About the Execution of ITS-Tools for ErlangenMainframeV2-PT-aP14C01
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11278.827 | 2526140.00 | 2829828.00 | 7056.60 | FTTFTFTTFFFTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499100203.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ErlangenMainframeV2-PT-aP14C01, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100203
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 121M
-rw-r--r-- 1 mcc users 7.1K May 27 09:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 27 09:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 27 09:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 27 09:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 27 10:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 10:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 10:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 21K May 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 250K May 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 27 09:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 27 09:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 121M May 26 18:17 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-00
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-01
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-02
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-03
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-04
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-05
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-06
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-07
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-08
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-09
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-10
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-11
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-12
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-13
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-14
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780366044500
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-aP14C01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-06-02 02:07:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-02 02:07:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 02:07:32] [INFO ] Load time of PNML (sax parser for PT used): 5753 ms
[2026-06-02 02:07:32] [INFO ] Transformed 101 places.
[2026-06-02 02:07:33] [INFO ] Transformed 73829 transitions.
[2026-06-02 02:07:33] [INFO ] Found NUPN structural information;
[2026-06-02 02:07:33] [INFO ] Parsed PT model containing 101 places and 73829 transitions and 2458012 arcs in 6969 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 73828/73828 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 93 transition count 49746
Ensure Unique test removed 5 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 21 place count 88 transition count 49746
Applied a total of 21 rules in 13508 ms. Remains 88 /101 variables (removed 13) and now considering 49746/73828 (removed 24082) transitions.
[2026-06-02 02:07:48] [INFO ] Flow matrix only has 49742 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3438817342069559034.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3522985548638046676.kers'
[2026-06-02 02:07:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3438817342069559034.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3522985548638046676.kers]
Normalized transition count is 49741 out of 49742 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 288 ms.
// Phase 1: matrix 49741 rows 87 cols 1389795 entries
Finished phase 1 with 55 SingleSign rule and 2 generalized
[2026-06-02 02:07:50] [INFO ] Computed 31 invariants in 1374 ms
Computed 31 P flows in 1376 ms.
Exported basis to /tmp/petrispot-output-3522985548638046676.kers
Total runtime 1669 ms.
[2026-06-02 02:08:21] [INFO ] Performed 60/88 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2026-06-02 02:08:26] [INFO ] Implicit Places using invariants in 37758 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38007 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 87/101 places, 49746/73828 transitions.
Applied a total of 0 rules in 9722 ms. Remains 87 /87 variables (removed 0) and now considering 49746/49746 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61281 ms. Remains : 87/101 places, 49746/73828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Applied a total of 0 rules in 9780 ms. Remains 87 /87 variables (removed 0) and now considering 49746/49746 (removed 0) transitions.
[2026-06-02 02:08:46] [INFO ] Flow matrix only has 49742 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4691560256703908452.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6881408301801928765.kers'
[2026-06-02 02:08:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4691560256703908452.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6881408301801928765.kers]
Normalized transition count is 49741 out of 49742 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 382 ms.
// Phase 1: matrix 49741 rows 86 cols 1340131 entries
Finished phase 1 with 55 SingleSign rule and 2 generalized
[2026-06-02 02:08:47] [INFO ] Computed 30 invariants in 1374 ms
Computed 30 P flows in 1375 ms.
Exported basis to /tmp/petrispot-output-6881408301801928765.kers
Total runtime 1570 ms.
[2026-06-02 02:09:18] [INFO ] Performed 82/87 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-06-02 02:09:21] [INFO ] Implicit Places using invariants in 35439 ms returned []
Implicit Place search using SMT only with invariants took 35443 ms to find 0 implicit places.
Running 49745 sub problems to find dead transitions.
[2026-06-02 02:09:22] [INFO ] Flow matrix only has 49742 transitions (discarded 4 similar events)
[2026-06-02 02:09:22] [INFO ] Invariant cache hit.
[2026-06-02 02:09:23] [INFO ] State equation strengthened by 27 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 264820ms, After SMT, problems are : Problem set: 0 solved, 49745 unsolved
Search for dead transitions found 0 dead transitions in 265502ms
Finished structural reductions in LTL mode , in 1 iterations and 311124 ms. Remains : 87/87 places, 49746/49746 transitions.
Support contains 32 out of 87 places after structural reductions.
