Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690000199.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P10N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690000199
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 19K Feb 25 12:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 25 12:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 347K Feb 25 12:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 211K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 641K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 728K Feb 25 12:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.8M Feb 25 12:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.8M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678330562571

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N50
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 02:56:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 02:56:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 02:56:04] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2023-03-09 02:56:04] [INFO ] Transformed 108 places.
[2023-03-09 02:56:04] [INFO ] Transformed 2228 transitions.
[2023-03-09 02:56:04] [INFO ] Parsed PT model containing 108 places and 2228 transitions and 17190 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 117 ms.
Working with output stream class java.io.PrintStream
[2023-03-09 02:56:05] [INFO ] Flatten gal took : 350 ms
[2023-03-09 02:56:06] [INFO ] Flatten gal took : 290 ms
Incomplete random walk after 10000 steps, including 57 resets, run finished after 1385 ms. (steps per millisecond=7 ) properties (out of 16) seen :1
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 02:56:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9782394136806319919.gal : 64 ms
[2023-03-09 02:56:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11565557647121562880.prop : 128 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9782394136806319919.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11565557647121562880.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 15) seen :0
Loading property file /tmp/ReachabilityCardinality11565557647121562880.prop.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 15) 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 15) 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 15) 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 15) seen :0
Interrupted probabilistic random walk after 137930 steps, run timeout after 6001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 137930 steps, saw 38288 distinct states, run finished after 6004 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-09 02:56:13] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2023-03-09 02:56:13] [INFO ] Computed 7 place invariants in 28 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :6 after 16
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :16 after 34
Invariant property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-04 does not hold.
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :34 after 85
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :85 after 102
[2023-03-09 02:56:26] [INFO ] After 847ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-09 02:56:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-09 02:56:45] [INFO ] After 17709ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :8
[2023-03-09 02:56:45] [INFO ] State equation strengthened by 102 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 02:56:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 02:56:54] [INFO ] After 28261ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:15
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 96 ms.
Support contains 105 out of 108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 340 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2023-03-09 02:56:55] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2023-03-09 02:56:55] [INFO ] Computed 5 place invariants in 33 ms
[2023-03-09 02:56:55] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1022 ms. Remains : 106/108 places, 2228/2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 3163 ms. (steps per millisecond=3 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 1208 ms. (steps per millisecond=8 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 8) seen :0
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :102 after 2147
Interrupted probabilistic random walk after 811550 steps, run timeout after 18001 ms. (steps per millisecond=45 ) properties seen :{3=1, 6=1}
Probabilistic random walk after 811550 steps, saw 198900 distinct states, run finished after 18001 ms. (steps per millisecond=45 ) properties seen :2
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 6 properties.
[2023-03-09 02:57:20] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:57:20] [INFO ] Invariant cache hit.
[2023-03-09 02:57:23] [INFO ] After 234ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 02:57:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
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:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 02:58:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 02:58:06] [INFO ] After 43034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 105 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 409 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 409 ms. Remains : 106/106 places, 2228/2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 531 ms. (steps per millisecond=18 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 3004 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 879 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 6) seen :0
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :2147 after 2164
Interrupted probabilistic random walk after 702228 steps, run timeout after 15001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 702228 steps, saw 173118 distinct states, run finished after 15014 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-09 02:58:27] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:58:27] [INFO ] Invariant cache hit.
[2023-03-09 02:58:31] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 02:58:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 02:58:49] [INFO ] After 17860ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-09 02:58:49] [INFO ] State equation strengthened by 102 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 02:59:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 02:59:01] [INFO ] After 30017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 216 ms.
Support contains 105 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 281 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 281 ms. Remains : 106/106 places, 2228/2228 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 199 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-09 02:59:01] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:59:01] [INFO ] Invariant cache hit.
[2023-03-09 02:59:02] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-09 02:59:02] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:59:02] [INFO ] Invariant cache hit.
[2023-03-09 02:59:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 02:59:02] [INFO ] Implicit Places using invariants and state equation in 350 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 444 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 105/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 212 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 855 ms. Remains : 105/106 places, 2228/2228 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 575 ms. (steps per millisecond=17 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 3110 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 1051 ms. (steps per millisecond=9 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 6) seen :0
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :2164 after 2212
Interrupted probabilistic random walk after 787113 steps, run timeout after 15001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 787113 steps, saw 192120 distinct states, run finished after 15001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-09 02:59:23] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 105 cols
[2023-03-09 02:59:23] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 02:59:28] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:59:28] [INFO ] After 298ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 02:59:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :2212 after 2312
[2023-03-09 02:59:46] [INFO ] After 17706ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-09 02:59:46] [INFO ] State equation strengthened by 102 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 02:59:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 02:59:56] [INFO ] After 28366ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 149 ms.
Support contains 105 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Applied a total of 0 rules in 187 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 105/105 places, 2228/2228 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 2228/2228 transitions.
