About the Execution of ITS-Tools for Peterson-COL-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1454.703 | 351737.00 | 446717.00 | 3834.80 | FTFTFFFFFFTTFTFF | 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.r194-tall-177969914300683.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 Peterson-COL-6, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914300683
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.3K Mar 8 07:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 8 07:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 8 07:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 8 07:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 16 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 16 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 16 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 07:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 8 07:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 8 07:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 8 07:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 16 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 46K 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 booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Peterson-COL-6-LTLCardinality-00
FORMULA_NAME Peterson-COL-6-LTLCardinality-01
FORMULA_NAME Peterson-COL-6-LTLCardinality-02
FORMULA_NAME Peterson-COL-6-LTLCardinality-03
FORMULA_NAME Peterson-COL-6-LTLCardinality-04
FORMULA_NAME Peterson-COL-6-LTLCardinality-05
FORMULA_NAME Peterson-COL-6-LTLCardinality-06
FORMULA_NAME Peterson-COL-6-LTLCardinality-07
FORMULA_NAME Peterson-COL-6-LTLCardinality-08
FORMULA_NAME Peterson-COL-6-LTLCardinality-09
FORMULA_NAME Peterson-COL-6-LTLCardinality-10
FORMULA_NAME Peterson-COL-6-LTLCardinality-11
FORMULA_NAME Peterson-COL-6-LTLCardinality-12
FORMULA_NAME Peterson-COL-6-LTLCardinality-13
FORMULA_NAME Peterson-COL-6-LTLCardinality-14
FORMULA_NAME Peterson-COL-6-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779811578180
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-6
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-26 16:06:19] [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]
[2026-05-26 16:06:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 16:06:19] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-26 16:06:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 16:06:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 567 ms
[2026-05-26 16:06:20] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2026-05-26 16:06:20] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2026-05-26 16:06:20] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 6 formulas.
FORMULA Peterson-COL-6-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
FORMULA Peterson-COL-6-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 3/22 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16702417402288076806.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13142834094058192638.kers'
[2026-05-26 16:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16702417402288076806.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13142834094058192638.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 9 cols 28 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 16:06:20] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13142834094058192638.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
After SMT solving in domain Real declared 9/23 variables, and 1 constraints, problems are : Problem set: 3 solved, 0 unsolved in 147 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/9 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 193ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
[2026-05-26 16:06:20] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2026-05-26 16:06:20] [INFO ] Flatten gal took : 13 ms
FORMULA Peterson-COL-6-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 16:06:20] [INFO ] Flatten gal took : 2 ms
Domain [Process(7), Tour(6), Process(7)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 6)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2026-05-26 16:06:20] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 67 ms.
[2026-05-26 16:06:20] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 42 places in 16 ms
Reduce places removed 42 places and 84 transitions.
Support contains 1274 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:06:21] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13112542419270887135.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2330609946776332528.kers'
[2026-05-26 16:06:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13112542419270887135.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2330609946776332528.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1303 SingleSign rule and 0 generalized
[2026-05-26 16:06:21] [INFO ] Computed 27 invariants in 6 ms
Computed 27 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-2330609946776332528.kers
Total runtime 7 ms.
[2026-05-26 16:06:22] [INFO ] Implicit Places using invariants in 986 ms returned []
[2026-05-26 16:06:22] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:06:22] [INFO ] Invariant cache hit.
[2026-05-26 16:06:22] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 16:06:24] [INFO ] Implicit Places using invariants and state equation in 2371 ms returned []
Implicit Place search using SMT with State Equation took 3380 ms to find 0 implicit places.
Running 2023 sub problems to find dead transitions.
[2026-05-26 16:06:24] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:06:24] [INFO ] Invariant cache hit.
[2026-05-26 16:06:24] [INFO ] State equation strengthened by 330 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1323/3150 variables, and 6 constraints, problems are : Problem set: 0 solved, 2023 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 6/20 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/1330 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 2023/2023 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2023 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1323/3150 variables, and 6 constraints, problems are : Problem set: 0 solved, 2023 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 6/20 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/1330 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 0/2023 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60827ms problems are : Problem set: 0 solved, 2023 unsolved
Search for dead transitions found 0 dead transitions in 60843ms
Finished structural reductions in LTL mode , in 1 iterations and 64300 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 13 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:07:25] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:07:25] [INFO ] Invariant cache hit.
