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-177946842100643.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CANConstruction-PT-040, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100643
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 11K Mar 6 09:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 6 09:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 6 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 6 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Mar 15 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 6 09:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Mar 6 09:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Mar 6 09:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 6 09:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:50 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 2.5M 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-040-LTLCardinality-00
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-01
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-02
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-03
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-04
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-05
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-06
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-07
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-08
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-09
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-10
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-11
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-12
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-13
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-14
FORMULA_NAME CANConstruction-PT-040-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779638298774

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-040
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-24 15:58:20] [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]
[2026-05-24 15:58:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 15:58:21] [INFO ] Load time of PNML (sax parser for PT used): 495 ms
[2026-05-24 15:58:21] [INFO ] Transformed 3682 places.
[2026-05-24 15:58:21] [INFO ] Transformed 6720 transitions.
[2026-05-24 15:58:21] [INFO ] Parsed PT model containing 3682 places and 6720 transitions and 20000 arcs in 814 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA CANConstruction-PT-040-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 3682 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3682/3682 places, 6720/6720 transitions.
Discarding 1494 places :
Symmetric choice reduction at 0 with 1494 rule applications. Total rules 1494 place count 2188 transition count 3732
Iterating global reduction 0 with 1494 rules applied. Total rules applied 2988 place count 2188 transition count 3732
Applied a total of 2988 rules in 677 ms. Remains 2188 /3682 variables (removed 1494) and now considering 3732/6720 (removed 2988) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12048476881273687586.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6325342358288136662.kers'
[2026-05-24 15:58:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12048476881273687586.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6325342358288136662.kers]
Culled 0 columns in 10 ms.
// Phase 1: matrix 3732 rows 2188 cols 7704 entries
Finished phase 1 with 2067 SingleSign rule and 40 generalized
[2026-05-24 15:58:22] [INFO ] Computed 81 invariants in 22 ms
Computed 81 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-6325342358288136662.kers
Total runtime 25 ms.
[2026-05-24 15:58:24] [INFO ] Implicit Places using invariants in 2226 ms returned [12, 26, 40, 54, 68, 82, 96, 110, 124, 138, 152, 166, 180, 194, 208, 222, 236, 250, 264, 278, 292, 306, 320, 334, 348, 362, 376, 390, 418, 432, 446, 460, 474, 488, 502, 516, 530, 544, 558]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 2312 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2149/3682 places, 3732/6720 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 2110 transition count 3693
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 2110 transition count 3693
Applied a total of 78 rules in 324 ms. Remains 2110 /2149 variables (removed 39) and now considering 3693/3732 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-397588527275942926.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1569269939514516204.kers'
[2026-05-24 15:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-397588527275942926.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1569269939514516204.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3693 rows 2110 cols 7470 entries
Finished phase 1 with 2067 SingleSign rule and 1 generalized
[2026-05-24 15:58:25] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-1569269939514516204.kers
Total runtime 16 ms.
[2026-05-24 15:58:26] [INFO ] Implicit Places using invariants in 1685 ms returned []
[2026-05-24 15:58:26] [INFO ] Invariant cache hit.
[2026-05-24 15:58:27] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 15:58:58] [INFO ] Performed 1245/2110 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 15:59:28] [INFO ] Performed 2096/2110 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-24 15:59:28] [INFO ] Implicit Places using invariants and state equation in 62001 ms returned []
Implicit Place search using SMT with State Equation took 63693 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2110/3682 places, 3693/6720 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67035 ms. Remains : 2110/3682 places, 3693/6720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Applied a total of 0 rules in 164 ms. Remains 2110 /2110 variables (removed 0) and now considering 3693/3693 (removed 0) transitions.
[2026-05-24 15:59:28] [INFO ] Invariant cache hit.
[2026-05-24 15:59:30] [INFO ] Implicit Places using invariants in 1710 ms returned []
[2026-05-24 15:59:30] [INFO ] Invariant cache hit.
[2026-05-24 15:59:31] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:00:01] [INFO ] Performed 1246/2110 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:00:31] [INFO ] Implicit Places using invariants and state equation in 61261 ms returned []
Implicit Place search using SMT with State Equation took 62992 ms to find 0 implicit places.
Running 3653 sub problems to find dead transitions.
[2026-05-24 16:00:31] [INFO ] Invariant cache hit.
[2026-05-24 16:00:32] [INFO ] State equation strengthened by 3160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2109 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 3653 unsolved
SMT process timed out in 32367ms, After SMT, problems are : Problem set: 0 solved, 3653 unsolved
Search for dead transitions found 0 dead transitions in 32441ms
Finished structural reductions in LTL mode , in 1 iterations and 95657 ms. Remains : 2110/2110 places, 3693/3693 transitions.
