Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r299-tall-167873952600173.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is Philosophers-COL-050000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tall-167873952600173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-050000-UpperBounds-00
FORMULA_NAME Philosophers-COL-050000-UpperBounds-01
FORMULA_NAME Philosophers-COL-050000-UpperBounds-02
FORMULA_NAME Philosophers-COL-050000-UpperBounds-03
FORMULA_NAME Philosophers-COL-050000-UpperBounds-04
FORMULA_NAME Philosophers-COL-050000-UpperBounds-05
FORMULA_NAME Philosophers-COL-050000-UpperBounds-06
FORMULA_NAME Philosophers-COL-050000-UpperBounds-07
FORMULA_NAME Philosophers-COL-050000-UpperBounds-08
FORMULA_NAME Philosophers-COL-050000-UpperBounds-09
FORMULA_NAME Philosophers-COL-050000-UpperBounds-10
FORMULA_NAME Philosophers-COL-050000-UpperBounds-11
FORMULA_NAME Philosophers-COL-050000-UpperBounds-12
FORMULA_NAME Philosophers-COL-050000-UpperBounds-13
FORMULA_NAME Philosophers-COL-050000-UpperBounds-14
FORMULA_NAME Philosophers-COL-050000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679454552991

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-050000
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 03:09:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 03:09:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:09:14] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 03:09:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 03:09:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 982 ms
[2023-03-22 03:09:15] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 250000 PT places and 250000.0 transition bindings in 40 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-22 03:09:15] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 5 ms.
[2023-03-22 03:09:15] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-22 03:09:15] [INFO ] Computed 2 place invariants in 4 ms
FORMULA Philosophers-COL-050000-UpperBounds-15 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-050000-UpperBounds-13 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-050000-UpperBounds-10 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-050000-UpperBounds-09 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-050000-UpperBounds-08 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-050000-UpperBounds-06 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-050000-UpperBounds-00 50000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-22 03:09:15] [INFO ] Invariant cache hit.
[2023-03-22 03:09:15] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-22 03:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-22 03:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 03:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-22 03:09:15] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-22 03:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 8 ms.
[2023-03-22 03:09:15] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:15] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:15] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-22 03:09:15] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:09:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:09:15] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:09:16] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-22 03:09:16] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-22 03:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:09:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:09:16] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-22 03:09:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-22 03:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:09:16] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-22 03:09:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 03:09:16] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 03:09:16] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 03:09:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 50000) 50000) 50000)]] contains successor/predecessor on variables of sort Philo
[2023-03-22 03:09:17] [INFO ] Unfolded HLPN to a Petri net with 250000 places and 250000 transitions 800000 arcs in 1105 ms.
[2023-03-22 03:09:17] [INFO ] Unfolded 9 HLPN properties in 22 ms.
Finished random walk after 814 steps, including 0 resets, run visited all 9 properties in 30002 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7634 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7392 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7282 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7464 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7191 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7491 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7218 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7390 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7403 ms. (steps per millisecond=0 ) properties seen 3
// Phase 1: matrix 250000 rows 250000 cols
[2023-03-22 03:10:56] [INFO ] Computed 100000 place invariants in 1028 ms
[2023-03-22 03:11:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 7
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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-22 03:11:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 8
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.verifyPossible(DeadlockTester.java:874)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[377, 377, 377, 432, 432, 2, 432, 2, 432]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1930 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1947 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 03:11:44] [INFO ] Invariant cache hit.
Finished random walk after 815 steps, including 0 resets, run visited all 9 properties in 30010 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7311 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7173 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7222 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7283 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7152 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7255 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7116 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7209 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7125 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 03:13:19] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[408, 408, 408, 432, 432, 3, 432, 3, 432]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1336 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1336 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1560 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
[2023-03-22 03:20:08] [INFO ] Invariant cache hit.
[2023-03-22 03:20:25] [INFO ] Implicit Places using invariants in 17617 ms returned []
Implicit Place search using SMT only with invariants took 17618 ms to find 0 implicit places.
[2023-03-22 03:20:25] [INFO ] Invariant cache hit.
[2023-03-22 03:20:44] [INFO ] Dead Transitions using invariants and state equation in 18988 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38174 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 03:20:44] [INFO ] Invariant cache hit.
Finished random walk after 852 steps, including 0 resets, run visited all 9 properties in 30034 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7203 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7164 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7291 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7253 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7282 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7094 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7260 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7123 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7215 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 03:22:20] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[418, 418, 418, 432, 432, 7, 432, 7, 432]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1154 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1154 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1191 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
[2023-03-22 03:29:08] [INFO ] Invariant cache hit.
