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-167813690600581.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 BusinessProcesses-PT-17, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690600581
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.4K Feb 25 16:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 16:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 25 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 16:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 16:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 161K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-00
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-01
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-02
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-03
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-04
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-05
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-06
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-07
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-08
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-09
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-10
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-11
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-12
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-13
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-14
FORMULA_NAME BusinessProcesses-PT-17-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678364238147

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-17
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-09 12:17:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 12:17:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 12:17:19] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-09 12:17:19] [INFO ] Transformed 650 places.
[2023-03-09 12:17:19] [INFO ] Transformed 580 transitions.
[2023-03-09 12:17:19] [INFO ] Found NUPN structural information;
[2023-03-09 12:17:19] [INFO ] Parsed PT model containing 650 places and 580 transitions and 1709 arcs in 130 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 4 transitions.
// Phase 1: matrix 576 rows 646 cols
[2023-03-09 12:17:19] [INFO ] Computed 108 place invariants in 30 ms
Incomplete random walk after 10000 steps, including 64 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :9
FORMULA BusinessProcesses-PT-17-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :0
[2023-03-09 12:17:20] [INFO ] Invariant cache hit.
[2023-03-09 12:17:20] [INFO ] [Real]Absence check using 62 positive place invariants in 22 ms returned sat
[2023-03-09 12:17:20] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 16 ms returned sat
[2023-03-09 12:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:20] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2023-03-09 12:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 12:17:21] [INFO ] [Nat]Absence check using 62 positive place invariants in 30 ms returned sat
[2023-03-09 12:17:21] [INFO ] [Nat]Absence check using 62 positive and 46 generalized place invariants in 12 ms returned sat
[2023-03-09 12:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:21] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2023-03-09 12:17:22] [INFO ] Deduced a trap composed of 16 places in 243 ms of which 6 ms to minimize.
[2023-03-09 12:17:22] [INFO ] Deduced a trap composed of 15 places in 213 ms of which 1 ms to minimize.
[2023-03-09 12:17:22] [INFO ] Deduced a trap composed of 17 places in 240 ms of which 2 ms to minimize.
[2023-03-09 12:17:22] [INFO ] Deduced a trap composed of 25 places in 201 ms of which 1 ms to minimize.
[2023-03-09 12:17:23] [INFO ] Deduced a trap composed of 19 places in 198 ms of which 0 ms to minimize.
[2023-03-09 12:17:23] [INFO ] Deduced a trap composed of 22 places in 185 ms of which 0 ms to minimize.
[2023-03-09 12:17:23] [INFO ] Deduced a trap composed of 27 places in 183 ms of which 1 ms to minimize.
[2023-03-09 12:17:23] [INFO ] Deduced a trap composed of 18 places in 201 ms of which 2 ms to minimize.
[2023-03-09 12:17:24] [INFO ] Deduced a trap composed of 36 places in 185 ms of which 0 ms to minimize.
[2023-03-09 12:17:24] [INFO ] Deduced a trap composed of 43 places in 175 ms of which 1 ms to minimize.
[2023-03-09 12:17:24] [INFO ] Deduced a trap composed of 124 places in 200 ms of which 1 ms to minimize.
[2023-03-09 12:17:24] [INFO ] Deduced a trap composed of 18 places in 173 ms of which 1 ms to minimize.
[2023-03-09 12:17:24] [INFO ] Deduced a trap composed of 37 places in 169 ms of which 1 ms to minimize.
[2023-03-09 12:17:25] [INFO ] Deduced a trap composed of 160 places in 182 ms of which 1 ms to minimize.
[2023-03-09 12:17:25] [INFO ] Deduced a trap composed of 32 places in 188 ms of which 0 ms to minimize.
[2023-03-09 12:17:25] [INFO ] Deduced a trap composed of 25 places in 173 ms of which 1 ms to minimize.
[2023-03-09 12:17:25] [INFO ] Deduced a trap composed of 30 places in 187 ms of which 1 ms to minimize.
[2023-03-09 12:17:25] [INFO ] Deduced a trap composed of 34 places in 170 ms of which 1 ms to minimize.
[2023-03-09 12:17:26] [INFO ] Deduced a trap composed of 40 places in 178 ms of which 1 ms to minimize.
