Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969020400613.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020400613
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 13K Mar 7 19:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 7 19:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 19:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 7 19:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Mar 15 11:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 15 11:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 11:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Mar 7 19:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Mar 7 19:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 19:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 7 19:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 37M Mar 3 18:30 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1779752753142

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202604301425
[2026-05-25 23:45:54] [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]
[2026-05-25 23:45:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 23:45:56] [INFO ] Load time of PNML (sax parser for PT used): 1225 ms
[2026-05-25 23:45:56] [INFO ] Transformed 36724 places.
[2026-05-25 23:45:56] [INFO ] Transformed 54827 transitions.
[2026-05-25 23:45:56] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1690 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 20 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16257450424420849605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3378206425216055784.kers'
[2026-05-25 23:45:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16257450424420849605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3378206425216055784.kers]
Normalized transition count is 53771 out of 54827 initially.
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 45 ms.
// Phase 1: matrix 53771 rows 36053 cols 143701 entries
Finished phase 1 with 21812 SingleSign rule and 12879 generalized
[2026-05-25 23:45:58] [INFO ] Computed 2033 invariants in 1634 ms
Computed 2033 P flows in 1635 ms.
Exported basis to /tmp/petrispot-output-3378206425216055784.kers
Total runtime 1676 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (81 resets) in 782 ms. (12 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 140011 steps (168 resets) in 1511 ms. (92 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2026-05-25 23:46:01] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-784425108852311861.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8469524908494327258.kers'
[2026-05-25 23:46:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-784425108852311861.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8469524908494327258.kers]
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 44 ms.
// Phase 1: matrix 53771 rows 36053 cols 143701 entries
Finished phase 1 with 21812 SingleSign rule and 12879 generalized
[2026-05-25 23:46:03] [INFO ] Computed 2033 invariants in 1653 ms
Computed 2033 P flows in 1654 ms.
Exported basis to /tmp/petrispot-output-8469524908494327258.kers
Total runtime 1689 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 14 out of 36724 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36664 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.92 ms
Discarding 60 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 12661 transitions
Trivial Post-agglo rules discarded 12661 transitions
Performed 12661 trivial Post agglomeration. Transition count delta: 12661
Iterating post reduction 0 with 12661 rules applied. Total rules applied 12662 place count 36664 transition count 42166
Reduce places removed 12661 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 12665 rules applied. Total rules applied 25327 place count 24003 transition count 42162
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 25331 place count 23999 transition count 42162
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 792 Pre rules applied. Total rules applied 25331 place count 23999 transition count 41370
Deduced a syphon composed of 792 places in 123 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 3 with 1584 rules applied. Total rules applied 26915 place count 23207 transition count 41370
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 70 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26981 place count 23174 transition count 41337
Free-agglomeration rule (complex) applied 1583 times.
Iterating global reduction 3 with 1583 rules applied. Total rules applied 28564 place count 23174 transition count 39754
Reduce places removed 1583 places and 0 transitions.
Iterating post reduction 3 with 1583 rules applied. Total rules applied 30147 place count 21591 transition count 39754
Partial Free-agglomeration rule applied 3685 times.
Drop transitions (Partial Free agglomeration) removed 3685 transitions
Iterating global reduction 4 with 3685 rules applied. Total rules applied 33832 place count 21591 transition count 39754
Applied a total of 33832 rules in 16126 ms. Remains 21591 /36724 variables (removed 15133) and now considering 39754/54827 (removed 15073) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16143 ms. Remains : 21591/36724 places, 39754/54827 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13702125102172860978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5550546887066466332.kers'
[2026-05-25 23:47:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13702125102172860978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5550546887066466332.kers]
Normalized transition count is 38188 out of 39754 initially.
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 38 ms.
// Phase 1: matrix 38188 rows 20920 cols 175792 entries
Finished phase 1 with 6454 SingleSign rule and 13164 generalized
[2026-05-25 23:47:33] [INFO ] Computed 1973 invariants in 3307 ms
Computed 1973 P flows in 3308 ms.
Exported basis to /tmp/petrispot-output-5550546887066466332.kers
Total runtime 3346 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 219124 steps (2978 resets) in 30001 ms. (7 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 2637700 steps (3652 resets) in 40008 ms. (65 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2026-05-25 23:48:43] [INFO ] Flow matrix only has 38188 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9583131883159360265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14174298641177355708.kers'
[2026-05-25 23:48:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9583131883159360265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14174298641177355708.kers]
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 41 ms.
// Phase 1: matrix 38188 rows 20920 cols 175792 entries
Finished phase 1 with 6454 SingleSign rule and 13164 generalized
[2026-05-25 23:48:46] [INFO ] Computed 1973 invariants in 3353 ms
Computed 1973 P flows in 3354 ms.
Exported basis to /tmp/petrispot-output-14174298641177355708.kers
Total runtime 3420 ms.
[2026-05-25 23:48:50] [INFO ] [Real]Absence check using 33 positive place invariants in 939 ms returned sat
[2026-05-25 23:48:51] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1251 ms returned sat
[2026-05-25 23:49:31] [INFO ] [Real]Absence check using state equation in 40170 ms returned unknown
[2026-05-25 23:49:35] [INFO ] [Real]Absence check using 33 positive place invariants in 931 ms returned sat
[2026-05-25 23:49:36] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 956 ms returned sat
[2026-05-25 23:50:16] [INFO ] [Real]Absence check using state equation in 40221 ms returned unknown
[2026-05-25 23:50:20] [INFO ] [Real]Absence check using 33 positive place invariants in 957 ms returned sat
[2026-05-25 23:50:21] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 910 ms returned sat
[2026-05-25 23:51:01] [INFO ] [Real]Absence check using state equation in 40557 ms returned unknown
[2026-05-25 23:51:05] [INFO ] [Real]Absence check using 33 positive place invariants in 831 ms returned sat
[2026-05-25 23:51:06] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 840 ms returned sat
[2026-05-25 23:51:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-25 23:51:50] [INFO ] [Real]Absence check using 33 positive place invariants in 826 ms returned sat
[2026-05-25 23:51:51] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 980 ms returned sat
[2026-05-25 23:52:32] [INFO ] [Real]Absence check using state equation in 40660 ms returned unknown
[2026-05-25 23:52:35] [INFO ] [Real]Absence check using 33 positive place invariants in 795 ms returned sat
[2026-05-25 23:52:36] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 837 ms returned sat
[2026-05-25 23:53:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-25 23:53:20] [INFO ] [Real]Absence check using 33 positive place invariants in 846 ms returned sat
[2026-05-25 23:53:21] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 845 ms returned sat
[2026-05-25 23:54:02] [INFO ] [Real]Absence check using state equation in 40717 ms returned unknown
[2026-05-25 23:54:06] [INFO ] [Real]Absence check using 33 positive place invariants in 839 ms returned sat
[2026-05-25 23:54:07] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 990 ms returned sat
[2026-05-25 23:54:47] [INFO ] [Real]Absence check using state equation in 40042 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Support contains 8 out of 21591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21591/21591 places, 39754/39754 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 21591 transition count 39751
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 21588 transition count 39751
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 21588 transition count 39747
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 14 place count 21584 transition count 39747
Applied a total of 14 rules in 3436 ms. Remains 21584 /21591 variables (removed 7) and now considering 39747/39754 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3436 ms. Remains : 21584/21591 places, 39747/39754 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18155799906878315341.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14001389090778394468.kers'
[2026-05-25 23:54:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18155799906878315341.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14001389090778394468.kers]
Normalized transition count is 38181 out of 39747 initially.
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 37 ms.
// Phase 1: matrix 38181 rows 20913 cols 175784 entries
Finished phase 1 with 6447 SingleSign rule and 13164 generalized
[2026-05-25 23:54:54] [INFO ] Computed 1973 invariants in 3361 ms
Computed 1973 P flows in 3362 ms.
Exported basis to /tmp/petrispot-output-14001389090778394468.kers
Total runtime 3410 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 215968 steps (2934 resets) in 30001 ms. (7 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 2334595 steps (3231 resets) in 35007 ms. (66 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2026-05-25 23:55:59] [INFO ] Flow matrix only has 38181 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11836637655294757785.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-498200373982427224.kers'
[2026-05-25 23:55:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11836637655294757785.kers, --Pflows, --basisKERS=/tmp/petrispot-output-498200373982427224.kers]
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 41 ms.
