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.r034-tall-177946842100694.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 CANConstruction-PT-100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.3K Mar 6 09:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 6 09:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 6 09:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 09:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 6 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Mar 6 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 6 09:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 6 09:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 15M 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 CANConstruction-PT-100-ReachabilityCardinality-2024-00
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-01
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-02
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-03
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-04
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-05
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-06
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-07
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-08
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-09
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-10
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-11
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-12
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-13
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-14
FORMULA_NAME CANConstruction-PT-100-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779660585997

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-24 22:09:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 22:09:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 22:09:48] [INFO ] Load time of PNML (sax parser for PT used): 855 ms
[2026-05-24 22:09:48] [INFO ] Transformed 21202 places.
[2026-05-24 22:09:48] [INFO ] Transformed 40800 transitions.
[2026-05-24 22:09:48] [INFO ] Parsed PT model containing 21202 places and 40800 transitions and 122000 arcs in 1074 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (20 resets) in 5837 ms. (6 steps per ms) remains 9/16 properties
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 1010 ms. (39 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 544 ms. (73 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 9/9 properties
[2026-05-24 22:09:52] [INFO ] Flatten gal took : 3533 ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3517862881632724725.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9251346326161210130.kers'
[2026-05-24 22:09:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3517862881632724725.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9251346326161210130.kers]
Culled 0 columns in 20 ms.
// Phase 1: matrix 40800 rows 21202 cols 82200 entries
Finished phase 1 with 20901 SingleSign rule and 100 generalized
[2026-05-24 22:09:53] [INFO ] Computed 201 invariants in 208 ms
Computed 201 P flows in 210 ms.
Exported basis to /tmp/petrispot-output-9251346326161210130.kers
Total runtime 247 ms.
[2026-05-24 22:09:53] [INFO ] Flatten gal took : 700 ms
[2026-05-24 22:09:53] [INFO ] State equation strengthened by 19900 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
[2026-05-24 22:09:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3958741664818797451.gal : 400 ms
[2026-05-24 22:09:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4352166758483969398.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3958741664818797451.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4352166758483969398.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18959/19214 variables, 103/103 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 19214/62002 variables, and 103 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5035 ms.
Refiners :[Positive P Invariants (semi-flows): 103/198 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 0/21202 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 9/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 18959/19214 variables, 103/103 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Loading property file /tmp/ReachabilityCardinality4352166758483969398.prop.
SMT process timed out in 99437ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 255 out of 21202 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21202/21202 places, 40800/40800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 673 transitions
Trivial Post-agglo rules discarded 673 transitions
Performed 673 trivial Post agglomeration. Transition count delta: 673
Iterating post reduction 0 with 673 rules applied. Total rules applied 673 place count 21202 transition count 40127
Reduce places removed 673 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 682 rules applied. Total rules applied 1355 place count 20529 transition count 40118
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1364 place count 20520 transition count 40118
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 1364 place count 20520 transition count 40112
Deduced a syphon composed of 6 places in 19 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 1376 place count 20514 transition count 40112
Discarding 9675 places :
Symmetric choice reduction at 3 with 9675 rule applications. Total rules 11051 place count 10839 transition count 20762
Iterating global reduction 3 with 9675 rules applied. Total rules applied 20726 place count 10839 transition count 20762
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 14 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 20912 place count 10746 transition count 20669
Free-agglomeration rule applied 68 times.
Iterating global reduction 3 with 68 rules applied. Total rules applied 20980 place count 10746 transition count 20601
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 3 with 68 rules applied. Total rules applied 21048 place count 10678 transition count 20601
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 21052 place count 10678 transition count 20597
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 21056 place count 10674 transition count 20597
Partial Free-agglomeration rule applied 136 times.
Drop transitions (Partial Free agglomeration) removed 136 transitions
Iterating global reduction 5 with 136 rules applied. Total rules applied 21192 place count 10674 transition count 20597
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 21196 place count 10674 transition count 20597
Applied a total of 21196 rules in 26176 ms. Remains 10674 /21202 variables (removed 10528) and now considering 20597/40800 (removed 20203) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26188 ms. Remains : 10674/21202 places, 20597/40800 transitions.