[2023-03-09 12:17:26] [INFO ] Deduced a trap composed of 41 places in 175 ms of which 1 ms to minimize.
[2023-03-09 12:17:26] [INFO ] Deduced a trap composed of 25 places in 191 ms of which 1 ms to minimize.
[2023-03-09 12:17:26] [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: Stream close... 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: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-09 12:17:26] [INFO ] [Real]Absence check using 62 positive place invariants in 26 ms returned sat
[2023-03-09 12:17:26] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 12 ms returned sat
[2023-03-09 12:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:27] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2023-03-09 12:17:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 12:17:27] [INFO ] [Nat]Absence check using 62 positive place invariants in 20 ms returned sat
[2023-03-09 12:17:27] [INFO ] [Nat]Absence check using 62 positive and 46 generalized place invariants in 9 ms returned sat
[2023-03-09 12:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:27] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2023-03-09 12:17:27] [INFO ] Deduced a trap composed of 20 places in 214 ms of which 1 ms to minimize.
[2023-03-09 12:17:27] [INFO ] Deduced a trap composed of 21 places in 198 ms of which 0 ms to minimize.
[2023-03-09 12:17:28] [INFO ] Deduced a trap composed of 30 places in 167 ms of which 0 ms to minimize.
[2023-03-09 12:17:28] [INFO ] Deduced a trap composed of 18 places in 197 ms of which 0 ms to minimize.
[2023-03-09 12:17:28] [INFO ] Deduced a trap composed of 26 places in 200 ms of which 1 ms to minimize.
[2023-03-09 12:17:28] [INFO ] Deduced a trap composed of 15 places in 192 ms of which 0 ms to minimize.
[2023-03-09 12:17:28] [INFO ] Deduced a trap composed of 25 places in 180 ms of which 1 ms to minimize.
[2023-03-09 12:17:29] [INFO ] Deduced a trap composed of 164 places in 171 ms of which 1 ms to minimize.
[2023-03-09 12:17:29] [INFO ] Deduced a trap composed of 28 places in 177 ms of which 1 ms to minimize.
[2023-03-09 12:17:29] [INFO ] Deduced a trap composed of 49 places in 188 ms of which 0 ms to minimize.
[2023-03-09 12:17:29] [INFO ] Deduced a trap composed of 52 places in 159 ms of which 1 ms to minimize.
[2023-03-09 12:17:29] [INFO ] Deduced a trap composed of 17 places in 163 ms of which 1 ms to minimize.
[2023-03-09 12:17:30] [INFO ] Deduced a trap composed of 152 places in 163 ms of which 1 ms to minimize.
[2023-03-09 12:17:30] [INFO ] Deduced a trap composed of 38 places in 190 ms of which 2 ms to minimize.
[2023-03-09 12:17:30] [INFO ] Deduced a trap composed of 144 places in 203 ms of which 1 ms to minimize.
[2023-03-09 12:17:30] [INFO ] Deduced a trap composed of 155 places in 189 ms of which 0 ms to minimize.
[2023-03-09 12:17:30] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 3415 ms
[2023-03-09 12:17:30] [INFO ] Computed and/alt/rep : 540/880/540 causal constraints (skipped 35 transitions) in 31 ms.
[2023-03-09 12:17:32] [INFO ] Deduced a trap composed of 15 places in 263 ms of which 1 ms to minimize.
[2023-03-09 12:17:32] [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: Stream close... while checking expression at index 1
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-09 12:17:32] [INFO ] [Real]Absence check using 62 positive place invariants in 24 ms returned sat
[2023-03-09 12:17:32] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 12 ms returned sat
[2023-03-09 12:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:32] [INFO ] [Real]Absence check using state equation in 223 ms returned sat
[2023-03-09 12:17:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 12:17:32] [INFO ] [Nat]Absence check using 62 positive place invariants in 25 ms returned sat
[2023-03-09 12:17:32] [INFO ] [Nat]Absence check using 62 positive and 46 generalized place invariants in 11 ms returned sat
[2023-03-09 12:17:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:33] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 140 places in 107 ms of which 0 ms to minimize.
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 24 places in 173 ms of which 1 ms to minimize.
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 14 places in 150 ms of which 1 ms to minimize.
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 22 places in 148 ms of which 0 ms to minimize.