// Phase 1: matrix 38181 rows 20913 cols 175784 entries
Finished phase 1 with 6447 SingleSign rule and 13164 generalized
[2026-05-25 23:56:02] [INFO ] Computed 1973 invariants in 3415 ms
Computed 1973 P flows in 3424 ms.
Exported basis to /tmp/petrispot-output-498200373982427224.kers
Total runtime 3469 ms.
[2026-05-25 23:56:06] [INFO ] [Real]Absence check using 33 positive place invariants in 814 ms returned sat
[2026-05-25 23:56:07] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1378 ms returned sat
[2026-05-25 23:56:47] [INFO ] [Real]Absence check using state equation in 39864 ms returned unknown
[2026-05-25 23:56:51] [INFO ] [Real]Absence check using 33 positive place invariants in 887 ms returned sat
[2026-05-25 23:56:52] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1061 ms returned sat
[2026-05-25 23:57:32] [INFO ] [Real]Absence check using state equation in 40002 ms returned unknown
[2026-05-25 23:57:36] [INFO ] [Real]Absence check using 33 positive place invariants in 833 ms returned sat
[2026-05-25 23:57:37] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 987 ms returned sat
[2026-05-25 23:58:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-25 23:58:21] [INFO ] [Real]Absence check using 33 positive place invariants in 837 ms returned sat
[2026-05-25 23:58:22] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1116 ms returned sat
[2026-05-25 23:59:02] [INFO ] [Real]Absence check using state equation in 40032 ms returned unknown
[2026-05-25 23:59:06] [INFO ] [Real]Absence check using 33 positive place invariants in 852 ms returned sat
[2026-05-25 23:59:07] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 995 ms returned sat
[2026-05-25 23:59:48] [INFO ] [Real]Absence check using state equation in 40398 ms returned unknown
[2026-05-25 23:59:51] [INFO ] [Real]Absence check using 33 positive place invariants in 824 ms returned sat
[2026-05-25 23:59:52] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1103 ms returned sat
[2026-05-26 00:00:33] [INFO ] [Real]Absence check using state equation in 40373 ms returned unknown
[2026-05-26 00:00:37] [INFO ] [Real]Absence check using 33 positive place invariants in 972 ms returned sat
[2026-05-26 00:00:38] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1169 ms returned sat
[2026-05-26 00:01:18] [INFO ] [Real]Absence check using state equation in 39861 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 21584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21584/21584 places, 39747/39747 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21584 transition count 39746
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21583 transition count 39746
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21583 transition count 39745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21582 transition count 39745
Applied a total of 4 rules in 3656 ms. Remains 21582 /21584 variables (removed 2) and now considering 39745/39747 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3656 ms. Remains : 21582/21584 places, 39745/39747 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3893882833914447087.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8721637470217874841.kers'
[2026-05-26 00:01:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3893882833914447087.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8721637470217874841.kers]
Normalized transition count is 38179 out of 39745 initially.
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 37 ms.
// Phase 1: matrix 38179 rows 20911 cols 175780 entries
Finished phase 1 with 6445 SingleSign rule and 13164 generalized
[2026-05-26 00:01:25] [INFO ] Computed 1973 invariants in 3324 ms
Computed 1973 P flows in 3334 ms.
Exported basis to /tmp/petrispot-output-8721637470217874841.kers
Total runtime 3409 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 220736 steps (3001 resets) in 30001 ms. (7 steps per ms)
BEST_FIRST walk for 2520596 steps (3488 resets) in 35007 ms. (72 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2026-05-26 00:02:30] [INFO ] Flow matrix only has 38179 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7862917991341900853.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6975571858933315828.kers'
[2026-05-26 00:02:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7862917991341900853.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6975571858933315828.kers]
Culling duplicate invariants (modulo rational): removing 671 columns.
Culled 671 columns in 39 ms.
// Phase 1: matrix 38179 rows 20911 cols 175780 entries
Finished phase 1 with 6445 SingleSign rule and 13164 generalized
[2026-05-26 00:02:33] [INFO ] Computed 1973 invariants in 3360 ms
Computed 1973 P flows in 3361 ms.
Exported basis to /tmp/petrispot-output-6975571858933315828.kers
Total runtime 3441 ms.
[2026-05-26 00:02:38] [INFO ] [Real]Absence check using 33 positive place invariants in 1032 ms returned sat
[2026-05-26 00:02:39] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1241 ms returned sat
[2026-05-26 00:03:18] [INFO ] [Real]Absence check using state equation in 39676 ms returned unknown
[2026-05-26 00:03:22] [INFO ] [Real]Absence check using 33 positive place invariants in 825 ms returned sat
[2026-05-26 00:03:23] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 986 ms returned sat
[2026-05-26 00:04:04] [INFO ] [Real]Absence check using state equation in 40160 ms returned unknown
[2026-05-26 00:04:07] [INFO ] [Real]Absence check using 33 positive place invariants in 807 ms returned sat
[2026-05-26 00:04:08] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 973 ms returned sat
[2026-05-26 00:04:49] [INFO ] [Real]Absence check using state equation in 40462 ms returned unknown
[2026-05-26 00:04:52] [INFO ] [Real]Absence check using 33 positive place invariants in 824 ms returned sat
[2026-05-26 00:04:53] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1041 ms returned sat
[2026-05-26 00:05:34] [INFO ] [Real]Absence check using state equation in 40492 ms returned unknown
[2026-05-26 00:05:38] [INFO ] [Real]Absence check using 33 positive place invariants in 925 ms returned sat
[2026-05-26 00:05:39] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1161 ms returned sat
[2026-05-26 00:06:19] [INFO ] [Real]Absence check using state equation in 39849 ms returned unknown
[2026-05-26 00:06:23] [INFO ] [Real]Absence check using 33 positive place invariants in 799 ms returned sat
[2026-05-26 00:06:23] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 912 ms returned sat
[2026-05-26 00:07:04] [INFO ] [Real]Absence check using state equation in 40240 ms returned unknown
[2026-05-26 00:07:07] [INFO ] [Real]Absence check using 33 positive place invariants in 853 ms returned sat
[2026-05-26 00:07:08] [INFO ] [Real]Absence check using 33 positive and 1940 generalized place invariants in 1202 ms returned sat
[2026-05-26 00:07:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 21582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21582/21582 places, 39745/39745 transitions.
Applied a total of 0 rules in 1382 ms. Remains 21582 /21582 variables (removed 0) and now considering 39745/39745 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1394 ms. Remains : 21582/21582 places, 39745/39745 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21582/21582 places, 39745/39745 transitions.
Applied a total of 0 rules in 1320 ms. Remains 21582 /21582 variables (removed 0) and now considering 39745/39745 (removed 0) transitions.
[2026-05-26 00:07:51] [INFO ] Flow matrix only has 38179 transitions (discarded 1566 similar events)
[2026-05-26 00:07:51] [INFO ] Invariant cache hit.
[2026-05-26 00:08:27] [INFO ] Performed 4370/21582 implicitness test of which 180 returned IMPLICIT in 30 seconds.
[2026-05-26 00:08:57] [INFO ] Performed 7154/21582 implicitness test of which 331 returned IMPLICIT in 60 seconds.
[2026-05-26 00:09:27] [INFO ] Performed 9928/21582 implicitness test of which 516 returned IMPLICIT in 90 seconds.
[2026-05-26 00:09:57] [INFO ] Performed 12307/21582 implicitness test of which 679 returned IMPLICIT in 120 seconds.
[2026-05-26 00:10:28] [INFO ] Performed 14141/21582 implicitness test of which 794 returned IMPLICIT in 151 seconds.