Support contains 65 out of 2110 places after structural reductions.
[2026-05-24 16:01:05] [INFO ] Flatten gal took : 423 ms
[2026-05-24 16:01:05] [INFO ] Flatten gal took : 158 ms
[2026-05-24 16:01:05] [INFO ] Input system was already deterministic with 3693 transitions.
RANDOM walk for 40000 steps (55 resets) in 2345 ms. (17 steps per ms) remains 15/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
[2026-05-24 16:01:06] [INFO ] Invariant cache hit.
[2026-05-24 16:01:06] [INFO ] State equation strengthened by 3160 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 2064/2083 variables, 16/16 constraints. Problems are: Problem set: 12 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2083 variables, 0/16 constraints. Problems are: Problem set: 12 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 25/2108 variables, 25/41 constraints. Problems are: Problem set: 12 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2108 variables, 0/41 constraints. Problems are: Problem set: 12 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/2109 variables, 1/42 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2109 variables, 0/42 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 3693/5802 variables, 2109/2151 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5802 variables, 3160/5311 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5802 variables, 0/5311 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/5803 variables, 1/5312 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/5803 variables, 0/5312 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/5803 variables, 0/5312 constraints. Problems are: Problem set: 13 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5803/5803 variables, and 5312 constraints, problems are : Problem set: 13 solved, 2 unsolved in 2693 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2110/2110 constraints, ReadFeed: 3160/3160 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2068/2074 variables, 7/7 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2074 variables, 2/9 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2074 variables, 0/9 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 34/2108 variables, 34/43 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2108 variables, 0/43 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/2109 variables, 1/44 constraints. Problems are: Problem set: 13 solved, 2 unsolved
SMT process timed out in 19414ms, After SMT, problems are : Problem set: 13 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 2110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 0 with 256 rules applied. Total rules applied 256 place count 2110 transition count 3437
Reduce places removed 256 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 257 rules applied. Total rules applied 513 place count 1854 transition count 3436
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 514 place count 1853 transition count 3436
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 39 Pre rules applied. Total rules applied 514 place count 1853 transition count 3397
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 592 place count 1814 transition count 3397
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 614 place count 1792 transition count 3353
Iterating global reduction 3 with 22 rules applied. Total rules applied 636 place count 1792 transition count 3353
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 17 rules applied. Total rules applied 653 place count 1792 transition count 3336
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 670 place count 1775 transition count 3336
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 758 place count 1731 transition count 3292
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 760 place count 1731 transition count 3290
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 762 place count 1729 transition count 3290
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 763 place count 1729 transition count 3290
Applied a total of 763 rules in 918 ms. Remains 1729 /2110 variables (removed 381) and now considering 3290/3693 (removed 403) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 919 ms. Remains : 1729/2110 places, 3290/3693 transitions.
RANDOM walk for 36667 steps (129 resets) in 570 ms. (64 steps per ms) remains 0/2 properties
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA CANConstruction-PT-040-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-040-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-040-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-040-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-040-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 122 stabilizing places and 161 stable transitions
FORMULA CANConstruction-PT-040-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-040-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((X(G((p0||G(p1))))||F(p2))) U !p0)))'
Support contains 5 out of 2110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 2087 transition count 3647
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 2087 transition count 3647
Applied a total of 46 rules in 391 ms. Remains 2087 /2110 variables (removed 23) and now considering 3647/3693 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-451415880568277293.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12720637246410513276.kers'
[2026-05-24 16:01:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-451415880568277293.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12720637246410513276.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3647 rows 2087 cols 7378 entries
Finished phase 1 with 2044 SingleSign rule and 1 generalized
[2026-05-24 16:01:28] [INFO ] Computed 42 invariants in 18 ms
Computed 42 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-12720637246410513276.kers
Total runtime 21 ms.
[2026-05-24 16:01:29] [INFO ] Implicit Places using invariants in 1722 ms returned [348]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1726 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2086/2110 places, 3647/3693 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2085 transition count 3646
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2085 transition count 3646
Applied a total of 2 rules in 235 ms. Remains 2085 /2086 variables (removed 1) and now considering 3646/3647 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9473912210726253203.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2654492211318824578.kers'
[2026-05-24 16:01:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9473912210726253203.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2654492211318824578.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3646 rows 2085 cols 7372 entries
Finished phase 1 with 2044 SingleSign rule and 0 generalized
[2026-05-24 16:01:30] [INFO ] Computed 41 invariants in 14 ms
Computed 41 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-2654492211318824578.kers
Total runtime 22 ms.