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 0 ms to minimize.
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2023-03-09 12:17:33] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 1 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 1 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 21 places in 88 ms of which 0 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 1 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 1 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 30 places in 87 ms of which 0 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 28 places in 84 ms of which 2 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 1 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 0 ms to minimize.
[2023-03-09 12:17:34] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 0 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 49 places in 85 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 32 places in 71 ms of which 0 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 37 places in 58 ms of which 1 ms to minimize.
[2023-03-09 12:17:35] [INFO ] Deduced a trap composed of 34 places in 47 ms of which 0 ms to minimize.
[2023-03-09 12:17:36] [INFO ] Deduced a trap composed of 32 places in 49 ms of which 0 ms to minimize.
[2023-03-09 12:17:36] [INFO ] Trap strengthening (SAT) tested/added 28/27 trap constraints in 3066 ms
[2023-03-09 12:17:36] [INFO ] Computed and/alt/rep : 540/880/540 causal constraints (skipped 35 transitions) in 61 ms.
[2023-03-09 12:17:37] [INFO ] Deduced a trap composed of 15 places in 273 ms of which 0 ms to minimize.
[2023-03-09 12:17:37] [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: Stream close... while checking expression at index 2
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-09 12:17:38] [INFO ] [Real]Absence check using 62 positive place invariants in 24 ms returned sat
[2023-03-09 12:17:38] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 12 ms returned sat
[2023-03-09 12:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:38] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2023-03-09 12:17:38] [INFO ] Deduced a trap composed of 16 places in 192 ms of which 1 ms to minimize.
[2023-03-09 12:17:38] [INFO ] Deduced a trap composed of 28 places in 185 ms of which 1 ms to minimize.
[2023-03-09 12:17:39] [INFO ] Deduced a trap composed of 19 places in 171 ms of which 0 ms to minimize.
[2023-03-09 12:17:39] [INFO ] Deduced a trap composed of 22 places in 178 ms of which 4 ms to minimize.
[2023-03-09 12:17:39] [INFO ] Deduced a trap composed of 17 places in 187 ms of which 1 ms to minimize.
[2023-03-09 12:17:39] [INFO ] Deduced a trap composed of 43 places in 210 ms of which 0 ms to minimize.
[2023-03-09 12:17:39] [INFO ] Deduced a trap composed of 31 places in 168 ms of which 0 ms to minimize.
[2023-03-09 12:17:40] [INFO ] Deduced a trap composed of 19 places in 189 ms of which 1 ms to minimize.
[2023-03-09 12:17:40] [INFO ] Deduced a trap composed of 36 places in 171 ms of which 1 ms to minimize.
[2023-03-09 12:17:40] [INFO ] Deduced a trap composed of 25 places in 166 ms of which 1 ms to minimize.
[2023-03-09 12:17:40] [INFO ] Deduced a trap composed of 19 places in 158 ms of which 1 ms to minimize.
[2023-03-09 12:17:40] [INFO ] Deduced a trap composed of 25 places in 157 ms of which 1 ms to minimize.
[2023-03-09 12:17:41] [INFO ] Deduced a trap composed of 22 places in 175 ms of which 1 ms to minimize.
[2023-03-09 12:17:41] [INFO ] Deduced a trap composed of 37 places in 183 ms of which 1 ms to minimize.
[2023-03-09 12:17:41] [INFO ] Deduced a trap composed of 28 places in 186 ms of which 1 ms to minimize.
[2023-03-09 12:17:41] [INFO ] Deduced a trap composed of 144 places in 142 ms of which 1 ms to minimize.
[2023-03-09 12:17:41] [INFO ] Deduced a trap composed of 30 places in 165 ms of which 1 ms to minimize.
[2023-03-09 12:17:42] [INFO ] Deduced a trap composed of 28 places in 166 ms of which 1 ms to minimize.
[2023-03-09 12:17:42] [INFO ] Deduced a trap composed of 25 places in 157 ms of which 0 ms to minimize.
[2023-03-09 12:17:42] [INFO ] Deduced a trap composed of 25 places in 168 ms of which 0 ms to minimize.
[2023-03-09 12:17:42] [INFO ] Deduced a trap composed of 21 places in 140 ms of which 0 ms to minimize.