[2026-05-26 00:10:32] [INFO ] Implicit Places using invariants in 160081 ms returned [4, 7, 21, 37, 55, 75, 97, 121, 147, 175, 205, 237, 271, 307, 345, 385, 427, 470, 512, 552, 590, 626, 660, 692, 722, 750, 776, 800, 822, 842, 860, 876, 890, 929, 935, 949, 963, 979, 997, 1017, 1039, 1063, 1089, 1117, 1147, 1179, 1213, 1249, 1287, 1327, 1368, 1408, 1446, 1482, 1516, 1548, 1578, 1606, 1632, 1656, 1678, 1698, 1716, 1732, 1746, 1760, 1799, 1805, 1819, 1833, 1847, 1863, 1881, 1901, 1923, 1947, 1973, 2001, 2031, 2063, 2097, 2133, 2171, 2210, 2248, 2284, 2318, 2350, 2380, 2408, 2434, 2458, 2480, 2500, 2518, 2534, 2548, 2562, 2576, 2615, 2621, 2635, 2649, 2663, 2677, 2693, 2711, 2731, 2753, 2777, 2803, 2831, 2861, 2893, 2927, 2963, 3000, 3036, 3070, 3102, 3132, 3160, 3186, 3210, 3232, 3252, 3270, 3286, 3300, 3314, 3328, 3342, 3381, 3387, 3401, 3415, 3429, 3443, 3457, 3473, 3491, 3511, 3533, 3557, 3583, 3611, 3641, 3673, 3707, 3742, 3776, 3808, 3838, 3866, 3892, 3916, 3938, 3958, 3976, 3992, 4006, 4020, 4034, 4048, 4062, 4101, 4107, 4121, 4135, 4149, 4163, 4177, 4191, 4207, 4225, 4245, 4267, 4292, 4318, 4346, 4376, 4408, 4441, 4473, 4503, 4531, 4557, 4581, 4603, 4623, 4641, 4657, 4671, 4685, 4699, 4713, 4727, 4741, 4780, 4786, 4800, 4814, 4828, 4842, 4856, 4870, 4884, 4900, 4918, 4938, 4960, 4984, 5010, 5038, 5068, 5099, 5129, 5157, 5183, 5207, 5229, 5249, 5267, 5283, 5297, 5311, 5325, 5339, 5353, 5367, 5381, 5420, 5426, 5440, 5454, 5468, 5482, 5496, 5510, 5524, 5538, 5554, 5572, 5592, 5614, 5638, 5664, 5692, 5721, 5749, 5775, 5799, 5821, 5841, 5859, 5875, 5889, 5903, 5917, 5931, 5945, 5959, 5973, 5987, 6026, 6032, 6046, 6060, 6074, 6088, 6102, 6116, 6130, 6144, 6158, 6174, 6192, 6212, 6234, 6258, 6284, 6311, 6337, 6361, 6383, 6403, 6421, 6437, 6451, 6465, 6479, 6493, 6507, 6521, 6535, 6549, 6563, 6602, 6608, 6622, 6636, 6650, 6664, 6678, 6692, 6706, 6720, 6734, 6748, 6764, 6782, 6802, 6824, 6848, 6873, 6897, 6919, 6939, 6957, 6973, 6987, 7001, 7015, 7029, 7043, 7057, 7071, 7085, 7099, 7113, 7152, 7158, 7172, 7186, 7200, 7214, 7228, 7242, 7256, 7270, 7284, 7298, 7312, 7328, 7346, 7366, 7388, 7411, 7433, 7453, 7471, 7487, 7501, 7515, 7529, 7543, 7557, 7571, 7585, 7599, 7613, 7627, 7641, 7680, 7686, 7700, 7714, 7728, 7742, 7756, 7770, 7784, 7798, 7812, 7826, 7840, 7854, 7870, 7888, 7908, 7929, 7949, 7967, 7983, 7997, 8011, 8025, 8039, 8053, 8067, 8081, 8095, 8109, 8123, 8137, 8151, 8190, 8196, 8210, 8224, 8238, 8252, 8266, 8280, 8294, 8308, 8322, 8336, 8350, 8364, 8378, 8394, 8412, 8431, 8449, 8465, 8479, 8493, 8507, 8521, 8535, 8549, 8563, 8577, 8591, 8605, 8619, 8633, 8647, 8686, 8692, 8706, 8720, 8734, 8748, 8762, 8776, 8790, 8804, 8818, 8832, 8846, 8860, 8874, 8888, 8904, 8921, 8937, 8951, 8965, 8979, 8993, 9007, 9021, 9035, 9049, 9063, 9077, 9091, 9105, 9119, 9133, 9172, 9178, 9192, 9206, 9220, 9234, 9248, 9262, 9276, 9290, 9304, 9318, 9332, 9346, 9360, 9374, 9388, 9403, 9417, 9431, 9445, 9459, 9473, 9487, 9501, 9515, 9529, 9543, 9557, 9571, 9585, 9599, 9613, 9652, 9658, 9672, 9686, 9700, 9714, 9728, 9742, 9756, 9770, 9784, 9798, 9812, 9826, 9840, 9854, 9868, 9882, 9896, 9910, 9924, 9938, 9952, 9966, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10078, 10092, 10131, 10133, 10136, 10150, 10164, 10178, 10192, 10206, 10220, 10234, 10248, 10262, 10276, 10290, 10304, 10318, 10332, 10346, 10360, 10374, 10388, 10402, 10416, 10430, 10444, 10458, 10472, 10486, 10500, 10514, 10528, 10542, 10556, 10570, 10609, 10615, 10629, 10643, 10657, 10671, 10685, 10699, 10713, 10727, 10741, 10755, 10769, 10783, 10797, 10811, 10825, 10839, 10853, 10867, 10881, 10895, 10909, 10923, 10937, 10951, 10965, 10979, 10993, 11007, 11021, 11035, 11049, 11088, 11094, 11108, 11122, 11136, 11150, 11164, 11178, 11192, 11206, 11220, 11234, 11248, 11262, 11276, 11290, 11304, 11318, 11333, 11347, 11361, 11375, 11389, 11403, 11417, 11431, 11445, 11459, 11473, 11487, 11501, 11515, 11529, 11568, 11574, 11588, 11602, 11616, 11630, 11644, 11658, 11672, 11686, 11700, 11714, 11728, 11742, 11756, 11770, 11784, 11800, 11817, 11833, 11847, 11861, 11875, 11889, 11903, 11917, 11931, 11945, 11959, 11973, 11987, 12001, 12015, 12054, 12060, 12074, 12088, 12102, 12116, 12130, 12144, 12158, 12172, 12186, 12200, 12214, 12228, 12242, 12256, 12272, 12290, 12309, 12327, 12343, 12357, 12371, 12385, 12399, 12413, 12427, 12441, 12455, 12469, 12483, 12497, 12511, 12550, 12556, 12570, 12584, 12598, 12612, 12626, 12640, 12654, 12668, 12682, 12696, 12710, 12724, 12738, 12754, 12772, 12792, 12813, 12833, 12851, 12867, 12881, 12895, 12909, 12923, 12937, 12951, 12965, 12979, 12993, 13007, 13021, 13060, 13066, 13080, 13094, 13108, 13122, 13136, 13150, 13164, 13178, 13192, 13206, 13220, 13234, 13250, 13268, 13288, 13310, 13333, 13355, 13375, 13393, 13409, 13423, 13437, 13451, 13465, 13479, 13493, 13507, 13521, 13535, 13549, 13588, 13594, 13608, 13622, 13636, 13650, 13664, 13679, 13693, 13707, 13721, 13735, 13749, 13765, 13783, 13803, 13825, 13849, 13874, 13898, 13920, 13940, 13958, 13974, 13988, 14002, 14016, 14030, 14044, 14058, 14072, 14086, 14100, 14139, 14145, 14159, 14173, 14187, 14201, 14215, 14229, 14243]
[2026-05-26 00:10:32] [INFO ] Actually due to overlaps returned [929, 1799, 2615, 3381, 4101, 4780, 5420, 6026, 6602, 7152, 7680, 8190, 8686, 9172, 9652, 10131, 10609, 11088, 11568, 12054, 12550, 13060, 13588, 14139, 722, 750, 776, 800, 822, 842, 860, 876, 890, 1606, 1632, 1656, 1678, 1698, 1716, 1732, 1746, 1760, 2434, 2458, 2480, 2500, 2518, 2534, 2548, 2562, 2576, 3210, 3232, 3252, 3270, 3286, 3300, 3314, 3328, 3342, 3938, 3958, 3976, 3992, 4006, 4020, 4034, 4048, 4062, 4623, 4641, 4657, 4671, 4685, 4699, 4713, 4727, 4741, 5267, 5283, 5297, 5311, 5325, 5339, 5353, 5367, 5381, 5875, 5889, 5903, 5917, 5931, 5945, 5959, 5973, 5987, 6451, 6465, 6479, 6493, 6507, 6521, 6535, 6549, 6563, 7001, 7015, 7029, 7043, 7057, 7071, 7085, 7099, 7113, 7529, 7543, 7557, 7571, 7585, 7599, 7613, 7627, 7641, 8039, 8053, 8067, 8081, 8095, 8109, 8123, 8137, 8151, 8535, 8549, 8563, 8577, 8591, 8605, 8619, 8633, 8647, 9021, 9035, 9049, 9063, 9077, 9091, 9105, 9119, 9133, 9501, 9515, 9529, 9543, 9557, 9571, 9585, 9599, 9613, 9980, 9994, 10008, 10022, 10036, 10050, 10064, 10078, 10092, 10458, 10472, 10486, 10500, 10514, 10528, 10542, 10556, 10570, 10937, 10951, 10965, 10979, 10993, 11007, 11021, 11035, 11049, 11417, 11431, 11445, 11459, 11473, 11487, 11501, 11515, 11529, 11903, 11917, 11931, 11945, 11959, 11973, 11987, 12001, 12015, 12399, 12413, 12427, 12441, 12455, 12469, 12483, 12497, 12511, 12909, 12923, 12937, 12951, 12965, 12979, 12993, 13007, 13021, 13437, 13451, 13465, 13479, 13493, 13507, 13521, 13535, 13549, 13988, 14002, 14016, 14030, 14044, 14058, 14072, 14086, 14100, 4, 10133]
Discarding 242 places :
Implicit Place search using SMT only with invariants took 160183 ms to find 242 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 21340/21582 places, 39745/39745 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 21340 transition count 39743
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 21338 transition count 39743
Applied a total of 4 rules in 2726 ms. Remains 21338 /21340 variables (removed 2) and now considering 39743/39745 (removed 2) transitions.