RANDOM walk for 40000 steps (54 resets) in 1999 ms. (20 steps per ms) remains 5/9 properties
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 274 ms. (145 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 247 ms. (161 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 5/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15426737257633722460.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-879434505944372397.kers'
[2026-05-24 22:11:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15426737257633722460.kers, --Pflows, --basisKERS=/tmp/petrispot-output-879434505944372397.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 20597 rows 10674 cols 41838 entries
Finished phase 1 with 10373 SingleSign rule and 100 generalized
[2026-05-24 22:11:59] [INFO ] Computed 201 invariants in 88 ms
Computed 201 P flows in 89 ms.
Exported basis to /tmp/petrispot-output-879434505944372397.kers
Total runtime 102 ms.
[2026-05-24 22:11:59] [INFO ] State equation strengthened by 20055 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 9216/9446 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9446 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 79/9525 variables, 79/178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9525 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 115/9640 variables, 3/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9640 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1033/10673 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/10673 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 20597/31270 variables, 10673/10874 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/31270 variables, 20055/30929 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/31270 variables, 0/30929 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 45313ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 230 out of 10674 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10674/10674 places, 20597/20597 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 10658 transition count 20581
Applied a total of 32 rules in 9540 ms. Remains 10658 /10674 variables (removed 16) and now considering 20581/20597 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9540 ms. Remains : 10658/10674 places, 20581/20597 transitions.
RANDOM walk for 40000 steps (56 resets) in 2116 ms. (18 steps per ms) remains 4/5 properties
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 4/4 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15027088671113249222.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14734676166456152251.kers'
[2026-05-24 22:12:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15027088671113249222.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14734676166456152251.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20581 rows 10658 cols 41805 entries
Finished phase 1 with 10357 SingleSign rule and 100 generalized
[2026-05-24 22:12:55] [INFO ] Computed 201 invariants in 80 ms
Computed 201 P flows in 81 ms.
Exported basis to /tmp/petrispot-output-14734676166456152251.kers
Total runtime 94 ms.
[2026-05-24 22:12:55] [INFO ] State equation strengthened by 20071 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 8200/8383 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8383 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 69/8452 variables, 69/158 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8452 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 125/8577 variables, 3/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8577 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 2080/10657 variables, 40/201 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/10657 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 20581/31238 variables, 10657/10858 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/31238 variables, 20071/30929 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/31238 variables, 0/30929 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 1/31239 variables, 1/30930 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/31239 variables, 0/30930 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 31239/31239 variables, and 30930 constraints, problems are : Problem set: 0 solved, 4 unsolved in 75051 ms.
Refiners :[Positive P Invariants (semi-flows): 198/198 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 10658/10658 constraints, ReadFeed: 20071/20071 constraints, PredecessorRefiner: 4/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 8200/8383 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 172303ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 183 out of 10658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10658/10658 places, 20581/20581 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 10655 transition count 20575
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 10655 transition count 20575
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 40 place count 10638 transition count 20558
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 10635 transition count 20558
Applied a total of 46 rules in 19229 ms. Remains 10635 /10658 variables (removed 23) and now considering 20558/20581 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19229 ms. Remains : 10635/10658 places, 20558/20581 transitions.
RANDOM walk for 40000 steps (56 resets) in 2216 ms. (18 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 232 ms. (171 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 144920 steps, run timeout after 3007 ms. (steps per millisecond=48 ) properties seen :0 out of 4
Probabilistic random walk after 144920 steps, saw 143072 distinct states, run finished after 3014 ms. (steps per millisecond=48 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-373435917931711032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5355365991087489517.kers'
[2026-05-24 22:16:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-373435917931711032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5355365991087489517.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 20558 rows 10635 cols 41759 entries
Finished phase 1 with 10334 SingleSign rule and 100 generalized
[2026-05-24 22:16:10] [INFO ] Computed 201 invariants in 89 ms
Computed 201 P flows in 90 ms.
Exported basis to /tmp/petrispot-output-5355365991087489517.kers
Total runtime 107 ms.
[2026-05-24 22:16:10] [INFO ] State equation strengthened by 20094 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 8183/8366 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8366 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 69/8435 variables, 69/158 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8435 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 125/8560 variables, 3/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8560 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 2074/10634 variables, 40/201 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/10634 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 20558/31192 variables, 10634/10835 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/31192 variables, 20094/30929 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/31192 variables, 0/30929 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 1/31193 variables, 1/30930 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/31193 variables, 0/30930 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/31193 variables, 0/30930 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31193/31193 variables, and 30930 constraints, problems are : Problem set: 0 solved, 4 unsolved in 69148 ms.