[2023-03-09 12:17:42] [INFO ] Deduced a trap composed of 33 places in 152 ms of which 1 ms to minimize.
[2023-03-09 12:17:42] [INFO ] Deduced a trap composed of 28 places in 151 ms of which 1 ms to minimize.
[2023-03-09 12:17:43] [INFO ] Deduced a trap composed of 28 places in 181 ms of which 1 ms to minimize.
[2023-03-09 12:17:43] [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: Stream close... 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: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-09 12:17:43] [INFO ] [Real]Absence check using 62 positive place invariants in 24 ms returned sat
[2023-03-09 12:17:43] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 11 ms returned sat
[2023-03-09 12:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:43] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2023-03-09 12:17:43] [INFO ] Deduced a trap composed of 16 places in 199 ms of which 1 ms to minimize.
[2023-03-09 12:17:44] [INFO ] Deduced a trap composed of 28 places in 173 ms of which 1 ms to minimize.
[2023-03-09 12:17:44] [INFO ] Deduced a trap composed of 19 places in 170 ms of which 0 ms to minimize.
[2023-03-09 12:17:44] [INFO ] Deduced a trap composed of 22 places in 188 ms of which 1 ms to minimize.
[2023-03-09 12:17:44] [INFO ] Deduced a trap composed of 17 places in 155 ms of which 1 ms to minimize.
[2023-03-09 12:17:44] [INFO ] Deduced a trap composed of 43 places in 154 ms of which 0 ms to minimize.
[2023-03-09 12:17:44] [INFO ] Deduced a trap composed of 31 places in 155 ms of which 0 ms to minimize.
[2023-03-09 12:17:45] [INFO ] Deduced a trap composed of 19 places in 196 ms of which 0 ms to minimize.
[2023-03-09 12:17:45] [INFO ] Deduced a trap composed of 36 places in 165 ms of which 0 ms to minimize.
[2023-03-09 12:17:45] [INFO ] Deduced a trap composed of 25 places in 186 ms of which 1 ms to minimize.
[2023-03-09 12:17:45] [INFO ] Deduced a trap composed of 19 places in 168 ms of which 1 ms to minimize.
[2023-03-09 12:17:46] [INFO ] Deduced a trap composed of 25 places in 186 ms of which 1 ms to minimize.
[2023-03-09 12:17:46] [INFO ] Deduced a trap composed of 22 places in 181 ms of which 0 ms to minimize.
[2023-03-09 12:17:46] [INFO ] Deduced a trap composed of 37 places in 143 ms of which 0 ms to minimize.
[2023-03-09 12:17:46] [INFO ] Deduced a trap composed of 28 places in 170 ms of which 1 ms to minimize.
[2023-03-09 12:17:46] [INFO ] Deduced a trap composed of 144 places in 154 ms of which 1 ms to minimize.
[2023-03-09 12:17:46] [INFO ] Deduced a trap composed of 30 places in 167 ms of which 1 ms to minimize.
[2023-03-09 12:17:47] [INFO ] Deduced a trap composed of 28 places in 226 ms of which 0 ms to minimize.
[2023-03-09 12:17:47] [INFO ] Deduced a trap composed of 25 places in 151 ms of which 1 ms to minimize.
[2023-03-09 12:17:47] [INFO ] Deduced a trap composed of 25 places in 180 ms of which 1 ms to minimize.
[2023-03-09 12:17:47] [INFO ] Deduced a trap composed of 21 places in 156 ms of which 0 ms to minimize.
[2023-03-09 12:17:47] [INFO ] Deduced a trap composed of 33 places in 178 ms of which 1 ms to minimize.
[2023-03-09 12:17:48] [INFO ] Deduced a trap composed of 28 places in 184 ms of which 1 ms to minimize.
[2023-03-09 12:17:48] [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: Stream close... 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: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-09 12:17:48] [INFO ] [Real]Absence check using 62 positive place invariants in 24 ms returned sat
[2023-03-09 12:17:48] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 13 ms returned sat
[2023-03-09 12:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:48] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2023-03-09 12:17:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 12:17:48] [INFO ] [Nat]Absence check using 62 positive place invariants in 27 ms returned sat
[2023-03-09 12:17:48] [INFO ] [Nat]Absence check using 62 positive and 46 generalized place invariants in 12 ms returned sat
[2023-03-09 12:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:49] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2023-03-09 12:17:49] [INFO ] Deduced a trap composed of 27 places in 202 ms of which 1 ms to minimize.