[2026-05-26 00:10:34] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4784148112551187598.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9131896769272787707.kers'
[2026-05-26 00:10:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4784148112551187598.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9131896769272787707.kers]
Culling duplicate invariants (modulo rational): removing 481 columns.
Culled 481 columns in 41 ms.
// Phase 1: matrix 38177 rows 20857 cols 166296 entries
Finished phase 1 with 6116 SingleSign rule and 13491 generalized
[2026-05-26 00:10:38] [INFO ] Computed 1731 invariants in 3712 ms
Computed 1731 P flows in 3713 ms.
Exported basis to /tmp/petrispot-output-9131896769272787707.kers
Total runtime 3788 ms.
[2026-05-26 00:11:14] [INFO ] Performed 5123/21338 implicitness test of which 158 returned IMPLICIT in 30 seconds.
[2026-05-26 00:11:44] [INFO ] Performed 8588/21338 implicitness test of which 302 returned IMPLICIT in 60 seconds.
[2026-05-26 00:12:14] [INFO ] Performed 12271/21338 implicitness test of which 483 returned IMPLICIT in 90 seconds.
[2026-05-26 00:12:44] [INFO ] Performed 14473/21338 implicitness test of which 585 returned IMPLICIT in 120 seconds.
[2026-05-26 00:13:14] [INFO ] Performed 17117/21338 implicitness test of which 717 returned IMPLICIT in 150 seconds.
[2026-05-26 00:13:18] [INFO ] Implicit Places using invariants in 163938 ms returned [6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 384, 426, 469, 511, 551, 589, 625, 659, 691, 923, 937, 951, 967, 985, 1005, 1027, 1051, 1077, 1105, 1135, 1167, 1201, 1237, 1275, 1315, 1356, 1396, 1434, 1470, 1504, 1536, 1566, 1783, 1797, 1811, 1825, 1841, 1859, 1879, 1901, 1925, 1951, 1979, 2009, 2041, 2075, 2111, 2149, 2188, 2226, 2262, 2296, 2328, 2358, 2386, 2589, 2603, 2617, 2631, 2645, 2661, 2679, 2699, 2721, 2745, 2771, 2799, 2829, 2861, 2895, 2931, 2968, 3004, 3038, 3070, 3100, 3128, 3154, 3345, 3359, 3373, 3387, 3401, 3415, 3431, 3449, 3469, 3491, 3515, 3541, 3569, 3599, 3631, 3665, 3700, 3734, 3766, 3796, 3824, 3850, 3874, 4055, 4069, 4083, 4097, 4111, 4125, 4139, 4155, 4173, 4193, 4215, 4240, 4266, 4294, 4324, 4356, 4389, 4421, 4451, 4479, 4505, 4529, 4551, 4724, 4738, 4752, 4766, 4780, 4794, 4808, 4822, 4838, 4856, 4876, 4898, 4922, 4948, 4976, 5006, 5037, 5067, 5095, 5121, 5145, 5167, 5187, 5354, 5368, 5382, 5396, 5410, 5424, 5438, 5452, 5466, 5482, 5500, 5520, 5542, 5566, 5592, 5620, 5649, 5677, 5703, 5727, 5749, 5769, 5787, 5950, 5964, 5978, 5992, 6006, 6020, 6034, 6048, 6062, 6076, 6092, 6110, 6130, 6152, 6176, 6202, 6229, 6255, 6279, 6301, 6321, 6339, 6355, 6516, 6530, 6544, 6558, 6572, 6586, 6600, 6614, 6628, 6642, 6656, 6672, 6690, 6710, 6732, 6756, 6781, 6805, 6827, 6847, 6865, 6881, 6895, 7056, 7070, 7084, 7098, 7112, 7126, 7140, 7154, 7168, 7182, 7196, 7210, 7226, 7244, 7264, 7286, 7309, 7331, 7351, 7369, 7385, 7399, 7413, 7574, 7588, 7602, 7616, 7630, 7644, 7658, 7672, 7686, 7700, 7714, 7728, 7742, 7758, 7776, 7796, 7817, 7837, 7855, 7871, 7885, 7899, 7913, 8074, 8088, 8102, 8116, 8130, 8144, 8158, 8172, 8186, 8200, 8214, 8228, 8242, 8256, 8272, 8290, 8309, 8327, 8343, 8357, 8371, 8385, 8399, 8560, 8574, 8588, 8602, 8616, 8630, 8644, 8658, 8672, 8686, 8700, 8714, 8728, 8742, 8756, 8772, 8789, 8805, 8819, 8833, 8847, 8861, 8875, 9036, 9050, 9064, 9078, 9092, 9106, 9120, 9134, 9148, 9162, 9176, 9190, 9204, 9218, 9232, 9246, 9261, 9275, 9289, 9303, 9317, 9331, 9345, 9506, 9520, 9534, 9548, 9562, 9576, 9590, 9604, 9618, 9632, 9646, 9660, 9674, 9688, 9702, 9716, 9730, 9744, 9758, 9772, 9786, 9800, 9814, 9973, 9987, 10001, 10015, 10029, 10043, 10057, 10071, 10085, 10099, 10113, 10127, 10141, 10155, 10169, 10183, 10197, 10211, 10225, 10239, 10253, 10267, 10281, 10441, 10455, 10469, 10483, 10497, 10511, 10525, 10539, 10553, 10567, 10581, 10595, 10609, 10623, 10637, 10651, 10665, 10679, 10693, 10707, 10721, 10735, 10749, 10910, 10924, 10938, 10952, 10966, 10980, 10994, 11008, 11022, 11036, 11050, 11064, 11078, 11092, 11106, 11120, 11134, 11149, 11163, 11177, 11191, 11205, 11219, 11380, 11394, 11408, 11422, 11436, 11450, 11464, 11478, 11492, 11506, 11520, 11534, 11548, 11562, 11576, 11590, 11606, 11623, 11639, 11653, 11667, 11681, 11695, 11856, 11870, 11884, 11898, 11912, 11926, 11940, 11954, 11968, 11982, 11996, 12010, 12024, 12038, 12052, 12068, 12086, 12105, 12123, 12139, 12153, 12167, 12181, 12342, 12356, 12370, 12384, 12398, 12412, 12426, 12440, 12454, 12468, 12482, 12496, 12510, 12524, 12540, 12558, 12578, 12599, 12619, 12637, 12653, 12667, 12681, 12842, 12856, 12870, 12884, 12898, 12912, 12926, 12940, 12954, 12968, 12982, 12996, 13010, 13026, 13044, 13064, 13086, 13109, 13131, 13151, 13169, 13185, 13199, 13360, 13374, 13388, 13402, 13416, 13430, 13445, 13459, 13473, 13487, 13501, 13515, 13531, 13549, 13569, 13591, 13615, 13640, 13664, 13686, 13706, 13724, 13740, 13901, 13915, 13929, 13943, 13957, 13971, 13985, 13999, 14013, 14027, 14041, 14057, 14075, 14095, 14117, 14141, 14167, 14194, 14220, 14244, 14266, 14286, 14304, 14320, 14334, 14348, 14362, 14376, 14390, 14404, 14418, 14432, 14471, 14477, 14491, 14505, 14519, 14533, 14547, 14561, 14575, 14589, 14603, 14619, 14637, 14657, 14679, 14703, 14729, 14757, 14786, 14814, 14840, 14864, 14886, 14906, 14924, 14940, 14954, 14968, 14982, 14996, 15010, 15024, 15038, 15077, 15083, 15097, 15111, 15125, 15139, 15153, 15167, 15181, 15195, 15211, 15229, 15249, 15271, 15295, 15321, 15349, 15379, 15410, 15440, 15468, 15494, 15518, 15540, 15560, 15578, 15594, 15608, 15622, 15636, 15650, 15664, 15678, 15717, 15723, 15737, 15751, 15765, 15779, 15793, 15807, 15821, 15837, 15855, 15875, 15897, 15921, 15947, 15975, 16005, 16037, 16070, 16102, 16132, 16160, 16186, 16210, 16232, 16252, 16270, 16286, 16300, 16314, 16328, 16342, 16356, 16395, 16401, 16415, 16429, 16443, 16457, 16471, 16485, 16501, 16519, 16539, 16561, 16585, 16611, 16639, 16669, 16701, 16735, 16770, 16804, 16836, 16866, 16894, 16920, 16944, 16966, 16986, 17004, 17020, 17034, 17048, 17062, 17076, 17115, 17121, 17135, 17149, 17163, 17177, 17191, 17207, 17225, 17245, 17267, 17291, 17317, 17345, 17375, 17407, 17441, 17477, 17514]