[2026-06-02 02:13:59] [INFO ] Flatten gal took : 10888 ms
[2026-06-02 02:14:10] [INFO ] Flatten gal took : 10707 ms
[2026-06-02 02:14:23] [INFO ] Input system was already deterministic with 49746 transitions.
Support contains 30 out of 87 places (down from 32) after GAL structural reductions.
RANDOM walk for 29061 steps (5 resets) in 34549 ms. (0 steps per ms) remains 0/19 properties
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(((p0 U p1)||F(p2))) U X(X(p0)))))'
Support contains 5 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 49237
Ensure Unique test removed 6 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 22 place count 73 transition count 49237
Applied a total of 22 rules in 44520 ms. Remains 73 /87 variables (removed 14) and now considering 49237/49746 (removed 509) transitions.
[2026-06-02 02:15:23] [INFO ] Flow matrix only has 49233 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5664221328014594519.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10250523844009875170.kers'
[2026-06-02 02:15:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5664221328014594519.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10250523844009875170.kers]
Normalized transition count is 49232 out of 49233 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 314 ms.
// Phase 1: matrix 49232 rows 72 cols 1032493 entries
Finished phase 1 with 47 SingleSign rule and 2 generalized
[2026-06-02 02:15:24] [INFO ] Computed 24 invariants in 937 ms
Computed 24 P flows in 937 ms.
Exported basis to /tmp/petrispot-output-10250523844009875170.kers
Total runtime 1109 ms.
[2026-06-02 02:15:55] [INFO ] Performed 37/73 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-06-02 02:16:04] [INFO ] Implicit Places using invariants in 41236 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41323 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/87 places, 49237/49746 transitions.
Applied a total of 0 rules in 32617 ms. Remains 72 /72 variables (removed 0) and now considering 49237/49237 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 118464 ms. Remains : 72/87 places, 49237/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(((p0 U p1)||F(p2))) U X(X(p0)))))'
Stuttering acceptance computed with spot in 783 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p2) p1 (NOT p0)), (NOT p0), (AND (NOT p2) p1 (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-01
Product exploration timeout after 1310 steps with 327 reset in 10005 ms.
Product exploration timeout after 1410 steps with 352 reset in 10042 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 10 factoid took 121 ms. Reduced automaton from 9 states, 16 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
RANDOM walk for 30070 steps (6 resets) in 32920 ms. (0 steps per ms) remains 0/5 properties
Knowledge based reduction with 10 factoid took 179 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 451 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Knowledge-based reduction took 15137 ms.
Stuttering acceptance computed with spot in 432 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 5 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 49237/49237 transitions.
Applied a total of 0 rules in 33103 ms. Remains 72 /72 variables (removed 0) and now considering 49237/49237 (removed 0) transitions.
[2026-06-02 02:17:46] [INFO ] Flow matrix only has 49233 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16896920419215101810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1905439544811339126.kers'
[2026-06-02 02:17:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16896920419215101810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1905439544811339126.kers]
Normalized transition count is 49232 out of 49233 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 174 ms.
// Phase 1: matrix 49232 rows 71 cols 983337 entries
Finished phase 1 with 47 SingleSign rule and 2 generalized
[2026-06-02 02:17:47] [INFO ] Computed 23 invariants in 755 ms
Computed 23 P flows in 756 ms.
Exported basis to /tmp/petrispot-output-1905439544811339126.kers
Total runtime 935 ms.
[2026-06-02 02:18:19] [INFO ] Performed 37/72 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-06-02 02:18:28] [INFO ] Implicit Places using invariants in 41161 ms returned []
Implicit Place search using SMT only with invariants took 41162 ms to find 0 implicit places.
Running 49236 sub problems to find dead transitions.
[2026-06-02 02:18:28] [INFO ] Flow matrix only has 49233 transitions (discarded 4 similar events)
[2026-06-02 02:18:28] [INFO ] Invariant cache hit.
[2026-06-02 02:18:29] [INFO ] State equation strengthened by 27 read => feed constraints.
SMT process timed out in 275251ms, After SMT, problems are : Problem set: 0 solved, 49236 unsolved
Search for dead transitions found 0 dead transitions in 275621ms
Finished structural reductions in LTL mode , in 1 iterations and 350221 ms. Remains : 72/72 places, 49237/49237 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 1 factoid took 74 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
RANDOM walk for 13072 steps (3 resets) in 15611 ms. (0 steps per ms) remains 0/5 properties
Knowledge based reduction with 1 factoid took 149 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 364 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Knowledge-based reduction took 9529 ms.