[2023-03-09 12:17:49] [INFO ] Deduced a trap composed of 35 places in 158 ms of which 1 ms to minimize.
[2023-03-09 12:17:49] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 1 ms to minimize.
[2023-03-09 12:17:49] [INFO ] Deduced a trap composed of 135 places in 195 ms of which 1 ms to minimize.
[2023-03-09 12:17:50] [INFO ] Deduced a trap composed of 19 places in 167 ms of which 0 ms to minimize.
[2023-03-09 12:17:50] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 0 ms to minimize.
[2023-03-09 12:17:50] [INFO ] Deduced a trap composed of 22 places in 167 ms of which 0 ms to minimize.
[2023-03-09 12:17:50] [INFO ] Deduced a trap composed of 13 places in 179 ms of which 0 ms to minimize.
[2023-03-09 12:17:50] [INFO ] Deduced a trap composed of 15 places in 198 ms of which 0 ms to minimize.
[2023-03-09 12:17:51] [INFO ] Deduced a trap composed of 27 places in 176 ms of which 1 ms to minimize.
[2023-03-09 12:17:51] [INFO ] Deduced a trap composed of 36 places in 174 ms of which 1 ms to minimize.
[2023-03-09 12:17:51] [INFO ] Deduced a trap composed of 133 places in 219 ms of which 1 ms to minimize.
[2023-03-09 12:17:51] [INFO ] Deduced a trap composed of 123 places in 182 ms of which 1 ms to minimize.
[2023-03-09 12:17:51] [INFO ] Deduced a trap composed of 122 places in 195 ms of which 1 ms to minimize.
[2023-03-09 12:17:52] [INFO ] Deduced a trap composed of 27 places in 190 ms of which 0 ms to minimize.
[2023-03-09 12:17:52] [INFO ] Deduced a trap composed of 38 places in 153 ms of which 0 ms to minimize.
[2023-03-09 12:17:52] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 1 ms to minimize.
[2023-03-09 12:17:52] [INFO ] Deduced a trap composed of 43 places in 206 ms of which 0 ms to minimize.
[2023-03-09 12:17:53] [INFO ] Deduced a trap composed of 45 places in 196 ms of which 0 ms to minimize.
[2023-03-09 12:17:53] [INFO ] Deduced a trap composed of 47 places in 173 ms of which 0 ms to minimize.
[2023-03-09 12:17:53] [INFO ] Deduced a trap composed of 142 places in 189 ms of which 0 ms to minimize.
[2023-03-09 12:17:53] [INFO ] Deduced a trap composed of 145 places in 183 ms of which 1 ms to minimize.
[2023-03-09 12:17:53] [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: Stream close... while checking expression at index 5
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-09 12:17:53] [INFO ] [Real]Absence check using 62 positive place invariants in 24 ms returned sat
[2023-03-09 12:17:53] [INFO ] [Real]Absence check using 62 positive and 46 generalized place invariants in 15 ms returned sat
[2023-03-09 12:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:54] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2023-03-09 12:17:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 12:17:54] [INFO ] [Nat]Absence check using 62 positive place invariants in 26 ms returned sat
[2023-03-09 12:17:54] [INFO ] [Nat]Absence check using 62 positive and 46 generalized place invariants in 12 ms returned sat
[2023-03-09 12:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 12:17:54] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2023-03-09 12:17:54] [INFO ] Deduced a trap composed of 24 places in 184 ms of which 0 ms to minimize.
[2023-03-09 12:17:54] [INFO ] Deduced a trap composed of 36 places in 184 ms of which 1 ms to minimize.
[2023-03-09 12:17:55] [INFO ] Deduced a trap composed of 15 places in 190 ms of which 1 ms to minimize.
[2023-03-09 12:17:55] [INFO ] Deduced a trap composed of 133 places in 170 ms of which 0 ms to minimize.
[2023-03-09 12:17:55] [INFO ] Deduced a trap composed of 54 places in 147 ms of which 0 ms to minimize.
[2023-03-09 12:17:55] [INFO ] Deduced a trap composed of 19 places in 145 ms of which 1 ms to minimize.