[2026-05-26 00:13:18] [INFO ] Actually due to overlaps returned [14471, 15077, 15717, 16395, 17115, 6, 20, 36, 54, 74, 96, 120, 146, 174, 204, 236, 270, 306, 344, 384, 426, 469, 511, 551, 589, 625, 659, 691, 923, 937, 951, 967, 985, 1005, 1027, 1051, 1077, 1105, 1135, 1167, 1201, 1237, 1275, 1315, 1356, 1396, 1434, 1470, 1504, 1536, 1566, 1783, 1797, 1811, 1825, 1841, 1859, 1879, 1901, 1925, 1951, 1979, 2009, 2041, 2075, 2111, 2149, 2188, 2226, 2262, 2296, 2328, 2358, 2386, 2589, 2603, 2617, 2631, 2645, 2661, 2679, 2699, 2721, 2745, 2771, 2799, 2829, 2861, 2895, 2931, 2968, 3004, 3038, 3070, 3100, 3128, 3154, 3345, 3359, 3373, 3387, 3401, 3415, 3431, 3449, 3469, 3491, 3515, 3541, 3569, 3599, 3631, 3665, 3700, 3734, 3766, 3796, 3824, 3850, 3874, 4055, 4069, 4083, 4097, 4111, 4125, 4139, 4155, 4173, 4193, 4215, 4240, 4266, 4294, 4324, 4356, 4389, 4421, 4451, 4479, 4505, 4529, 4551, 4724, 4738, 4752, 4766, 4780, 4794, 4808, 4822, 4838, 4856, 4876, 4898, 4922, 4948, 4976, 5006, 5037, 5067, 5095, 5121, 5145, 5167, 5187, 5354, 5368, 5382, 5396, 5410, 5424, 5438, 5452, 5466, 5482, 5500, 5520, 5542, 5566, 5592, 5620, 5649, 5677, 5703, 5727, 5749, 5769, 5787, 5950, 5964, 5978, 5992, 6006, 6020, 6034, 6048, 6062, 6076, 6092, 6110, 6130, 6152, 6176, 6202, 6229, 6255, 6279, 6301, 6321, 6339, 6355, 6516, 6530, 6544, 6558, 6572, 6586, 6600, 6614, 6628, 6642, 6656, 6672, 6690, 6710, 6732, 6756, 6781, 6805, 6827, 6847, 6865, 6881, 6895, 7056, 7070, 7084, 7098, 7112, 7126, 7140, 7154, 7168, 7182, 7196, 7210, 7226, 7244, 7264, 7286, 7309, 7331, 7351, 7369, 7385, 7399, 7413, 7574, 7588, 7602, 7616, 7630, 7644, 7658, 7672, 7686, 7700, 7714, 7728, 7742, 7758, 7776, 7796, 7817, 7837, 7855, 7871, 7885, 7899, 7913, 8074, 8088, 8102, 8116, 8130, 8144, 8158, 8172, 8186, 8200, 8214, 8228, 8242, 8256, 8272, 8290, 8309, 8327, 8343, 8357, 8371, 8385, 8399, 8560, 8574, 8588, 8602, 8616, 8630, 8644, 8658, 8672, 8686, 8700, 8714, 8728, 8742, 8756, 8772, 8789, 8805, 8819, 8833, 8847, 8861, 8875, 9036, 9050, 9064, 9078, 9092, 9106, 9120, 9134, 9148, 9162, 9176, 9190, 9204, 9218, 9232, 9246, 9261, 9275, 9289, 9303, 9317, 9331, 9345, 9506, 9520, 9534, 9548, 9562, 9576, 9590, 9604, 9618, 9632, 9646, 9660, 9674, 9688, 9702, 9716, 9730, 9744, 9758, 9772, 9786, 9800, 9814, 9973, 9987, 10001, 10015, 10029, 10043, 10057, 10071, 10085, 10099, 10113, 10127, 10141, 10155, 10169, 10183, 10197, 10211, 10225, 10239, 10253, 10267, 10281, 10441, 10455, 10469, 10483, 10497, 10511, 10525, 10539, 10553, 10567, 10581, 10595, 10609, 10623, 10637, 10651, 10665, 10679, 10693, 10707, 10721, 10735, 10749, 10910, 10924, 10938, 10952, 10966, 10980, 10994, 11008, 11022, 11036, 11050, 11064, 11078, 11092, 11106, 11120, 11134, 11149, 11163, 11177, 11191, 11205, 11219, 11380, 11394, 11408, 11422, 11436, 11450, 11464, 11478, 11492, 11506, 11520, 11534, 11548, 11562, 11576, 11590, 11606, 11623, 11639, 11653, 11667, 11681, 11695, 11856, 11870, 11884, 11898, 11912, 11926, 11940, 11954, 11968, 11982, 11996, 12010, 12024, 12038, 12052, 12068, 12086, 12105, 12123, 12139, 12153, 12167, 12181, 12342, 12356, 12370, 12384, 12398, 12412, 12426, 12440, 12454, 12468, 12482, 12496, 12510, 12524, 12540, 12558, 12578, 12599, 12619, 12637, 12653, 12667, 12681, 12842, 12856, 12870, 12884, 12898, 12912, 12926, 12940, 12954, 12968, 12982, 12996, 13010, 13026, 13044, 13064, 13086, 13109, 13131, 13151, 13169, 13185, 13199, 13360, 13374, 13388, 13402, 13416, 13430, 13445, 13459, 13473, 13487, 13501, 13515, 13531, 13549, 13569, 13591, 13615, 13640, 13664, 13686, 13706, 13724, 13740, 13901, 13915, 13929, 13943, 13957, 13971, 13985, 13999, 14013, 14027, 14041, 14057, 14075, 14095, 14117, 14141, 14167, 14194, 14220, 14244, 14266, 14286, 14304, 14320, 14390, 14404, 14418, 14432, 14477, 14491, 14505, 14519, 14533, 14547, 14561, 14575, 14589, 14603, 14619, 14637, 14657, 14679, 14703, 14729, 14757, 14786, 14814, 14840, 14864, 14886, 14906, 14924, 14996, 15010, 15024, 15038, 15083, 15097, 15111, 15125, 15139, 15153, 15167, 15181, 15195, 15211, 15229, 15249, 15271, 15295, 15321, 15349, 15379, 15410, 15440, 15468, 15494, 15518, 15540, 15560, 15636, 15650, 15664, 15678, 15723, 15737, 15751, 15765, 15779, 15793, 15807, 15821, 15837, 15855, 15875, 15897, 15921, 15947, 15975, 16005, 16037, 16070, 16102, 16132, 16160, 16186, 16210, 16232, 16314, 16328, 16342, 16356, 16401, 16415, 16429, 16443, 16457, 16471, 16485, 16501, 16519, 16539, 16561, 16585, 16611, 16639, 16669, 16701, 16735, 16770, 16804, 16836, 16866, 16894, 16920, 16944, 17034, 17048, 17062, 17076, 17121, 17135, 17149, 17163, 17177, 17191, 17207, 17225, 17245, 17267, 17291, 17317, 17345, 17375, 17407, 17441, 17477, 17514]
Discarding 715 places :
Implicit Place search using SMT only with invariants took 164109 ms to find 715 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 20623/21582 places, 39743/39745 transitions.