Refiners :[Positive P Invariants (semi-flows): 198/198 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 10635/10635 constraints, ReadFeed: 20094/20094 constraints, PredecessorRefiner: 4/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 8183/8366 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SMT process timed out in 163221ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 183 out of 10635 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10635/10635 places, 20558/20558 transitions.
Applied a total of 0 rules in 4785 ms. Remains 10635 /10635 variables (removed 0) and now considering 20558/20558 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4785 ms. Remains : 10635/10635 places, 20558/20558 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10635/10635 places, 20558/20558 transitions.
Applied a total of 0 rules in 4741 ms. Remains 10635 /10635 variables (removed 0) and now considering 20558/20558 (removed 0) transitions.
[2026-05-24 22:19:03] [INFO ] Invariant cache hit.
[2026-05-24 22:19:27] [INFO ] Implicit Places using invariants in 24052 ms returned [5, 11, 17, 23, 29, 35, 41, 45, 51, 57, 61, 65, 71, 77, 83, 88, 94, 100, 106, 111, 115, 119, 125, 131, 137, 141, 147, 153, 159, 163, 169, 175, 181, 185, 191, 197, 203, 207, 211, 215, 223, 227, 233, 239, 245, 253, 259, 263, 269, 275, 279, 283, 289, 295, 303, 309, 315, 321, 327, 331, 335, 341, 346, 352, 356, 367, 371, 379, 385, 391, 397, 403, 409, 415, 421, 427, 433, 437, 443, 447, 451, 458, 464, 468, 474, 478, 484, 490, 496, 500, 504, 508, 514, 520, 524, 530, 536, 541, 547]
Discarding 99 places :
Implicit Place search using SMT only with invariants took 24090 ms to find 99 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 10536/10635 places, 20558/20558 transitions.
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 10536 transition count 20524
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 10502 transition count 20524
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 72 place count 10498 transition count 20520
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 10498 transition count 20520
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Deduced a syphon composed of 92 places in 4 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 2 with 184 rules applied. Total rules applied 260 place count 10406 transition count 20428
Applied a total of 260 rules in 15712 ms. Remains 10406 /10536 variables (removed 130) and now considering 20428/20558 (removed 130) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3692033790424504690.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14697368014574402856.kers'
[2026-05-24 22:19:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3692033790424504690.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14697368014574402856.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20428 rows 10406 cols 41283 entries
Finished phase 1 with 10303 SingleSign rule and 1 generalized
[2026-05-24 22:19:43] [INFO ] Computed 102 invariants in 506 ms
Computed 102 P flows in 506 ms.
Exported basis to /tmp/petrispot-output-14697368014574402856.kers
Total runtime 522 ms.
[2026-05-24 22:20:04] [INFO ] Implicit Places using invariants in 21298 ms returned []
Implicit Place search using SMT only with invariants took 21300 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 10406/10635 places, 20428/20558 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 65843 ms. Remains : 10406/10635 places, 20428/20558 transitions.
RANDOM walk for 40000 steps (54 resets) in 2174 ms. (18 steps per ms) remains 3/4 properties
FORMULA CANConstruction-PT-100-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 3/3 properties
[2026-05-24 22:20:05] [INFO ] Invariant cache hit.
[2026-05-24 22:20:05] [INFO ] State equation strengthened by 19938 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10261/10372 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10372 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 32/10404 variables, 32/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10404 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1/10405 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10405 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 20428/30833 variables, 10405/10507 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30833 variables, 19938/30445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30833 variables, 0/30445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/30834 variables, 1/30446 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/30834 variables, 0/30446 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/30834 variables, 0/30446 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30834/30834 variables, and 30446 constraints, problems are : Problem set: 0 solved, 3 unsolved in 32475 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 10406/10406 constraints, ReadFeed: 19938/19938 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10261/10372 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 155334ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 111 out of 10406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10406/10406 places, 20428/20428 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 10406 transition count 20427
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 10405 transition count 20426
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 10404 transition count 20426
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 4 place count 10404 transition count 20425
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6 place count 10403 transition count 20425
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 39 place count 10370 transition count 20359
Iterating global reduction 3 with 33 rules applied. Total rules applied 72 place count 10370 transition count 20359
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 78 place count 10367 transition count 20356
Applied a total of 78 rules in 18009 ms. Remains 10367 /10406 variables (removed 39) and now considering 20356/20428 (removed 72) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18009 ms. Remains : 10367/10406 places, 20356/20428 transitions.