[2023-03-22 03:29:25] [INFO ] Implicit Places using invariants in 17578 ms returned []
Implicit Place search using SMT only with invariants took 17579 ms to find 0 implicit places.
[2023-03-22 03:29:25] [INFO ] Invariant cache hit.
[2023-03-22 03:29:42] [INFO ] Dead Transitions using invariants and state equation in 17324 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36098 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 03:29:43] [INFO ] Invariant cache hit.
Finished random walk after 887 steps, including 0 resets, run visited all 9 properties in 30006 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7205 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7300 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7106 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7147 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7254 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7160 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7228 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7119 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7150 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 03:31:18] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[424, 424, 424, 454, 454, 7, 454, 7, 454]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1246 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1246 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1148 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
[2023-03-22 03:38:06] [INFO ] Invariant cache hit.
[2023-03-22 03:38:23] [INFO ] Implicit Places using invariants in 17456 ms returned []
Implicit Place search using SMT only with invariants took 17458 ms to find 0 implicit places.
[2023-03-22 03:38:23] [INFO ] Invariant cache hit.
[2023-03-22 03:38:40] [INFO ] Dead Transitions using invariants and state equation in 17556 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36166 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 03:38:41] [INFO ] Invariant cache hit.
Finished random walk after 884 steps, including 0 resets, run visited all 9 properties in 30021 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7175 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7237 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7231 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7240 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7165 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7133 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7094 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7140 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7126 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 03:40:16] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[425, 425, 425, 454, 454, 7, 454, 7, 454]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1087 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1087 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1074 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
[2023-03-22 03:47:03] [INFO ] Invariant cache hit.
[2023-03-22 03:47:21] [INFO ] Implicit Places using invariants in 17581 ms returned []
Implicit Place search using SMT only with invariants took 17582 ms to find 0 implicit places.
[2023-03-22 03:47:21] [INFO ] Invariant cache hit.
[2023-03-22 03:47:38] [INFO ] Dead Transitions using invariants and state equation in 17350 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36009 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 03:47:39] [INFO ] Invariant cache hit.
Finished random walk after 895 steps, including 0 resets, run visited all 9 properties in 30013 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7362 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7285 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7066 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7082 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7187 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7038 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7077 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6692 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6806 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 03:49:13] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[447, 447, 447, 454, 454, 7, 454, 7, 454]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1216 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1216 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1156 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
[2023-03-22 03:56:00] [INFO ] Invariant cache hit.
[2023-03-22 03:56:18] [INFO ] Implicit Places using invariants in 17850 ms returned []
Implicit Place search using SMT only with invariants took 17851 ms to find 0 implicit places.
[2023-03-22 03:56:18] [INFO ] Invariant cache hit.
[2023-03-22 03:56:36] [INFO ] Dead Transitions using invariants and state equation in 17687 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36696 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 03:56:36] [INFO ] Invariant cache hit.
Finished random walk after 1061 steps, including 0 resets, run visited all 9 properties in 30011 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6907 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7013 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6923 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6938 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6855 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6836 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6964 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6828 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6869 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 03:58:09] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [50000, 50000, 50000, 50000, 50000, 25000, 50000, 25000, 50000] Max seen :[537, 537, 537, 505, 505, 9, 505, 9, 505]
Support contains 150000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1128 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1128 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1139 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
[2023-03-22 04:04:57] [INFO ] Invariant cache hit.
[2023-03-22 04:05:14] [INFO ] Implicit Places using invariants in 17370 ms returned []
Implicit Place search using SMT only with invariants took 17372 ms to find 0 implicit places.
[2023-03-22 04:05:14] [INFO ] Invariant cache hit.
[2023-03-22 04:05:31] [INFO ] Dead Transitions using invariants and state equation in 17252 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35768 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-22 04:05:31] [INFO ] Invariant cache hit.
Finished random walk after 1060 steps, including 0 resets, run visited all 9 properties in 30028 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6897 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7018 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7105 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6981 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6928 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6883 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6930 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6935 ms. (steps per millisecond=0 ) properties seen 3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 6941 ms. (steps per millisecond=0 ) properties seen 3
[2023-03-22 04:07:05] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9220124 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16102868 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-050000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is Philosophers-COL-050000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r299-tall-167873952600173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-050000.tgz
mv Philosophers-COL-050000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;