Stuttering acceptance computed with spot in 334 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 304 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration timeout after 1230 steps with 307 reset in 10028 ms.
Product exploration timeout after 1490 steps with 372 reset in 10010 ms.
Spot run failed in 108 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
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)
Built C files in :
/tmp/ltsmin16124333215700789289
[2026-06-02 02:23:35] [INFO ] Built C files in 1260ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16124333215700789289
Running compilation step : cd /tmp/ltsmin16124333215700789289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16124333215700789289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16124333215700789289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 5 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 49237/49237 transitions.
Applied a total of 0 rules in 32921 ms. Remains 72 /72 variables (removed 0) and now considering 49237/49237 (removed 0) transitions.
[2026-06-02 02:24:11] [INFO ] Flow matrix only has 49233 transitions (discarded 4 similar events)
[2026-06-02 02:24:11] [INFO ] Invariant cache hit.
[2026-06-02 02:24:42] [INFO ] Performed 40/72 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-02 02:24:48] [INFO ] Implicit Places using invariants in 36425 ms returned []
Implicit Place search using SMT only with invariants took 36426 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 69351 ms. Remains : 72/72 places, 49237/49237 transitions.
Built C files in :
/tmp/ltsmin11175350733702936201
[2026-06-02 02:24:49] [INFO ] Built C files in 1226ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11175350733702936201
Running compilation step : cd /tmp/ltsmin11175350733702936201;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11175350733702936201;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11175350733702936201;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-06-02 02:25:09] [INFO ] Flatten gal took : 8070 ms
[2026-06-02 02:25:16] [INFO ] Flatten gal took : 7475 ms
[2026-06-02 02:25:17] [INFO ] Time to serialize gal into /tmp/LTL10017210326781293651.gal : 1144 ms
[2026-06-02 02:25:17] [INFO ] Time to serialize properties into /tmp/LTL9171154659221202618.prop : 1 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10017210326781293651.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16812601041526410802.hoa' '-atoms' '/tmp/LTL9171154659221202618.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Detected timeout of ITS tools.
[2026-06-02 02:25:47] [INFO ] Flatten gal took : 7499 ms
[2026-06-02 02:25:54] [INFO ] Flatten gal took : 7329 ms
[2026-06-02 02:25:55] [INFO ] Time to serialize gal into /tmp/LTL1203699725394893482.gal : 1059 ms
[2026-06-02 02:25:55] [INFO ] Time to serialize properties into /tmp/LTL14410719687380586068.ltl : 5 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1203699725394893482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14410719687380586068.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2026-06-02 02:26:19] [INFO ] Flatten gal took : 7827 ms
[2026-06-02 02:26:19] [INFO ] Applying decomposition
[2026-06-02 02:26:26] [INFO ] Flatten gal took : 7267 ms
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/graph1534348320412596880.txt' '-o' '/tmp/graph1534348320412596880.bin' '-w' '/tmp/graph1534348320412596880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1534348320412596880.bin' '-l' '-1' '-v' '-w' '/tmp/graph1534348320412596880.weights' '-q' '0' '-e' '0.001'
[2026-06-02 02:26:43] [INFO ] Decomposing Gal with order
[2026-06-02 02:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 02:27:05] [INFO ] Removed a total of 335736 redundant transitions.
[2026-06-02 02:27:06] [INFO ] Flatten gal took : 18040 ms
[2026-06-02 02:27:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 10152 ms.