RANDOM walk for 40000 steps (55 resets) in 1707 ms. (23 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 226668 steps, run timeout after 3010 ms. (steps per millisecond=75 ) properties seen :0 out of 3
Probabilistic random walk after 226668 steps, saw 224467 distinct states, run finished after 3010 ms. (steps per millisecond=75 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15944589854248069931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3603129579078143317.kers'
[2026-05-24 22:23:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15944589854248069931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3603129579078143317.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 20356 rows 10367 cols 41105 entries
Finished phase 1 with 10264 SingleSign rule and 1 generalized
[2026-05-24 22:23:03] [INFO ] Computed 102 invariants in 506 ms
Computed 102 P flows in 507 ms.
Exported basis to /tmp/petrispot-output-3603129579078143317.kers
Total runtime 526 ms.
[2026-05-24 22:23:03] [INFO ] State equation strengthened by 19940 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10222/10333 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10333 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 32/10365 variables, 32/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10365 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1/10366 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10366 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 20356/30722 variables, 10366/10468 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30722 variables, 19940/30408 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30722 variables, 0/30408 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/30723 variables, 1/30409 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/30723 variables, 0/30409 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/30723 variables, 0/30409 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30723/30723 variables, and 30409 constraints, problems are : Problem set: 0 solved, 3 unsolved in 34609 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 10367/10367 constraints, ReadFeed: 19940/19940 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10222/10333 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 162260ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 111 out of 10367 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10367/10367 places, 20356/20356 transitions.
Applied a total of 0 rules in 5587 ms. Remains 10367 /10367 variables (removed 0) and now considering 20356/20356 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5588 ms. Remains : 10367/10367 places, 20356/20356 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10367/10367 places, 20356/20356 transitions.
Applied a total of 0 rules in 5844 ms. Remains 10367 /10367 variables (removed 0) and now considering 20356/20356 (removed 0) transitions.
[2026-05-24 22:25:56] [INFO ] Invariant cache hit.
[2026-05-24 22:26:17] [INFO ] Implicit Places using invariants in 21211 ms returned [206]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21238 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 10366/10367 places, 20356/20356 transitions.
Applied a total of 0 rules in 5627 ms. Remains 10366 /10366 variables (removed 0) and now considering 20356/20356 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 32715 ms. Remains : 10366/10367 places, 20356/20356 transitions.
RANDOM walk for 40000 steps (56 resets) in 1633 ms. (24 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 197 ms. (202 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 185582 steps, run timeout after 3008 ms. (steps per millisecond=61 ) properties seen :0 out of 3
Probabilistic random walk after 185582 steps, saw 183482 distinct states, run finished after 3009 ms. (steps per millisecond=61 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16742706104208255811.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6904961039621216677.kers'
[2026-05-24 22:26:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16742706104208255811.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6904961039621216677.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20356 rows 10366 cols 41103 entries
Finished phase 1 with 10265 SingleSign rule and 0 generalized
[2026-05-24 22:26:27] [INFO ] Computed 101 invariants in 518 ms
Computed 101 P flows in 518 ms.
Exported basis to /tmp/petrispot-output-6904961039621216677.kers
Total runtime 535 ms.
[2026-05-24 22:26:27] [INFO ] State equation strengthened by 19939 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10221/10332 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10332 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 33/10365 variables, 33/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10365 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 20356/30721 variables, 10365/10466 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30721 variables, 19939/30405 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30721 variables, 0/30405 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/30722 variables, 1/30406 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30722 variables, 0/30406 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/30722 variables, 0/30406 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30722/30722 variables, and 30406 constraints, problems are : Problem set: 0 solved, 3 unsolved in 30687 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 10366/10366 constraints, ReadFeed: 19939/19939 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 10221/10332 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 102
SMT process timed out in 166817ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 111 out of 10366 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10366/10366 places, 20356/20356 transitions.
Applied a total of 0 rules in 5746 ms. Remains 10366 /10366 variables (removed 0) and now considering 20356/20356 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5747 ms. Remains : 10366/10366 places, 20356/20356 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10366/10366 places, 20356/20356 transitions.