[2026-05-26 16:07:26] [INFO ] Implicit Places using invariants in 772 ms returned []
[2026-05-26 16:07:26] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:07:26] [INFO ] Invariant cache hit.
[2026-05-26 16:07:26] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 16:07:28] [INFO ] Implicit Places using invariants and state equation in 2578 ms returned []
Implicit Place search using SMT with State Equation took 3353 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3368 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Support contains 1274 out of 1330 places after structural reductions.
[2026-05-26 16:07:28] [INFO ] Flatten gal took : 130 ms
[2026-05-26 16:07:28] [INFO ] Flatten gal took : 93 ms
[2026-05-26 16:07:29] [INFO ] Input system was already deterministic with 2030 transitions.
RANDOM walk for 10894 steps (2 resets) in 299 ms. (36 steps per ms) remains 0/16 properties
Computed a total of 0 stabilizing places and 0 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' '!((p0 U X((F(p1)&&(!p0 U (G(!p0)||(!p0&&G(p2))))))))'
Support contains 882 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 42 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:07:29] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:07:29] [INFO ] Invariant cache hit.
[2026-05-26 16:07:30] [INFO ] Implicit Places using invariants in 1223 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1232 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 17 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1291 ms. Remains : 1323/1330 places, 2030/2030 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' '!((p0 U X((F(p1)&&(!p0 U (G(!p0)||(!p0&&G(p2))))))))'
Stuttering acceptance computed with spot in 432 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), true, (NOT p1), p0, (AND p0 (NOT p2)), (NOT p2)]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 9160 steps with 2 reset in 146 ms.
FORMULA Peterson-COL-6-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-COL-6-LTLCardinality-04 finished in 1962 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(G((p0||G(p1))))))'
Support contains 133 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 34 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:07:31] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:07:31] [INFO ] Invariant cache hit.
[2026-05-26 16:07:32] [INFO ] Implicit Places using invariants in 1202 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1206 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 27 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1268 ms. Remains : 1323/1330 places, 2030/2030 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(G((p0||G(p1))))))'
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Peterson-COL-6-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-COL-6-LTLCardinality-05 finished in 1462 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 42 out of 1330 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 588 transitions
Trivial Post-agglo rules discarded 588 transitions
Performed 588 trivial Post agglomeration. Transition count delta: 588
Iterating post reduction 0 with 588 rules applied. Total rules applied 588 place count 1330 transition count 1442
Reduce places removed 588 places and 0 transitions.
Iterating post reduction 1 with 588 rules applied. Total rules applied 1176 place count 742 transition count 1442
Performed 259 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 259 Pre rules applied. Total rules applied 1176 place count 742 transition count 1183
Deduced a syphon composed of 259 places in 0 ms
Reduce places removed 259 places and 0 transitions.
Iterating global reduction 2 with 518 rules applied. Total rules applied 1694 place count 483 transition count 1183
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 1778 place count 441 transition count 1141
Applied a total of 1778 rules in 116 ms. Remains 441 /1330 variables (removed 889) and now considering 1141/2030 (removed 889) transitions.
[2026-05-26 16:07:33] [INFO ] Flow matrix only has 931 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-256800765929500542.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4392258574867951326.kers'
[2026-05-26 16:07:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-256800765929500542.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4392258574867951326.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 931 rows 427 cols 2366 entries
Finished phase 1 with 414 SingleSign rule and 0 generalized
[2026-05-26 16:07:33] [INFO ] Computed 27 invariants in 2 ms
Computed 27 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4392258574867951326.kers
Total runtime 3 ms.
[2026-05-26 16:07:33] [INFO ] Implicit Places using invariants in 308 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 310 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 434/1330 places, 1141/2030 transitions.