Applied a total of 0 rules in 1208 ms. Remains 20623 /20623 variables (removed 0) and now considering 39743/39743 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 329555 ms. Remains : 20623/21582 places, 39743/39745 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12698201780216338378.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10475679283800186633.kers'
[2026-05-26 00:13:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12698201780216338378.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10475679283800186633.kers]
Normalized transition count is 38177 out of 39743 initially.
Culling duplicate invariants (modulo rational): removing 96 columns.
Culled 96 columns in 60 ms.
// Phase 1: matrix 38177 rows 20527 cols 160146 entries
Finished phase 1 with 5986 SingleSign rule and 13621 generalized
[2026-05-26 00:13:24] [INFO ] Computed 1016 invariants in 4115 ms
Computed 1016 P flows in 4116 ms.
Exported basis to /tmp/petrispot-output-10475679283800186633.kers
Total runtime 4149 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 225700 steps (3113 resets) in 30001 ms. (7 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 2604587 steps (3226 resets) in 35007 ms. (74 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2026-05-26 00:14:29] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4532381065873573387.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3800230708642210412.kers'
[2026-05-26 00:14:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4532381065873573387.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3800230708642210412.kers]
Culling duplicate invariants (modulo rational): removing 96 columns.
Culled 96 columns in 40 ms.
// Phase 1: matrix 38177 rows 20527 cols 160146 entries
Finished phase 1 with 5986 SingleSign rule and 13621 generalized
[2026-05-26 00:14:33] [INFO ] Computed 1016 invariants in 4139 ms
Computed 1016 P flows in 4141 ms.
Exported basis to /tmp/petrispot-output-3800230708642210412.kers
Total runtime 4175 ms.
[2026-05-26 00:14:37] [INFO ] [Real]Absence check using 33 positive place invariants in 755 ms returned sat
[2026-05-26 00:14:38] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 782 ms returned sat
[2026-05-26 00:15:18] [INFO ] [Real]Absence check using state equation in 40703 ms returned unknown
[2026-05-26 00:15:22] [INFO ] [Real]Absence check using 33 positive place invariants in 778 ms returned sat
[2026-05-26 00:15:22] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 777 ms returned sat
[2026-05-26 00:16:03] [INFO ] [Real]Absence check using state equation in 40873 ms returned unknown
[2026-05-26 00:16:07] [INFO ] [Real]Absence check using 33 positive place invariants in 792 ms returned sat
[2026-05-26 00:16:08] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 689 ms returned sat
[2026-05-26 00:16:48] [INFO ] [Real]Absence check using state equation in 40741 ms returned unknown
[2026-05-26 00:16:52] [INFO ] [Real]Absence check using 33 positive place invariants in 772 ms returned sat
[2026-05-26 00:16:53] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 749 ms returned sat
[2026-05-26 00:17:33] [INFO ] [Real]Absence check using state equation in 40565 ms returned unknown
[2026-05-26 00:17:37] [INFO ] [Real]Absence check using 33 positive place invariants in 726 ms returned sat
[2026-05-26 00:17:38] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 603 ms returned sat
[2026-05-26 00:18:18] [INFO ] [Real]Absence check using state equation in 40935 ms returned unknown
[2026-05-26 00:18:22] [INFO ] [Real]Absence check using 33 positive place invariants in 748 ms returned sat
[2026-05-26 00:18:23] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 702 ms returned sat
[2026-05-26 00:19:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 20623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20623/20623 places, 39743/39743 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20623 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20622 transition count 39742
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 20622 transition count 39742
Applied a total of 3 rules in 2780 ms. Remains 20622 /20623 variables (removed 1) and now considering 39742/39743 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2780 ms. Remains : 20622/20623 places, 39742/39743 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8356924655894096342.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3367329134420551482.kers'
[2026-05-26 00:19:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8356924655894096342.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3367329134420551482.kers]
Normalized transition count is 38176 out of 39742 initially.
Culling duplicate invariants (modulo rational): removing 96 columns.
Culled 96 columns in 38 ms.
// Phase 1: matrix 38176 rows 20526 cols 160147 entries
Finished phase 1 with 5985 SingleSign rule and 13621 generalized
[2026-05-26 00:19:11] [INFO ] Computed 1016 invariants in 4081 ms
Computed 1016 P flows in 4082 ms.
Exported basis to /tmp/petrispot-output-3367329134420551482.kers
Total runtime 4158 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 232423 steps (3206 resets) in 30001 ms. (7 steps per ms)
BEST_FIRST walk for 2423048 steps (2990 resets) in 30006 ms. (80 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2026-05-26 00:20:11] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15287303260524792758.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8050528245961557409.kers'
[2026-05-26 00:20:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15287303260524792758.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8050528245961557409.kers]
Culling duplicate invariants (modulo rational): removing 96 columns.
Culled 96 columns in 32 ms.
// Phase 1: matrix 38176 rows 20526 cols 160147 entries
Finished phase 1 with 5985 SingleSign rule and 13621 generalized
[2026-05-26 00:20:15] [INFO ] Computed 1016 invariants in 4041 ms
Computed 1016 P flows in 4042 ms.
Exported basis to /tmp/petrispot-output-8050528245961557409.kers
Total runtime 4123 ms.
[2026-05-26 00:20:18] [INFO ] [Real]Absence check using 33 positive place invariants in 714 ms returned sat
[2026-05-26 00:20:19] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 672 ms returned sat
[2026-05-26 00:21:00] [INFO ] [Real]Absence check using state equation in 40924 ms returned unknown
[2026-05-26 00:21:04] [INFO ] [Real]Absence check using 33 positive place invariants in 780 ms returned sat
[2026-05-26 00:21:04] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 701 ms returned sat
[2026-05-26 00:21:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-26 00:21:49] [INFO ] [Real]Absence check using 33 positive place invariants in 822 ms returned sat
[2026-05-26 00:21:50] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 817 ms returned sat
[2026-05-26 00:22:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-26 00:22:33] [INFO ] [Real]Absence check using 33 positive place invariants in 706 ms returned sat
[2026-05-26 00:22:34] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 589 ms returned sat
[2026-05-26 00:23:15] [INFO ] [Real]Absence check using state equation in 41212 ms returned unknown
[2026-05-26 00:23:19] [INFO ] [Real]Absence check using 33 positive place invariants in 810 ms returned sat
[2026-05-26 00:23:19] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 688 ms returned sat
[2026-05-26 00:24:00] [INFO ] [Real]Absence check using state equation in 40588 ms returned unknown
[2026-05-26 00:24:03] [INFO ] [Real]Absence check using 33 positive place invariants in 739 ms returned sat
[2026-05-26 00:24:04] [INFO ] [Real]Absence check using 33 positive and 983 generalized place invariants in 647 ms returned sat
[2026-05-26 00:24:45] [INFO ] [Real]Absence check using state equation in 41011 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 20622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20622/20622 places, 39742/39742 transitions.