Applied a total of 0 rules in 5832 ms. Remains 10366 /10366 variables (removed 0) and now considering 20356/20356 (removed 0) transitions.
[2026-05-24 22:29:25] [INFO ] Invariant cache hit.
[2026-05-24 22:29:46] [INFO ] Implicit Places using invariants in 21353 ms returned []
Implicit Place search using SMT only with invariants took 21358 ms to find 0 implicit places.
Running 20256 sub problems to find dead transitions.
[2026-05-24 22:29:46] [INFO ] Invariant cache hit.
[2026-05-24 22:29:46] [INFO ] State equation strengthened by 19939 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10365 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20256 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10365/30722 variables, and 101 constraints, problems are : Problem set: 0 solved, 20256 unsolved in 30317 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10366 constraints, ReadFeed: 0/19939 constraints, PredecessorRefiner: 20256/20256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20256 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10365 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20256 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10365/30722 variables, and 101 constraints, problems are : Problem set: 0 solved, 20256 unsolved in 30311 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10366 constraints, ReadFeed: 0/19939 constraints, PredecessorRefiner: 0/20256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 101214ms problems are : Problem set: 0 solved, 20256 unsolved
Search for dead transitions found 0 dead transitions in 101290ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128587 ms. Remains : 10366/10366 places, 20356/20356 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 19745 edges and 10366 vertex of which 9501 / 10366 are part of one of the 95 SCC in 16 ms
Free SCC test removed 9406 places
Drop transitions (Empty/Sink Transition effects.) removed 18717 transitions
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 18753 transitions.
Graph (complete) has 1959 edges and 960 vertex of which 793 are kept as prefixes of interest. Removing 167 places using SCC suffix rule.1 ms
Discarding 167 places :
Also discarding 67 output transitions
Drop transitions (Output transitions of discarded places.) removed 67 transitions
Drop transitions (Empty/Sink Transition effects.) removed 163 transitions
Reduce isomorphic transitions removed 163 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 553 rules applied. Total rules applied 555 place count 793 transition count 983
Reduce places removed 390 places and 0 transitions.
Ensure Unique test removed 385 transitions
Reduce isomorphic transitions removed 385 transitions.
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Iterating post reduction 1 with 872 rules applied. Total rules applied 1427 place count 403 transition count 501
Reduce places removed 97 places and 0 transitions.
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 192 rules applied. Total rules applied 1619 place count 306 transition count 406
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 1619 place count 306 transition count 385
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 1661 place count 285 transition count 385
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1666 place count 280 transition count 380
Iterating global reduction 3 with 5 rules applied. Total rules applied 1671 place count 280 transition count 380
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1673 place count 280 transition count 378
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1683 place count 275 transition count 383
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 1689 place count 275 transition count 377
Free-agglomeration rule applied 23 times.
Iterating global reduction 4 with 23 rules applied. Total rules applied 1712 place count 275 transition count 354
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 1735 place count 252 transition count 354
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 5 with 50 rules applied. Total rules applied 1785 place count 252 transition count 354
Discarding 38 places :
Symmetric choice reduction at 5 with 38 rule applications. Total rules 1823 place count 214 transition count 316
Iterating global reduction 5 with 38 rules applied. Total rules applied 1861 place count 214 transition count 316
Reduce places removed 19 places and 19 transitions.
Iterating global reduction 5 with 19 rules applied. Total rules applied 1880 place count 195 transition count 297
Applied a total of 1880 rules in 138 ms. Remains 195 /10366 variables (removed 10171) and now considering 297/20356 (removed 20059) transitions.
Running SMT prover for 3 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-472145610976934901.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9944795305849378469.kers'
[2026-05-24 22:31:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-472145610976934901.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9944795305849378469.kers]
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 297 rows 179 cols 510 entries
Finished phase 1 with 172 SingleSign rule and 0 generalized
[2026-05-24 22:31:28] [INFO ] Computed 23 invariants in 1 ms
Computed 23 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9944795305849378469.kers
Total runtime 1 ms.
[2026-05-24 22:31:28] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2026-05-24 22:31:28] [INFO ] [Nat]Absence check using 23 positive place invariants in 3 ms returned sat
[2026-05-24 22:31:28] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2026-05-24 22:31:28] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2026-05-24 22:31:28] [INFO ] After 243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2026-05-24 22:31:28] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:31:28] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:31:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5901429765080143653.gal : 2 ms
[2026-05-24 22:31:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16096102461781909629.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5901429765080143653.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16096102461781909629.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16096102461781909629.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :6 after 27
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :27 after 972
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :972 after 46656
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :46656 after 1.36049e+08
Detected timeout of ITS tools.