[2026-06-02 02:27:18] [INFO ] Time to serialize gal into /tmp/LTL16453408460115959157.gal : 96 ms
[2026-06-02 02:27:18] [INFO ] Time to serialize properties into /tmp/LTL16280571193593302367.ltl : 1 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16453408460115959157.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16280571193593302367.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((G((("((i2.u1.p25==0)||(i0.u3.p65==1))")U("((i3.u8.p88==0)||(i3.u8.p90==1))"))||(F("(i0.u3.p75==1)"))))U(X(X("((i2.u1.p25==0)||(i...175
Formula 0 simplified : X(F((!"((i2.u1.p25==0)||(i0.u3.p65==1))" R !"((i3.u8.p88==0)||(i3.u8.p90==1))") & G!"(i0.u3.p75==1)") R XX!"((i2.u1.p25==0)||(i0.u3....165
Reverse transition relation is NOT exact ! Due to transitions t238, t246, t494, t502, Intersection with reachable at each step enabled. (destroyed/reverse...187
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
1055 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,14.2665,88088,1,0,93694,7049,95014,259874,1155,22592,262331
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-01 finished in 774150 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!X(X(G(p0))) U p1)))'
Support contains 4 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 78 transition count 49235
Ensure Unique test removed 7 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 25 place count 71 transition count 49235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 26 place count 70 transition count 32850
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 70 transition count 32850
Applied a total of 27 rules in 60375 ms. Remains 70 /87 variables (removed 17) and now considering 32850/49746 (removed 16896) transitions.
[2026-06-02 02:28:33] [INFO ] Flow matrix only has 32846 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16890685119165134810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10242281418077164601.kers'
[2026-06-02 02:28:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16890685119165134810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10242281418077164601.kers]
Normalized transition count is 32845 out of 32846 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 122 ms.
// Phase 1: matrix 32845 rows 69 cols 655619 entries
Finished phase 1 with 45 SingleSign rule and 2 generalized
[2026-06-02 02:28:33] [INFO ] Computed 23 invariants in 532 ms
Computed 23 P flows in 533 ms.
Exported basis to /tmp/petrispot-output-10242281418077164601.kers
Total runtime 639 ms.
[2026-06-02 02:28:58] [INFO ] Implicit Places using invariants in 25069 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25122 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/87 places, 32850/49746 transitions.
Applied a total of 0 rules in 14524 ms. Remains 69 /69 variables (removed 0) and now considering 32850/32850 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100023 ms. Remains : 69/87 places, 32850/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!X(X(G(p0))) U p1)))'
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), p0, (NOT p1), (OR (NOT p1) p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-02
Product exploration timeout after 970 steps with 485 reset in 10072 ms.
Product exploration timeout after 990 steps with 495 reset in 10017 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 14 ms. Proved property starting from automaton with 4 states, 5 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 293 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-02 finished in 120752 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 86 transition count 49731
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 72 transition count 49730
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 71 transition count 49730
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 30 place count 71 transition count 49729
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 70 transition count 49729
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 41 place count 61 transition count 32834
Ensure Unique test removed 8 places
Iterating global reduction 3 with 17 rules applied. Total rules applied 58 place count 53 transition count 32834
Applied a total of 58 rules in 32740 ms. Remains 53 /87 variables (removed 34) and now considering 32834/49746 (removed 16912) transitions.
[2026-06-02 02:30:06] [INFO ] Flow matrix only has 32830 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18237916940610216375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17677984835307182836.kers'
[2026-06-02 02:30:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18237916940610216375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17677984835307182836.kers]
Normalized transition count is 32829 out of 32830 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 110 ms.
// Phase 1: matrix 32829 rows 49 cols 590011 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-06-02 02:30:06] [INFO ] Computed 22 invariants in 532 ms
Computed 22 P flows in 533 ms.
Exported basis to /tmp/petrispot-output-17677984835307182836.kers
Total runtime 657 ms.
[2026-06-02 02:30:34] [INFO ] Implicit Places using invariants in 28111 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28180 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/87 places, 32834/49746 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 51 transition count 32833
Applied a total of 2 rules in 20845 ms. Remains 51 /52 variables (removed 1) and now considering 32833/32834 (removed 1) transitions.
[2026-06-02 02:30:55] [INFO ] Flow matrix only has 32829 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2117449802401828482.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-80152432331099952.kers'
[2026-06-02 02:30:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2117449802401828482.kers, --Pflows, --basisKERS=/tmp/petrispot-output-80152432331099952.kers]
Normalized transition count is 32828 out of 32829 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 98 ms.
// Phase 1: matrix 32828 rows 47 cols 557226 entries
Finished phase 1 with 29 SingleSign rule and 1 generalized
[2026-06-02 02:30:55] [INFO ] Computed 21 invariants in 435 ms
Computed 21 P flows in 437 ms.
Exported basis to /tmp/petrispot-output-80152432331099952.kers
Total runtime 536 ms.