Applied a total of 0 rules in 29 ms. Remains 434 /434 variables (removed 0) and now considering 1141/1141 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 456 ms. Remains : 434/1330 places, 1141/2030 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 34 ms :[(NOT p0)]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-06
Product exploration explored 100000 steps with 2337 reset in 377 ms.
Stack based approach found an accepted trace after 761 steps with 132 reset with depth 21 and stack size 21 in 3 ms.
FORMULA Peterson-COL-6-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-6-LTLCardinality-06 finished in 898 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 7 out of 1330 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 588 transitions
Trivial Post-agglo rules discarded 588 transitions
Performed 588 trivial Post agglomeration. Transition count delta: 588
Iterating post reduction 0 with 588 rules applied. Total rules applied 588 place count 1330 transition count 1442
Reduce places removed 588 places and 0 transitions.
Iterating post reduction 1 with 588 rules applied. Total rules applied 1176 place count 742 transition count 1442
Performed 294 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 294 Pre rules applied. Total rules applied 1176 place count 742 transition count 1148
Deduced a syphon composed of 294 places in 0 ms
Reduce places removed 294 places and 0 transitions.
Iterating global reduction 2 with 588 rules applied. Total rules applied 1764 place count 448 transition count 1148
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 1848 place count 406 transition count 1106
Applied a total of 1848 rules in 53 ms. Remains 406 /1330 variables (removed 924) and now considering 1106/2030 (removed 924) transitions.
[2026-05-26 16:07:33] [INFO ] Flow matrix only has 896 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18221738282113475903.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-986284330388042490.kers'
[2026-05-26 16:07:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18221738282113475903.kers, --Pflows, --basisKERS=/tmp/petrispot-output-986284330388042490.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 896 rows 392 cols 2296 entries
Finished phase 1 with 379 SingleSign rule and 0 generalized
[2026-05-26 16:07:33] [INFO ] Computed 27 invariants in 5 ms
Computed 27 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-986284330388042490.kers
Total runtime 6 ms.
[2026-05-26 16:07:34] [INFO ] Implicit Places using invariants in 331 ms returned []
[2026-05-26 16:07:34] [INFO ] Flow matrix only has 896 transitions (discarded 210 similar events)
[2026-05-26 16:07:34] [INFO ] Invariant cache hit.
[2026-05-26 16:07:34] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 16:07:35] [INFO ] Implicit Places using invariants and state equation in 1620 ms returned []
Implicit Place search using SMT with State Equation took 1954 ms to find 0 implicit places.
[2026-05-26 16:07:35] [INFO ] Redundant transitions in 65 ms returned []
Running 1099 sub problems to find dead transitions.
[2026-05-26 16:07:35] [INFO ] Flow matrix only has 896 transitions (discarded 210 similar events)
[2026-05-26 16:07:35] [INFO ] Invariant cache hit.
[2026-05-26 16:07:35] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/399 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1099 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/399 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1099 unsolved
At refinement iteration 2 (OVERLAPS) 7/406 variables, 14/20 constraints. Problems are: Problem set: 0 solved, 1099 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 7/27 constraints. Problems are: Problem set: 0 solved, 1099 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 1099 unsolved
SMT process timed out in 30310ms, After SMT, problems are : Problem set: 0 solved, 1099 unsolved
Search for dead transitions found 0 dead transitions in 30313ms
Starting structural reductions in SI_LTL mode, iteration 1 : 406/1330 places, 1106/2030 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32399 ms. Remains : 406/1330 places, 1106/2030 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 44 ms :[(NOT p0)]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-10
Product exploration explored 100000 steps with 50000 reset in 353 ms.
Product exploration explored 100000 steps with 50000 reset in 334 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 16 ms. Proved property starting from automaton with 1 states, 1 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 25 ms.