Applied a total of 0 rules in 1433 ms. Remains 20622 /20622 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1435 ms. Remains : 20622/20622 places, 39742/39742 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20622/20622 places, 39742/39742 transitions.
Applied a total of 0 rules in 1320 ms. Remains 20622 /20622 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
[2026-05-26 00:24:48] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2026-05-26 00:24:48] [INFO ] Invariant cache hit.
[2026-05-26 00:25:22] [INFO ] Performed 6822/20622 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:25:52] [INFO ] Performed 11472/20622 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-26 00:26:22] [INFO ] Performed 15638/20622 implicitness test of which 16 returned IMPLICIT in 90 seconds.
[2026-05-26 00:26:52] [INFO ] Performed 19794/20622 implicitness test of which 135 returned IMPLICIT in 120 seconds.
[2026-05-26 00:27:23] [INFO ] Performed 19989/20622 implicitness test of which 135 returned IMPLICIT in 150 seconds.
[2026-05-26 00:27:28] [INFO ] Implicit Places using invariants in 160098 ms returned [13758, 13772, 13786, 13800, 14335, 14349, 14363, 14377, 14944, 14960, 14974, 14988, 15589, 15607, 15623, 15637, 16274, 16294, 16312, 16328, 16835, 16869, 16901, 16931, 16959, 16985, 17009, 17031, 17051, 17069, 17085, 17099, 17113, 17127, 17166, 17172, 17186, 17200, 17214, 17228, 17244, 17262, 17282, 17304, 17328, 17354, 17382, 17412, 17444, 17478, 17514, 17552, 17591, 17629, 17665, 17699, 17731, 17761, 17789, 17815, 17839, 17861, 17881, 17899, 17915, 17929, 17943, 17982, 17988, 18002, 18016, 18030, 18046, 18064, 18084, 18106, 18130, 18156, 18184, 18214, 18246, 18280, 18316, 18354, 18394, 18435, 18475, 18513, 18549, 18583, 18615, 18645, 18673, 18699, 18723, 18745, 18765, 18783, 18799, 18813, 18852, 18854, 18857, 18871, 18885, 18901, 18919, 18939, 18961, 18985, 19011, 19039, 19069, 19101, 19135, 19171, 19209, 19249, 19291, 19334, 19376, 19416, 19454, 19490, 19524, 19556, 19586, 19614, 19640, 19664, 19686, 19706, 19724, 19740, 19779]
[2026-05-26 00:27:28] [INFO ] Actually due to overlaps returned [17166, 17982, 18852, 19779, 13758, 13772, 13786, 13800, 14335, 14349, 14363, 14377, 14944, 14960, 14974, 14988, 15589, 15607, 15623, 15637, 16274, 16294, 16312, 16328, 16835, 16869, 16901, 16931, 16959, 16985, 17009, 17031, 17051, 17069, 17085, 17172, 17186, 17200, 17214, 17228, 17244, 17262, 17282, 17304, 17328, 17354, 17382, 17412, 17444, 17478, 17514, 17552, 17591, 17629, 17665, 17699, 17731, 17761, 17789, 17815, 17839, 17861, 17881, 17899, 17988, 18002, 18016, 18030, 18046, 18064, 18084, 18106, 18130, 18156, 18184, 18214, 18246, 18280, 18316, 18354, 18394, 18435, 18475, 18513, 18549, 18583, 18615, 18645, 18673, 18699, 18723, 18745, 18765, 18857, 18871, 18885, 18901, 18919, 18939, 18961, 18985, 19011, 19039, 19069, 19101, 19135, 19171, 19209, 19249, 19291, 19334, 19376, 19416, 19454, 19490, 19524, 19556, 19586, 19614, 19640, 19664, 19686, 18854]
Discarding 123 places :
Implicit Place search using SMT only with invariants took 160151 ms to find 123 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 20499/20622 places, 39742/39742 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 20499 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 20498 transition count 39741
Applied a total of 2 rules in 2574 ms. Remains 20498 /20499 variables (removed 1) and now considering 39741/39742 (removed 1) transitions.
[2026-05-26 00:27:31] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10461931818878855159.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5762259619966680949.kers'
[2026-05-26 00:27:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10461931818878855159.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5762259619966680949.kers]
Culling duplicate invariants (modulo rational): removing 71 columns.
Culled 71 columns in 33 ms.
// Phase 1: matrix 38175 rows 20427 cols 157445 entries
Finished phase 1 with 5865 SingleSign rule and 13740 generalized
[2026-05-26 00:27:35] [INFO ] Computed 893 invariants in 3836 ms
Computed 893 P flows in 3839 ms.
Exported basis to /tmp/petrispot-output-5762259619966680949.kers
Total runtime 3910 ms.
[2026-05-26 00:28:08] [INFO ] Performed 7799/20498 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:28:38] [INFO ] Performed 13346/20498 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-26 00:29:09] [INFO ] Performed 19656/20498 implicitness test of which 12 returned IMPLICIT in 90 seconds.
[2026-05-26 00:29:42] [INFO ] Performed 19900/20498 implicitness test of which 12 returned IMPLICIT in 123 seconds.
[2026-05-26 00:30:12] [INFO ] Performed 20205/20498 implicitness test of which 12 returned IMPLICIT in 153 seconds.
[2026-05-26 00:30:15] [INFO ] Implicit Places using invariants in 164072 ms returned [17068, 17082, 17096, 17854, 17868, 17882, 18692, 18708, 18722, 19584, 19602, 19618]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 164098 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 20486/20622 places, 39741/39742 transitions.
Applied a total of 0 rules in 1172 ms. Remains 20486 /20486 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 329321 ms. Remains : 20486/20622 places, 39741/39742 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6568598721553376559.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3058019848845268100.kers'
[2026-05-26 00:30:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6568598721553376559.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3058019848845268100.kers]
Normalized transition count is 38175 out of 39741 initially.
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 31 ms.
// Phase 1: matrix 38175 rows 20424 cols 157406 entries
Finished phase 1 with 5865 SingleSign rule and 13740 generalized
[2026-05-26 00:30:20] [INFO ] Computed 881 invariants in 3632 ms
Computed 881 P flows in 3633 ms.
Exported basis to /tmp/petrispot-output-3058019848845268100.kers
Total runtime 3701 ms.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 227216 steps (3180 resets) in 30002 ms. (7 steps per ms)
BEST_FIRST walk for 2617428 steps (2934 resets) in 30006 ms. (87 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2026-05-26 00:31:20] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4268148216479256445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1150384743220977605.kers'
[2026-05-26 00:31:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4268148216479256445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1150384743220977605.kers]
Culling duplicate invariants (modulo rational): removing 62 columns.
Culled 62 columns in 29 ms.
// Phase 1: matrix 38175 rows 20424 cols 157406 entries
Finished phase 1 with 5865 SingleSign rule and 13740 generalized
[2026-05-26 00:31:24] [INFO ] Computed 881 invariants in 3782 ms
Computed 881 P flows in 3783 ms.
Exported basis to /tmp/petrispot-output-1150384743220977605.kers
Total runtime 3860 ms.