[2026-06-02 02:31:21] [INFO ] Implicit Places using invariants in 25998 ms returned []
Implicit Place search using SMT only with invariants took 25999 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 51/87 places, 32833/49746 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 107768 ms. Remains : 51/87 places, 32833/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-03 finished in 107966 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p1))&&p0))))'
Support contains 2 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 77 transition count 49234
Ensure Unique test removed 8 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 28 place count 69 transition count 49234
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 68 transition count 32849
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 68 transition count 32849
Applied a total of 30 rules in 70850 ms. Remains 68 /87 variables (removed 19) and now considering 32849/49746 (removed 16897) transitions.
[2026-06-02 02:32:32] [INFO ] Flow matrix only has 32845 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8927502166610735411.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7676851887232008838.kers'
[2026-06-02 02:32:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8927502166610735411.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7676851887232008838.kers]
Normalized transition count is 32844 out of 32845 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 193 ms.
// Phase 1: matrix 32844 rows 67 cols 622832 entries
Finished phase 1 with 45 SingleSign rule and 1 generalized
[2026-06-02 02:32:33] [INFO ] Computed 22 invariants in 700 ms
Computed 22 P flows in 700 ms.
Exported basis to /tmp/petrispot-output-7676851887232008838.kers
Total runtime 815 ms.
[2026-06-02 02:32:58] [INFO ] Implicit Places using invariants in 26169 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26224 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 67/87 places, 32849/49746 transitions.
Applied a total of 0 rules in 17441 ms. Remains 67 /67 variables (removed 0) and now considering 32849/32849 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 114517 ms. Remains : 67/87 places, 32849/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p1))&&p0))))'
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-05
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 31 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-05 finished in 114842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||(p1&&X(G(!p2)))) U X(!p1)))'
Support contains 5 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 49237
Ensure Unique test removed 6 places
Iterating global reduction 0 with 14 rules applied. Total rules applied 22 place count 73 transition count 49237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 72 transition count 32852
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 72 transition count 32852
Applied a total of 24 rules in 63088 ms. Remains 72 /87 variables (removed 15) and now considering 32852/49746 (removed 16894) transitions.
[2026-06-02 02:34:19] [INFO ] Flow matrix only has 32848 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15586658806671178576.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9488597267243778657.kers'
[2026-06-02 02:34:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15586658806671178576.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9488597267243778657.kers]
Normalized transition count is 32847 out of 32848 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 215 ms.
// Phase 1: matrix 32847 rows 71 cols 688427 entries
Finished phase 1 with 46 SingleSign rule and 2 generalized
[2026-06-02 02:34:20] [INFO ] Computed 24 invariants in 692 ms
Computed 24 P flows in 692 ms.
Exported basis to /tmp/petrispot-output-9488597267243778657.kers
Total runtime 809 ms.
[2026-06-02 02:34:47] [INFO ] Implicit Places using invariants in 28135 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28218 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/87 places, 32852/49746 transitions.
Applied a total of 0 rules in 15167 ms. Remains 71 /71 variables (removed 0) and now considering 32852/32852 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106475 ms. Remains : 71/87 places, 32852/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||(p1&&X(G(!p2)))) U X(!p1)))'
Stuttering acceptance computed with spot in 358 ms :[p1, p1, (AND p2 p1), p1, (AND (NOT p0) p1), (AND p2 (NOT p0) p1), true, p2, (NOT p0), (AND p2 (NOT p0))]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-06
Product exploration timeout after 1060 steps with 530 reset in 10085 ms.
Product exploration timeout after 1020 steps with 510 reset in 10008 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 23 factoid took 15 ms. Proved property starting from automaton with 10 states, 26 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 319 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-06 finished in 127420 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 86 transition count 49730
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 71 transition count 49730
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 30 place count 71 transition count 49729
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 70 transition count 49729
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 41 place count 61 transition count 32834
Ensure Unique test removed 8 places
Iterating global reduction 2 with 17 rules applied. Total rules applied 58 place count 53 transition count 32834
Applied a total of 58 rules in 33242 ms. Remains 53 /87 variables (removed 34) and now considering 32834/49746 (removed 16912) transitions.
[2026-06-02 02:35:56] [INFO ] Flow matrix only has 32830 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18169033208413298166.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8167054052380188099.kers'
[2026-06-02 02:35:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18169033208413298166.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8167054052380188099.kers]
Normalized transition count is 32829 out of 32830 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 110 ms.