FORMULA Peterson-COL-6-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Peterson-COL-6-LTLCardinality-10 finished in 33194 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 546 out of 1330 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1330 transition count 2024
Reduce places removed 6 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 1 with 48 rules applied. Total rules applied 54 place count 1324 transition count 1982
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 96 place count 1282 transition count 1982
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 96 place count 1282 transition count 1940
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 180 place count 1240 transition count 1940
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 252 place count 1204 transition count 1904
Applied a total of 252 rules in 140 ms. Remains 1204 /1330 variables (removed 126) and now considering 1904/2030 (removed 126) transitions.
[2026-05-26 16:08:07] [INFO ] Flow matrix only has 1694 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8275367328088149916.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5119147823655908919.kers'
[2026-05-26 16:08:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8275367328088149916.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5119147823655908919.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 1694 rows 1190 cols 3892 entries
Finished phase 1 with 1177 SingleSign rule and 0 generalized
[2026-05-26 16:08:07] [INFO ] Computed 27 invariants in 6 ms
Computed 27 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-5119147823655908919.kers
Total runtime 8 ms.
[2026-05-26 16:08:07] [INFO ] Implicit Places using invariants in 756 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 758 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1197/1330 places, 1904/2030 transitions.
Applied a total of 0 rules in 33 ms. Remains 1197 /1197 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 931 ms. Remains : 1197/1330 places, 1904/2030 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 34 ms :[(NOT p0)]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-12
Product exploration explored 100000 steps with 0 reset in 1474 ms.
Stack based approach found an accepted trace after 1971 steps with 0 reset with depth 1972 and stack size 1972 in 32 ms.
FORMULA Peterson-COL-6-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-6-LTLCardinality-12 finished in 2498 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(F((X(p0)&&(p1 U (p2||G(p1))))))||(F((X(p0)&&(p1 U (p2||G(p1)))))&&(p1 U (p3||G(p1)))))))'
Support contains 630 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 25 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:08:09] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7485400025406437717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17564853753748725387.kers'
[2026-05-26 16:08:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7485400025406437717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17564853753748725387.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1303 SingleSign rule and 0 generalized
[2026-05-26 16:08:09] [INFO ] Computed 27 invariants in 6 ms
Computed 27 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17564853753748725387.kers
Total runtime 8 ms.
[2026-05-26 16:08:10] [INFO ] Implicit Places using invariants in 819 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 822 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 17 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 864 ms. Remains : 1323/1330 places, 2030/2030 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(F((X(p0)&&(p1 U (p2||G(p1))))))||(F((X(p0)&&(p1 U (p2||G(p1)))))&&(p1 U (p3||G(p1)))))))'
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p3)))]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-13
Product exploration explored 100000 steps with 19963 reset in 2137 ms.
Product exploration explored 100000 steps with 19920 reset in 2134 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 25 factoid took 181 ms. Reduced automaton from 5 states, 17 edges and 4 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 9 to 7
RANDOM walk for 297 steps (0 resets) in 14 ms. (19 steps per ms) remains 0/7 properties
Knowledge based reduction with 25 factoid took 269 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
[2026-05-26 16:08:15] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5094067030076154874.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5896112138751887547.kers'
[2026-05-26 16:08:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5094067030076154874.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5896112138751887547.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1303 SingleSign rule and 0 generalized
[2026-05-26 16:08:15] [INFO ] Computed 20 invariants in 6 ms
Computed 20 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-5896112138751887547.kers
Total runtime 7 ms.
[2026-05-26 16:08:19] [INFO ] [Real]Absence check using 20 positive place invariants in 1292 ms returned sat
[2026-05-26 16:08:30] [INFO ] [Real]Absence check using state equation in 10818 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15730 ms.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Support contains 630 out of 1323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 2030/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:08:30] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:08:30] [INFO ] Invariant cache hit.
[2026-05-26 16:08:31] [INFO ] Implicit Places using invariants in 689 ms returned []
[2026-05-26 16:08:31] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:08:31] [INFO ] Invariant cache hit.
[2026-05-26 16:08:32] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 16:08:35] [INFO ] Implicit Places using invariants and state equation in 3975 ms returned []
Implicit Place search using SMT with State Equation took 4669 ms to find 0 implicit places.
Running 2023 sub problems to find dead transitions.