[2026-05-24 22:31:43] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:31:43] [INFO ] Applying decomposition
[2026-05-24 22:31:43] [INFO ] Flatten gal took : 3 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/graph7432442386225929157.txt' '-o' '/tmp/graph7432442386225929157.bin' '-w' '/tmp/graph7432442386225929157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7432442386225929157.bin' '-l' '-1' '-v' '-w' '/tmp/graph7432442386225929157.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:31:43] [INFO ] Decomposing Gal with order
[2026-05-24 22:31:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:31:43] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-24 22:31:43] [INFO ] Flatten gal took : 95 ms
[2026-05-24 22:31:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-24 22:31:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15702390310953357473.gal : 3 ms
[2026-05-24 22:31:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13036452087439860606.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15702390310953357473.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13036452087439860606.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13036452087439860606.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :9 after 81
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :81 after 1944
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1944 after 139968
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :139968 after 1.76319e+11
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.76319e+11 after 3.73233e+16
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30898 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-24 22:31:59] [INFO ] Flatten gal took : 706 ms
[2026-05-24 22:31:59] [INFO ] Applying decomposition
[2026-05-24 22:32:00] [INFO ] Flatten gal took : 581 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/graph5147407907033613025.txt' '-o' '/tmp/graph5147407907033613025.bin' '-w' '/tmp/graph5147407907033613025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5147407907033613025.bin' '-l' '-1' '-v' '-w' '/tmp/graph5147407907033613025.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:32:02] [INFO ] Decomposing Gal with order
[2026-05-24 22:32:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:32:13] [INFO ] Removed a total of 23974 redundant transitions.
[2026-05-24 22:32:14] [INFO ] Flatten gal took : 2484 ms
[2026-05-24 22:32:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 3022 labels/synchronizations in 1433 ms.
[2026-05-24 22:32:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9083567324916589659.gal : 207 ms
[2026-05-24 22:32:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11320507537379206478.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9083567324916589659.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11320507537379206478.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11320507537379206478.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 61
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :61 after 62
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :62 after 63
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :63 after 64
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :64 after 65
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :65 after 67
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :67 after 110
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :110 after 119
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :119 after 122
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :122 after 123
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :123 after 127
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :127 after 135
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :135 after 367
Detected timeout of ITS tools.
[2026-05-24 23:02:24] [INFO ] Flatten gal took : 295 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3134998420341285184
[2026-05-24 23:02:24] [INFO ] Too many transitions (20356) to apply POR reductions. Disabling POR matrices.
[2026-05-24 23:02:24] [INFO ] Applying decomposition
[2026-05-24 23:02:24] [INFO ] Built C files in 234ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3134998420341285184
Running compilation step : cd /tmp/ltsmin3134998420341285184;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '240' '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'
[2026-05-24 23:02:24] [INFO ] Flatten gal took : 312 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/graph12623761751805365949.txt' '-o' '/tmp/graph12623761751805365949.bin' '-w' '/tmp/graph12623761751805365949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12623761751805365949.bin' '-l' '-1' '-v' '-w' '/tmp/graph12623761751805365949.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:02:25] [INFO ] Decomposing Gal with order
[2026-05-24 23:02:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:02:29] [INFO ] Removed a total of 20215 redundant transitions.
[2026-05-24 23:02:29] [INFO ] Flatten gal took : 2604 ms
[2026-05-24 23:02:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 19662 labels/synchronizations in 4298 ms.
[2026-05-24 23:02:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10583691443519663220.gal : 72 ms
[2026-05-24 23:02:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14025080239544711737.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10583691443519663220.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14025080239544711737.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality14025080239544711737.prop.
Compilation finished in 239019 ms.
Running link step : cd /tmp/ltsmin3134998420341285184;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 186 ms.
Running LTSmin : cd /tmp/ltsmin3134998420341285184;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANConstructionPT100ReachabilityCardinality202405==true'
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 506

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="CANConstruction-PT-100"
export BK_EXAMINATION="ReachabilityCardinality"
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 CANConstruction-PT-100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946842100694"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-100.tgz
mv CANConstruction-PT-100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;