// Phase 1: matrix 32829 rows 49 cols 590011 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-06-02 02:35:57] [INFO ] Computed 22 invariants in 513 ms
Computed 22 P flows in 514 ms.
Exported basis to /tmp/petrispot-output-8167054052380188099.kers
Total runtime 687 ms.
[2026-06-02 02:36:24] [INFO ] Implicit Places using invariants in 27154 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27227 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/87 places, 32834/49746 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 51 transition count 32833
Applied a total of 2 rules in 22453 ms. Remains 51 /52 variables (removed 1) and now considering 32833/32834 (removed 1) transitions.
[2026-06-02 02:36:46] [INFO ] Flow matrix only has 32829 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3978465111234482123.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16343281530554610985.kers'
[2026-06-02 02:36:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3978465111234482123.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16343281530554610985.kers]
Normalized transition count is 32828 out of 32829 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 91 ms.
// Phase 1: matrix 32828 rows 47 cols 524458 entries
Finished phase 1 with 29 SingleSign rule and 1 generalized
[2026-06-02 02:36:47] [INFO ] Computed 21 invariants in 318 ms
Computed 21 P flows in 319 ms.
Exported basis to /tmp/petrispot-output-16343281530554610985.kers
Total runtime 409 ms.
[2026-06-02 02:37:13] [INFO ] Implicit Places using invariants in 26780 ms returned []
Implicit Place search using SMT only with invariants took 26782 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 51/87 places, 32833/49746 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 109706 ms. Remains : 51/87 places, 32833/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 4 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-10 finished in 109878 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 4 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 78 transition count 49235
Ensure Unique test removed 8 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 26 place count 70 transition count 49235
Applied a total of 26 rules in 50373 ms. Remains 70 /87 variables (removed 17) and now considering 49235/49746 (removed 511) transitions.
[2026-06-02 02:38:03] [INFO ] Flow matrix only has 49231 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3385443806902408424.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5826262619751148077.kers'
[2026-06-02 02:38:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3385443806902408424.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5826262619751148077.kers]
Normalized transition count is 49230 out of 49231 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 285 ms.
// Phase 1: matrix 49230 rows 69 cols 934132 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-06-02 02:38:05] [INFO ] Computed 22 invariants in 1057 ms
Computed 22 P flows in 1058 ms.
Exported basis to /tmp/petrispot-output-5826262619751148077.kers
Total runtime 1279 ms.
[2026-06-02 02:38:35] [INFO ] Performed 35/70 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-02 02:38:44] [INFO ] Implicit Places using invariants in 40533 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40656 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/87 places, 49235/49746 transitions.
Applied a total of 0 rules in 36849 ms. Remains 69 /69 variables (removed 0) and now considering 49235/49235 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127881 ms. Remains : 69/87 places, 49235/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Stuttering acceptance computed with spot in 161 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 35 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-12 finished in 128245 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 87 transition count 49732
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 73 transition count 49732
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 28 place count 73 transition count 49731
Deduced a syphon composed of 1 places in 33 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 72 transition count 49731
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 38 place count 64 transition count 32838
Ensure Unique test removed 7 places
Iterating global reduction 2 with 15 rules applied. Total rules applied 53 place count 57 transition count 32838
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 56 transition count 32855
Applied a total of 55 rules in 43728 ms. Remains 56 /87 variables (removed 31) and now considering 32855/49746 (removed 16891) transitions.
[2026-06-02 02:40:05] [INFO ] Flow matrix only has 32850 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11368615745542151264.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12974766863104830753.kers'
[2026-06-02 02:40:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11368615745542151264.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12974766863104830753.kers]
Normalized transition count is 32849 out of 32850 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 119 ms.
// Phase 1: matrix 32849 rows 55 cols 655729 entries
Finished phase 1 with 31 SingleSign rule and 2 generalized
[2026-06-02 02:40:06] [INFO ] Computed 23 invariants in 608 ms
Computed 23 P flows in 609 ms.
Exported basis to /tmp/petrispot-output-12974766863104830753.kers
Total runtime 725 ms.
[2026-06-02 02:40:30] [INFO ] Implicit Places using invariants in 24663 ms returned [40]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24718 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 55/87 places, 32855/49746 transitions.
Applied a total of 0 rules in 13603 ms. Remains 55 /55 variables (removed 0) and now considering 32855/32855 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 82052 ms. Remains : 55/87 places, 32855/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-13
Product exploration timeout after 1060 steps with 530 reset in 10092 ms.