Applied a total of 0 rules in 299 ms. Remains 105 /105 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2023-03-09 02:59:57] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:59:57] [INFO ] Invariant cache hit.
[2023-03-09 02:59:57] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-09 02:59:57] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:59:57] [INFO ] Invariant cache hit.
[2023-03-09 02:59:57] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2023-03-09 02:59:57] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-09 02:59:57] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
[2023-03-09 02:59:57] [INFO ] Invariant cache hit.
[2023-03-09 02:59:58] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1416 ms. Remains : 105/105 places, 2228/2228 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 105 transition count 290
Applied a total of 1938 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 290/2228 (removed 1938) transitions.
Running SMT prover for 6 properties.
[2023-03-09 02:59:58] [INFO ] Invariant cache hit.
[2023-03-09 03:00:03] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:00:03] [INFO ] After 303ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 03:00:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :2312 after 2484
[2023-03-09 03:00:23] [INFO ] After 20361ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-09 03:00:43] [INFO ] After 40115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 18855 ms.
[2023-03-09 03:01:02] [INFO ] After 59281ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-09 03:01:02] [INFO ] Flatten gal took : 150 ms
[2023-03-09 03:01:02] [INFO ] Flatten gal took : 69 ms
[2023-03-09 03:01:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5941794125813935125.gal : 40 ms
[2023-03-09 03:01:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7132158985998492872.prop : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5941794125813935125.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7132158985998492872.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7132158985998492872.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :11 after 17
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :23 after 35
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :35 after 53
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :53 after 89
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :89 after 161
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15 is true.
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06 is true.
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05 is true.
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :2484 after 2962
Detected timeout of ITS tools.
[2023-03-09 03:01:18] [INFO ] Flatten gal took : 50 ms
[2023-03-09 03:01:18] [INFO ] Applying decomposition
[2023-03-09 03:01:18] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2248790545718963787.txt' '-o' '/tmp/graph2248790545718963787.bin' '-w' '/tmp/graph2248790545718963787.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2248790545718963787.bin' '-l' '-1' '-v' '-w' '/tmp/graph2248790545718963787.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:01:19] [INFO ] Decomposing Gal with order
[2023-03-09 03:01:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:01:20] [INFO ] Removed a total of 306 redundant transitions.
[2023-03-09 03:01:20] [INFO ] Flatten gal took : 608 ms
[2023-03-09 03:01:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 38 ms.
[2023-03-09 03:01:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16728940298197542142.gal : 48 ms
[2023-03-09 03:01:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3368087136354483502.prop : 54 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16728940298197542142.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3368087136354483502.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality3368087136354483502.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :18 after 84
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :84 after 3444
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3444 after 7119
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2082342943797503553
[2023-03-09 03:01:36] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2082342943797503553
Running compilation step : cd /tmp/ltsmin2082342943797503553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2370 ms.
Running link step : cd /tmp/ltsmin2082342943797503553;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2082342943797503553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'BridgeAndVehiclesPTV20P10N50ReachabilityFireability00==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-09 03:01:51] [INFO ] Flatten gal took : 168 ms
[2023-03-09 03:01:51] [INFO ] Applying decomposition
[2023-03-09 03:01:51] [INFO ] Flatten gal took : 126 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6345285057979329696.txt' '-o' '/tmp/graph6345285057979329696.bin' '-w' '/tmp/graph6345285057979329696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6345285057979329696.bin' '-l' '-1' '-v' '-w' '/tmp/graph6345285057979329696.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:01:52] [INFO ] Decomposing Gal with order
[2023-03-09 03:01:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:01:53] [INFO ] Removed a total of 4292 redundant transitions.
[2023-03-09 03:01:53] [INFO ] Flatten gal took : 787 ms
[2023-03-09 03:01:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 51 ms.
[2023-03-09 03:01:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9881010095757215464.gal : 19 ms
[2023-03-09 03:01:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15755844027450046309.prop : 45 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9881010095757215464.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15755844027450046309.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15755844027450046309.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :9218 after 9219
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :21072 after 21073
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :42916 after 42938
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :79524 after 79921
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :136160 after 142295
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 is true.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :331366 after 335399
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :2962 after 4372
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :480472 after 487756
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :903860 after 903982
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15 is true.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.51019e+06 after 1.51685e+06
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.88298e+06 after 1.91475e+06
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :4372 after 7073
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :3.24135e+06 after 3.25988e+06
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :5.33576e+06 after 5.34903e+06
SDD proceeding with computation,15 properties remain. new max is 16384
SDD size :7073 after 11033
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :8.02593e+06 after 8.02964e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,9.08086e+06,431.894,1251712,28168,17701,1.63108e+06,342074,4998,4.82778e+06,519,2.34339e+06,0
Total reachable state count : 9080862

Verifying 6 reachability properties.
Invariant property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-00 is true.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-00,0,438.914,1251712,1,0,1.63108e+06,342074,23991,4.82778e+06,981,2.34339e+06,541459
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-05,0,439.155,1251712,1,0,1.63108e+06,342074,24006,4.82778e+06,981,2.34339e+06,541913
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-06,0,439.156,1251712,1,0,1.63108e+06,342074,24006,4.82778e+06,981,2.34339e+06,541913
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-09,72,439.157,1251712,40,269,1.63108e+06,342074,24006,4.82778e+06,981,2.34339e+06,541944
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11 does not hold.
FORMULA BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-11,0,439.16,1251712,1,0,1.63108e+06,342074,24006,4.82778e+06,981,2.34339e+06,542561
Reachability property BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P10N50-ReachabilityFireability-15,1298,439.34,1251712,214,461,1.63108e+06,342074,24196,4.82778e+06,1015,2.34339e+06,561309
All properties solved without resorting to model-checking.
Total runtime 789931 ms.

BK_STOP 1678331355223

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="BridgeAndVehicles-PT-V20P10N50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P10N50, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690000199"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N50.tgz
mv BridgeAndVehicles-PT-V20P10N50 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;