[2026-05-26 16:08:35] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:08:35] [INFO ] Invariant cache hit.
[2026-05-26 16:08:35] [INFO ] State equation strengthened by 330 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1323/3143 variables, and 20 constraints, problems are : Problem set: 0 solved, 2023 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 0/1323 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 2023/2023 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2023 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1323 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1323 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
SMT process timed out in 60926ms, After SMT, problems are : Problem set: 0 solved, 2023 unsolved
Search for dead transitions found 0 dead transitions in 60931ms
Finished structural reductions in LTL mode , in 1 iterations and 65626 ms. Remains : 1323/1323 places, 2030/2030 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 14 factoid took 97 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 9 to 7
RANDOM walk for 215 steps (0 resets) in 13 ms. (15 steps per ms) remains 0/7 properties
Knowledge based reduction with 14 factoid took 212 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
[2026-05-26 16:09:36] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:09:37] [INFO ] Invariant cache hit.
[2026-05-26 16:09:41] [INFO ] [Real]Absence check using 20 positive place invariants in 1284 ms returned sat
[2026-05-26 16:09:52] [INFO ] [Real]Absence check using state equation in 10830 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15581 ms.
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 19920 reset in 2196 ms.
Product exploration explored 100000 steps with 19959 reset in 2204 ms.
Spot run failed in 72 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/ltsmin7239828472323599678
[2026-05-26 16:09:56] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7239828472323599678
Running compilation step : cd /tmp/ltsmin7239828472323599678;'/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/ltsmin7239828472323599678;'/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/ltsmin7239828472323599678;'/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 630 out of 1323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 2030/2030 transitions.
Applied a total of 0 rules in 19 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 16:09:59] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:09:59] [INFO ] Invariant cache hit.
[2026-05-26 16:10:00] [INFO ] Implicit Places using invariants in 690 ms returned []
[2026-05-26 16:10:00] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 16:10:00] [INFO ] Invariant cache hit.
[2026-05-26 16:10:01] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 16:10:04] [INFO ] Implicit Places using invariants and state equation in 3902 ms returned []
Implicit Place search using SMT with State Equation took 4604 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4625 ms. Remains : 1323/1323 places, 2030/2030 transitions.
Built C files in :
/tmp/ltsmin237933269576051448
[2026-05-26 16:10:04] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin237933269576051448
Running compilation step : cd /tmp/ltsmin237933269576051448;'/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/ltsmin237933269576051448;'/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/ltsmin237933269576051448;'/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)
[2026-05-26 16:10:07] [INFO ] Flatten gal took : 59 ms
[2026-05-26 16:10:07] [INFO ] Flatten gal took : 59 ms
[2026-05-26 16:10:07] [INFO ] Time to serialize gal into /tmp/LTL4256024613740281278.gal : 18 ms
[2026-05-26 16:10:07] [INFO ] Time to serialize properties into /tmp/LTL17858909710016366857.prop : 3 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/LTL4256024613740281278.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4111796506717820902.hoa' '-atoms' '/tmp/LTL17858909710016366857.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...318
Loading property file /tmp/LTL17858909710016366857.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4111796506717820902.hoa
Detected timeout of ITS tools.
[2026-05-26 16:10:23] [INFO ] Flatten gal took : 48 ms
[2026-05-26 16:10:23] [INFO ] Flatten gal took : 68 ms
[2026-05-26 16:10:23] [INFO ] Time to serialize gal into /tmp/LTL6238456260839368618.gal : 10 ms
[2026-05-26 16:10:23] [INFO ] Time to serialize properties into /tmp/LTL13317154246306802612.ltl : 6 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/LTL6238456260839368618.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13317154246306802612.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
Checking formula 0 : !((F((G(F((X("(((((((TestTurn_0+TestTurn_1)+(TestTurn_2+TestTurn_3))+((TestTurn_4+TestTurn_5)+(TestTurn_6+TestTurn_7)))+(((TestTurn_8+...49350
Formula 0 simplified : G(FG(X!"(((((((TestTurn_0+TestTurn_1)+(TestTurn_2+TestTurn_3))+((TestTurn_4+TestTurn_5)+(TestTurn_6+TestTurn_7)))+(((TestTurn_8+Test...37489
Detected timeout of ITS tools.
