant property smplace_1880 does not hold.
Invariant property smplace_121 does not hold.
SDD proceeding with computation,1909 properties remain. new max is 2
SDD size :1.34252e+07 after 1.34594e+07
Invariant property smplace_1873 does not hold.
Invariant property smplace_120 does not hold.
SDD proceeding with computation,1907 properties remain. new max is 2
SDD size :1.34594e+07 after 1.34639e+07
SDD proceeding with computation,1907 properties remain. new max is 4
SDD size :1.34639e+07 after 1.34656e+07
Interrupted random walk after 299483 steps, including 13945 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 694
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 1175) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 1175) seen :0
Running SMT prover for 1175 properties.
// Phase 1: matrix 285 rows 1871 cols
[2024-05-27 06:20:11] [INFO ] Computed 1586 invariants in 41 ms
Invariant property smplace_1874 does not hold.
Invariant property smplace_119 does not hold.
SDD proceeding with computation,1905 properties remain. new max is 4
SDD size :1.34656e+07 after 1.3466e+07
SDD proceeding with computation,1905 properties remain. new max is 8
SDD size :1.3466e+07 after 1.3466e+07
SDD proceeding with computation,1905 properties remain. new max is 16
SDD size :1.3466e+07 after 1.34661e+07
SDD proceeding with computation,1905 properties remain. new max is 32
SDD size :1.34661e+07 after 1.34661e+07
SDD proceeding with computation,1905 properties remain. new max is 64
SDD size :1.34661e+07 after 1.34661e+07
SDD proceeding with computation,1905 properties remain. new max is 128
SDD size :1.34661e+07 after 1.34661e+07
SDD proceeding with computation,1905 properties remain. new max is 256
SDD size :1.34661e+07 after 1.34661e+07
[2024-05-27 06:20:56] [INFO ] After 45005ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1175
SDD proceeding with computation,1905 properties remain. new max is 512
SDD size :1.34661e+07 after 1.34666e+07
SDD proceeding with computation,1905 properties remain. new max is 1024
SDD size :1.34666e+07 after 1.64472e+07
SDD proceeding with computation,1905 properties remain. new max is 2048
SDD size :1.64472e+07 after 3.76255e+07
[2024-05-27 06:21:28] [INFO ] [Nat]Absence check using 0 positive and 1586 generalized place invariants in 296 ms returned sat
SDD proceeding with computation,1905 properties remain. new max is 4096
SDD size :3.76255e+07 after 1.72044e+08
Invariant property smplace_1875 does not hold.
Invariant property smplace_118 does not hold.
SDD proceeding with computation,1903 properties remain. new max is 4096
SDD size :1.72044e+08 after 3.69311e+08
[2024-05-27 06:22:53] [INFO ] After 47521ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1175
SDD proceeding with computation,1903 properties remain. new max is 8192
SDD size :3.69311e+08 after 3.73521e+08
Invariant property smplace_1876 does not hold.
Invariant property smplace_117 does not hold.
SDD proceeding with computation,1901 properties remain. new max is 8192
SDD size :3.73521e+08 after 1.71123e+09
Invariant property smplace_1870 does not hold.
Invariant property smplace_1869 does not hold.
[2024-05-27 06:24:17] [INFO ] After 131609ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1175
Attempting to minimize the solution found.
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.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:695)
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 06:24:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 06:24:41] [INFO ] After 225018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1175
Fused 1175 Parikh solutions to 93 different solutions.
Finished Parikh walk after 14025 steps, including 116 resets, run visited all 1 properties in 179 ms. (steps per millisecond=78 )
Parikh walk visited 1175 properties in 5022 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 1941 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 334617 ms.

BK_STOP 1716791090014

--------------------
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="QuasiCertifProtocol-PT-22"
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 QuasiCertifProtocol-PT-22, 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-171662362700058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-22.tgz
mv QuasiCertifProtocol-PT-22 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 ;