[2023-03-09 12:17:55] [INFO ] Deduced a trap composed of 28 places in 139 ms of which 0 ms to minimize.
[2023-03-09 12:17:56] [INFO ] Deduced a trap composed of 29 places in 177 ms of which 2 ms to minimize.
[2023-03-09 12:17:56] [INFO ] Deduced a trap composed of 29 places in 155 ms of which 1 ms to minimize.
[2023-03-09 12:17:56] [INFO ] Deduced a trap composed of 51 places in 141 ms of which 1 ms to minimize.
[2023-03-09 12:17:56] [INFO ] Deduced a trap composed of 23 places in 160 ms of which 0 ms to minimize.
[2023-03-09 12:17:56] [INFO ] Deduced a trap composed of 21 places in 137 ms of which 0 ms to minimize.
[2023-03-09 12:17:56] [INFO ] Deduced a trap composed of 25 places in 192 ms of which 1 ms to minimize.
[2023-03-09 12:17:57] [INFO ] Deduced a trap composed of 126 places in 178 ms of which 0 ms to minimize.
[2023-03-09 12:17:57] [INFO ] Deduced a trap composed of 129 places in 186 ms of which 0 ms to minimize.
[2023-03-09 12:17:57] [INFO ] Deduced a trap composed of 29 places in 93 ms of which 1 ms to minimize.
[2023-03-09 12:17:57] [INFO ] Deduced a trap composed of 55 places in 101 ms of which 1 ms to minimize.
[2023-03-09 12:17:57] [INFO ] Deduced a trap composed of 40 places in 96 ms of which 0 ms to minimize.
[2023-03-09 12:17:57] [INFO ] Deduced a trap composed of 53 places in 91 ms of which 2 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 49 places in 96 ms of which 0 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 31 places in 101 ms of which 1 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 0 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 48 places in 98 ms of which 1 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 0 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 21 places in 97 ms of which 0 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 1 ms to minimize.
[2023-03-09 12:17:58] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 0 ms to minimize.
[2023-03-09 12:17:59] [INFO ] Deduced a trap composed of 40 places in 94 ms of which 1 ms to minimize.
[2023-03-09 12:17:59] [INFO ] Deduced a trap composed of 56 places in 100 ms of which 1 ms to minimize.
[2023-03-09 12:17:59] [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: Stream close... while checking expression at index 6
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 646 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 646/646 places, 576/576 transitions.
Graph (trivial) has 363 edges and 646 vertex of which 7 / 646 are part of one of the 1 SCC in 5 ms
Free SCC test removed 6 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1304 edges and 640 vertex of which 636 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 141 place count 636 transition count 428
Reduce places removed 139 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 497 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 282 place count 496 transition count 427
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 98 Pre rules applied. Total rules applied 282 place count 496 transition count 329
Deduced a syphon composed of 98 places in 2 ms
Ensure Unique test removed 19 places
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 3 with 215 rules applied. Total rules applied 497 place count 379 transition count 329
Discarding 81 places :
Symmetric choice reduction at 3 with 81 rule applications. Total rules 578 place count 298 transition count 248
Iterating global reduction 3 with 81 rules applied. Total rules applied 659 place count 298 transition count 248
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 659 place count 298 transition count 240
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 677 place count 288 transition count 240
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 3 with 201 rules applied. Total rules applied 878 place count 186 transition count 141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 880 place count 185 transition count 145
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 882 place count 185 transition count 143
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 884 place count 183 transition count 143
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 888 place count 183 transition count 143
Applied a total of 888 rules in 157 ms. Remains 183 /646 variables (removed 463) and now considering 143/576 (removed 433) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 183/646 places, 143/576 transitions.
// Phase 1: matrix 143 rows 183 cols
[2023-03-09 12:17:59] [INFO ] Computed 81 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 25785 resets, run finished after 2529 ms. (steps per millisecond=395 ) properties (out of 7) seen :7
FORMULA BusinessProcesses-PT-17-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-17-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 42176 ms.

BK_STOP 1678364282045

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="BusinessProcesses-PT-17"
export BK_EXAMINATION="UpperBounds"
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 BusinessProcesses-PT-17, 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 r037-tajo-167813690600581"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-17.tgz
mv BusinessProcesses-PT-17 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 ;