[2026-05-26 16:10:38] [INFO ] Flatten gal took : 37 ms
[2026-05-26 16:10:38] [INFO ] Applying decomposition
[2026-05-26 16:10:38] [INFO ] Flatten gal took : 38 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/graph11098094765010881759.txt' '-o' '/tmp/graph11098094765010881759.bin' '-w' '/tmp/graph11098094765010881759.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11098094765010881759.bin' '-l' '-1' '-v' '-w' '/tmp/graph11098094765010881759.weights' '-q' '0' '-e' '0.001'
[2026-05-26 16:10:39] [INFO ] Decomposing Gal with order
[2026-05-26 16:10:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 16:10:40] [INFO ] Removed a total of 995 redundant transitions.
[2026-05-26 16:10:40] [INFO ] Flatten gal took : 1147 ms
[2026-05-26 16:10:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1605 labels/synchronizations in 146 ms.
[2026-05-26 16:10:41] [INFO ] Time to serialize gal into /tmp/LTL12584808642470849638.gal : 21 ms
[2026-05-26 16:10:41] [INFO ] Time to serialize properties into /tmp/LTL17445513406919866912.ltl : 6 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/LTL12584808642470849638.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17445513406919866912.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...277
Read 1 LTL properties
Checking formula 0 : !((F((G(F((X("(((((((gi1.gu140.TestTurn_0+gi1.gu140.TestTurn_1)+(gi1.gu140.TestTurn_2+gi1.gu140.TestTurn_3))+((gi1.gu140.TestTurn_4+gi...71274
Formula 0 simplified : G(FG(X!"(((((((gi1.gu140.TestTurn_0+gi1.gu140.TestTurn_1)+(gi1.gu140.TestTurn_2+gi1.gu140.TestTurn_3))+((gi1.gu140.TestTurn_4+gi1.gu...54877
Detected timeout of ITS tools.
Treatment of property Peterson-COL-6-LTLCardinality-13 finished in 166721 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) U p1)||X(X(F((p2&&G(p3)))))) U !p3))'
Support contains 385 out of 1330 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 1330 transition count 1988
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 1288 transition count 1988
Performed 223 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 223 Pre rules applied. Total rules applied 84 place count 1288 transition count 1765
Deduced a syphon composed of 223 places in 1 ms
Reduce places removed 223 places and 0 transitions.
Iterating global reduction 2 with 446 rules applied. Total rules applied 530 place count 1065 transition count 1765
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 602 place count 1029 transition count 1729
Applied a total of 602 rules in 97 ms. Remains 1029 /1330 variables (removed 301) and now considering 1729/2030 (removed 301) transitions.
[2026-05-26 16:10:56] [INFO ] Flow matrix only has 1519 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3957909515838217225.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10907615369964257779.kers'
[2026-05-26 16:10:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3957909515838217225.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10907615369964257779.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 1519 rows 1015 cols 3542 entries
Finished phase 1 with 1002 SingleSign rule and 0 generalized
[2026-05-26 16:10:56] [INFO ] Computed 27 invariants in 5 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10907615369964257779.kers
Total runtime 7 ms.
[2026-05-26 16:10:57] [INFO ] Implicit Places using invariants in 853 ms returned []
[2026-05-26 16:10:57] [INFO ] Flow matrix only has 1519 transitions (discarded 210 similar events)
[2026-05-26 16:10:57] [INFO ] Invariant cache hit.
[2026-05-26 16:10:57] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 16:11:01] [INFO ] Implicit Places using invariants and state equation in 4428 ms returned []
Implicit Place search using SMT with State Equation took 5285 ms to find 0 implicit places.
[2026-05-26 16:11:01] [INFO ] Redundant transitions in 103 ms returned []
Running 1722 sub problems to find dead transitions.