Product exploration timeout after 1050 steps with 525 reset in 10101 ms.
Computed a total of 1 stabilizing places and 3 stable transitions
Computed a total of 1 stabilizing places and 3 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 13 ms. Proved property starting from automaton with 1 states, 1 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 465 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-13 finished in 102875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 86 transition count 49732
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 27 place count 73 transition count 49731
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 72 transition count 49731
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 28 place count 72 transition count 49730
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 71 transition count 49730
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 39 place count 62 transition count 49219
Ensure Unique test removed 9 places
Iterating global reduction 3 with 18 rules applied. Total rules applied 57 place count 53 transition count 49219
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 41 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 50 transition count 49218
Applied a total of 61 rules in 57448 ms. Remains 50 /87 variables (removed 37) and now considering 49218/49746 (removed 528) transitions.
[2026-06-02 02:42:02] [INFO ] Flow matrix only has 49214 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18307967961208459062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7716233500192869308.kers'
[2026-06-02 02:42:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18307967961208459062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7716233500192869308.kers]
Normalized transition count is 49213 out of 49214 initially.
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 138 ms.
// Phase 1: matrix 49213 rows 36 cols 508039 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-06-02 02:42:02] [INFO ] Computed 19 invariants in 518 ms
Computed 19 P flows in 520 ms.
Exported basis to /tmp/petrispot-output-7716233500192869308.kers
Total runtime 656 ms.
[2026-06-02 02:42:32] [INFO ] Implicit Places using invariants in 30130 ms returned []
Implicit Place search using SMT only with invariants took 30132 ms to find 0 implicit places.
Running 49206 sub problems to find dead transitions.
[2026-06-02 02:42:32] [INFO ] Flow matrix only has 49214 transitions (discarded 4 similar events)
[2026-06-02 02:42:32] [INFO ] Invariant cache hit.
SMT process timed out in 294878ms, After SMT, problems are : Problem set: 0 solved, 49206 unsolved
Search for dead transitions found 0 dead transitions in 295292ms
Starting structural reductions in SI_LTL mode, iteration 1 : 50/87 places, 49218/49746 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 383103 ms. Remains : 50/87 places, 49218/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-14
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 43 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-14 finished in 383451 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))&&F(p1))))'
Support contains 3 out of 87 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 49746/49746 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 79 transition count 49236
Ensure Unique test removed 7 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 23 place count 72 transition count 49236
Applied a total of 23 rules in 48168 ms. Remains 72 /87 variables (removed 15) and now considering 49236/49746 (removed 510) transitions.
[2026-06-02 02:48:16] [INFO ] Flow matrix only has 49232 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15635906351620466855.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17722027030191674113.kers'
[2026-06-02 02:48:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15635906351620466855.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17722027030191674113.kers]
Normalized transition count is 49231 out of 49232 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 184 ms.
// Phase 1: matrix 49231 rows 71 cols 983303 entries
Finished phase 1 with 47 SingleSign rule and 2 generalized
[2026-06-02 02:48:17] [INFO ] Computed 23 invariants in 948 ms
Computed 23 P flows in 948 ms.
Exported basis to /tmp/petrispot-output-17722027030191674113.kers
Total runtime 1131 ms.
[2026-06-02 02:48:49] [INFO ] Performed 35/72 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-06-02 02:48:55] [INFO ] Implicit Places using invariants in 39073 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39180 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/87 places, 49236/49746 transitions.
Applied a total of 0 rules in 34651 ms. Remains 71 /71 variables (removed 0) and now considering 49236/49236 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 122004 ms. Remains : 71/87 places, 49236/49746 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))&&F(p1))))'
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : ErlangenMainframeV2-PT-aP14C01-LTLCardinality-15
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 37 ms.
FORMULA ErlangenMainframeV2-PT-aP14C01-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-aP14C01-LTLCardinality-15 finished in 122418 ms.
All properties solved by simple procedures.
Total runtime 2523601 ms.
BK_STOP 1780368570640
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="ErlangenMainframeV2-PT-aP14C01"
export BK_EXAMINATION="LTLCardinality"
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 ErlangenMainframeV2-PT-aP14C01, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499100203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-aP14C01.tgz
mv ErlangenMainframeV2-PT-aP14C01 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;