[2026-05-26 00:31:27] [INFO ] [Real]Absence check using 33 positive place invariants in 762 ms returned sat
[2026-05-26 00:31:28] [INFO ] [Real]Absence check using 33 positive and 848 generalized place invariants in 538 ms returned sat
[2026-05-26 00:32:09] [INFO ] [Real]Absence check using state equation in 41176 ms returned unknown
[2026-05-26 00:32:12] [INFO ] [Real]Absence check using 33 positive place invariants in 748 ms returned sat
[2026-05-26 00:32:13] [INFO ] [Real]Absence check using 33 positive and 848 generalized place invariants in 619 ms returned sat
[2026-05-26 00:32:54] [INFO ] [Real]Absence check using state equation in 40807 ms returned unknown
[2026-05-26 00:32:58] [INFO ] [Real]Absence check using 33 positive place invariants in 712 ms returned sat
[2026-05-26 00:32:59] [INFO ] [Real]Absence check using 33 positive and 848 generalized place invariants in 545 ms returned sat
[2026-05-26 00:33:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:857)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2278)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:207)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:803)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-26 00:33:42] [INFO ] [Real]Absence check using 33 positive place invariants in 707 ms returned sat
[2026-05-26 00:33:42] [INFO ] [Real]Absence check using 33 positive and 848 generalized place invariants in 496 ms returned sat
[2026-05-26 00:34:24] [INFO ] [Real]Absence check using state equation in 41447 ms returned unknown
[2026-05-26 00:34:27] [INFO ] [Real]Absence check using 33 positive place invariants in 701 ms returned sat
[2026-05-26 00:34:28] [INFO ] [Real]Absence check using 33 positive and 848 generalized place invariants in 463 ms returned sat
[2026-05-26 00:35:09] [INFO ] [Real]Absence check using state equation in 41012 ms returned unknown
[2026-05-26 00:35:12] [INFO ] [Real]Absence check using 33 positive place invariants in 748 ms returned sat
[2026-05-26 00:35:13] [INFO ] [Real]Absence check using 33 positive and 848 generalized place invariants in 481 ms returned sat
[2026-05-26 00:35:54] [INFO ] [Real]Absence check using state equation in 41028 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 20486 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20486/20486 places, 39741/39741 transitions.
Applied a total of 0 rules in 1160 ms. Remains 20486 /20486 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1160 ms. Remains : 20486/20486 places, 39741/39741 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20486/20486 places, 39741/39741 transitions.
Applied a total of 0 rules in 1107 ms. Remains 20486 /20486 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
[2026-05-26 00:35:56] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2026-05-26 00:35:56] [INFO ] Invariant cache hit.
[2026-05-26 00:36:30] [INFO ] Performed 7795/20486 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:37:00] [INFO ] Performed 14461/20486 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-26 00:37:34] [INFO ] Performed 19748/20486 implicitness test of which 0 returned IMPLICIT in 94 seconds.
[2026-05-26 00:38:04] [INFO ] Performed 19989/20486 implicitness test of which 0 returned IMPLICIT in 124 seconds.
[2026-05-26 00:38:04] [INFO ] Timeout of Implicit test with SMT after 124 seconds.
[2026-05-26 00:38:04] [INFO ] Implicit Places using invariants in 127874 ms returned []
Implicit Place search using SMT only with invariants took 127876 ms to find 0 implicit places.
Running 39615 sub problems to find dead transitions.
[2026-05-26 00:38:05] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2026-05-26 00:38:05] [INFO ] Invariant cache hit.
[2026-05-26 00:38:07] [INFO ] State equation strengthened by 17602 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 215781ms, After SMT, problems are : Problem set: 0 solved, 39615 unsolved
Search for dead transitions found 0 dead transitions in 216100ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 345307 ms. Remains : 20486/20486 places, 39741/39741 transitions.
RANDOM walk for 40000 steps (559 resets) in 8200 ms. (4 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 852 ms. (46 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (43 resets) in 888 ms. (44 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (44 resets) in 579 ms. (68 steps per ms) remains 12/12 properties
[2026-05-26 00:41:44] [INFO ] Flatten gal took : 2097 ms
BEST_FIRST walk for 40004 steps (44 resets) in 632 ms. (63 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 633 ms. (63 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 749 ms. (53 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 633 ms. (63 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (44 resets) in 638 ms. (62 steps per ms) remains 12/12 properties
[2026-05-26 00:41:45] [INFO ] Flatten gal took : 1102 ms
BEST_FIRST walk for 40004 steps (44 resets) in 649 ms. (61 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (42 resets) in 756 ms. (52 steps per ms) remains 12/12 properties
[2026-05-26 00:41:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7829338716879655694.gal : 411 ms
[2026-05-26 00:41:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14763158168041377297.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7829338716879655694.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14763158168041377297.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (43 resets) in 594 ms. (67 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (44 resets) in 580 ms. (68 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 28732 steps, run timeout after 12001 ms. (steps per millisecond=2 ) properties seen :0 out of 12
Probabilistic random walk after 28732 steps, saw 13652 distinct states, run finished after 12007 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-26 00:41:57] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2026-05-26 00:41:57] [INFO ] Invariant cache hit.
[2026-05-26 00:41:59] [INFO ] State equation strengthened by 17602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Loading property file /tmp/ReachabilityCardinality14763158168041377297.prop.
At refinement iteration 1 (OVERLAPS) 17700/17706 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17706/58661 variables, and 3 constraints, problems are : Problem set: 0 solved, 12 unsolved in 5335 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/848 constraints, State Equation: 0/20486 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 17700/17706 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17706/58661 variables, and 3 constraints, problems are : Problem set: 0 solved, 12 unsolved in 5025 ms.
Refiners :[Positive P Invariants (semi-flows): 3/33 constraints, Generalized P Invariants (flows): 0/848 constraints, State Equation: 0/20486 constraints, ReadFeed: 0/17602 constraints, PredecessorRefiner: 0/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12102ms problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 20486 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20486/20486 places, 39741/39741 transitions.
Applied a total of 0 rules in 1224 ms. Remains 20486 /20486 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1226 ms. Remains : 20486/20486 places, 39741/39741 transitions.
RANDOM walk for 40000 steps (557 resets) in 6101 ms. (6 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 575 ms. (69 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (44 resets) in 601 ms. (66 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (41 resets) in 566 ms. (70 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (42 resets) in 648 ms. (61 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (45 resets) in 590 ms. (67 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 594 ms. (67 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (44 resets) in 597 ms. (66 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (44 resets) in 603 ms. (66 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (42 resets) in 610 ms. (65 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 620 ms. (64 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (43 resets) in 570 ms. (70 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (43 resets) in 584 ms. (68 steps per ms) remains 12/12 properties
Interrupted probabilistic random walk after 22349 steps, run timeout after 9001 ms. (steps per millisecond=2 ) properties seen :0 out of 12
Probabilistic random walk after 22349 steps, saw 10786 distinct states, run finished after 9001 ms. (steps per millisecond=2 ) properties seen :0
[2026-05-26 00:42:24] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2026-05-26 00:42:24] [INFO ] Invariant cache hit.
[2026-05-26 00:42:25] [INFO ] State equation strengthened by 17602 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 17700/17706 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Detected timeout of ITS tools.
[2026-05-26 00:42:36] [INFO ] Flatten gal took : 924 ms
[2026-05-26 00:42:36] [INFO ] Applying decomposition
[2026-05-26 00:42:37] [INFO ] Flatten gal took : 991 ms
At refinement iteration 2 (INCLUDED_ONLY) 0/17706 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13279423621723151693.txt' '-o' '/tmp/graph13279423621723151693.bin' '-w' '/tmp/graph13279423621723151693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13279423621723151693.bin' '-l' '-1' '-v' '-w' '/tmp/graph13279423621723151693.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:42:41] [INFO ] Decomposing Gal with order
At refinement iteration 3 (OVERLAPS) 2696/20402 variables, 794/797 constraints. Problems are: Problem set: 0 solved, 12 unsolved
[2026-05-26 00:42:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:43:07] [INFO ] Removed a total of 69082 redundant transitions.
[2026-05-26 00:43:09] [INFO ] Flatten gal took : 9008 ms
[2026-05-26 00:43:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 37698 labels/synchronizations in 11739 ms.
[2026-05-26 00:43:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16233970876813818993.gal : 389 ms
[2026-05-26 00:43:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3918973331097950669.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16233970876813818993.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3918973331097950669.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Detected timeout of ITS tools.
SMT process timed out in 139264ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 20486 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20486/20486 places, 39741/39741 transitions.
Applied a total of 0 rules in 1241 ms. Remains 20486 /20486 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1242 ms. Remains : 20486/20486 places, 39741/39741 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20486/20486 places, 39741/39741 transitions.
Applied a total of 0 rules in 1164 ms. Remains 20486 /20486 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
[2026-05-26 00:44:45] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2026-05-26 00:44:45] [INFO ] Invariant cache hit.
[2026-05-26 00:45:19] [INFO ] Performed 8243/20486 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-26 00:45:49] [INFO ] Performed 14309/20486 implicitness test of which 0 returned IMPLICIT in 60 seconds.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="MultiCrashLeafsetExtension-PT-S32C12"
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 2-5973"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C12, 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 r178-oct2-177969020400613"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 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.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 ;