[2026-05-26 16:11:01] [INFO ] Flow matrix only has 1519 transitions (discarded 210 similar events)
[2026-05-26 16:11:01] [INFO ] Invariant cache hit.
[2026-05-26 16:11:01] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1022 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1722 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1022/2548 variables, and 6 constraints, problems are : Problem set: 0 solved, 1722 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 6/20 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/1029 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 1722/1722 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1722 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1022 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1722 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1022/2548 variables, and 6 constraints, problems are : Problem set: 0 solved, 1722 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 6/20 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/1029 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 0/1722 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60397ms problems are : Problem set: 0 solved, 1722 unsolved
Search for dead transitions found 0 dead transitions in 60400ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1029/1330 places, 1729/2030 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65894 ms. Remains : 1029/1330 places, 1729/2030 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) U p1)||X(X(F((p2&&G(p3)))))) U !p3))'
Stuttering acceptance computed with spot in 430 ms :[p3, (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p3)), (AND p0 (NOT p1) (NOT p3))]
Running random walk in product with property : Peterson-COL-6-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 390 ms.
Stack based approach found an accepted trace after 697 steps with 1 reset with depth 692 and stack size 692 in 3 ms.
FORMULA Peterson-COL-6-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-6-LTLCardinality-14 finished in 66791 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(F((X(p0)&&(p1 U (p2||G(p1))))))||(F((X(p0)&&(p1 U (p2||G(p1)))))&&(p1 U (p3||G(p1)))))))'
Spot run failed in 70 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/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-26 16:12:03] [INFO ] Flatten gal took : 58 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11113042020317155495
[2026-05-26 16:12:03] [INFO ] Too many transitions (2030) to apply POR reductions. Disabling POR matrices.
[2026-05-26 16:12:03] [INFO ] Applying decomposition
[2026-05-26 16:12:03] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11113042020317155495
Running compilation step : cd /tmp/ltsmin11113042020317155495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' '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'
[2026-05-26 16:12:03] [INFO ] Flatten gal took : 60 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/graph8016050834404710220.txt' '-o' '/tmp/graph8016050834404710220.bin' '-w' '/tmp/graph8016050834404710220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8016050834404710220.bin' '-l' '-1' '-v' '-w' '/tmp/graph8016050834404710220.weights' '-q' '0' '-e' '0.001'
[2026-05-26 16:12:04] [INFO ] Decomposing Gal with order
[2026-05-26 16:12:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 16:12:04] [INFO ] Removed a total of 960 redundant transitions.
[2026-05-26 16:12:04] [INFO ] Flatten gal took : 760 ms
[2026-05-26 16:12:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1080 labels/synchronizations in 70 ms.
[2026-05-26 16:12:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality8259938208586545158.gal : 14 ms
[2026-05-26 16:12:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality17378388516207765010.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8259938208586545158.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17378388516207765010.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...298
Read 1 LTL properties
Checking formula 0 : !((F((G(F((X("(((((((gi3.gu129.TestTurn_0+gi3.gu129.TestTurn_1)+(gi3.gu129.TestTurn_2+gi3.gu129.TestTurn_3))+((gi3.gu129.TestTurn_4+gi...70938
Formula 0 simplified : G(FG(X!"(((((((gi3.gu129.TestTurn_0+gi3.gu129.TestTurn_1)+(gi3.gu129.TestTurn_2+gi3.gu129.TestTurn_3))+((gi3.gu129.TestTurn_4+gi3.gu...54541
Compilation finished in 4350 ms.
Running link step : cd /tmp/ltsmin11113042020317155495;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin11113042020317155495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '<>(([](<>((X((LTLAPp0==true))&&((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true)))))))||(<>((X((LTLAPp0==true))&&((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true))))))&&((LTLAPp1==true) U ((LTLAPp3==true)||[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 2152 ms.
FORMULA Peterson-COL-6-LTLCardinality-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 350547 ms.
BK_STOP 1779811929917
--------------------
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="Peterson-COL-6"
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 Peterson-COL-6, 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 r194-tall-177969914300683"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-6.tgz
mv Peterson-COL-6 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 ;