[2026-05-24 16:01:31] [INFO ] Implicit Places using invariants in 1744 ms returned []
[2026-05-24 16:01:31] [INFO ] Invariant cache hit.
[2026-05-24 16:01:32] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:02:03] [INFO ] Performed 1300/2085 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:02:27] [INFO ] Implicit Places using invariants and state equation in 55896 ms returned []
Implicit Place search using SMT with State Equation took 57651 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2085/2110 places, 3646/3693 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60004 ms. Remains : 2085/2110 places, 3646/3693 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((X(G((p0||G(p1))))||F(p2))) U !p0)))'
Stuttering acceptance computed with spot in 412 ms :[p0, p0, (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 921 ms.
Product exploration explored 100000 steps with 50000 reset in 814 ms.
Computed a total of 121 stabilizing places and 160 stable transitions
Computed a total of 121 stabilizing places and 160 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 10 factoid took 13 ms. Proved property starting from automaton with 6 states, 11 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 41 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CANConstruction-PT-040-LTLCardinality-00 finished in 62309 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))'
Support contains 2 out of 2110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 259 transitions
Trivial Post-agglo rules discarded 259 transitions
Performed 259 trivial Post agglomeration. Transition count delta: 259
Iterating post reduction 0 with 259 rules applied. Total rules applied 259 place count 2110 transition count 3434
Reduce places removed 259 places and 0 transitions.
Iterating post reduction 1 with 259 rules applied. Total rules applied 518 place count 1851 transition count 3434
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 518 place count 1851 transition count 3395
Deduced a syphon composed of 39 places in 2 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 596 place count 1812 transition count 3395
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 621 place count 1787 transition count 3345
Iterating global reduction 2 with 25 rules applied. Total rules applied 646 place count 1787 transition count 3345
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 20 rules applied. Total rules applied 666 place count 1787 transition count 3325
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 686 place count 1767 transition count 3325
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 768 place count 1726 transition count 3284
Applied a total of 768 rules in 554 ms. Remains 1726 /2110 variables (removed 384) and now considering 3284/3693 (removed 409) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7380933205481262402.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6872989345895725809.kers'
[2026-05-24 16:02:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7380933205481262402.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6872989345895725809.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3284 rows 1726 cols 6691 entries
Finished phase 1 with 1683 SingleSign rule and 1 generalized
[2026-05-24 16:02:30] [INFO ] Computed 42 invariants in 23 ms
Computed 42 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-6872989345895725809.kers
Total runtime 29 ms.
[2026-05-24 16:02:31] [INFO ] Implicit Places using invariants in 1257 ms returned [89]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1260 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1725/2110 places, 3284/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1725 transition count 3282
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1723 transition count 3282
Applied a total of 4 rules in 211 ms. Remains 1723 /1725 variables (removed 2) and now considering 3282/3284 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16344530295463585572.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1154634227261449863.kers'
[2026-05-24 16:02:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16344530295463585572.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1154634227261449863.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 3282 rows 1723 cols 6685 entries
Finished phase 1 with 1682 SingleSign rule and 0 generalized
[2026-05-24 16:02:31] [INFO ] Computed 41 invariants in 28 ms
Computed 41 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-1154634227261449863.kers
Total runtime 32 ms.
[2026-05-24 16:02:33] [INFO ] Implicit Places using invariants in 1238 ms returned []
[2026-05-24 16:02:33] [INFO ] Invariant cache hit.
[2026-05-24 16:02:34] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:03:04] [INFO ] Performed 952/1723 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:03:28] [INFO ] Implicit Places using invariants and state equation in 55078 ms returned []
Implicit Place search using SMT with State Equation took 56321 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1723/2110 places, 3282/3693 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58348 ms. Remains : 1723/2110 places, 3282/3693 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))'
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 10763 steps with 38 reset in 92 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-040-LTLCardinality-01 finished in 58518 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((p0||F(p1)||X(p2))))'
Support contains 6 out of 2110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 2086 transition count 3645
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 2086 transition count 3645
Applied a total of 48 rules in 255 ms. Remains 2086 /2110 variables (removed 24) and now considering 3645/3693 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9518370855872829497.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4310038380052072948.kers'
[2026-05-24 16:03:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9518370855872829497.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4310038380052072948.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3645 rows 2086 cols 7374 entries
Finished phase 1 with 2043 SingleSign rule and 1 generalized
[2026-05-24 16:03:28] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-4310038380052072948.kers
Total runtime 24 ms.
[2026-05-24 16:03:30] [INFO ] Implicit Places using invariants in 1861 ms returned [348]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1881 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2085/2110 places, 3645/3693 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2084 transition count 3644
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2084 transition count 3644
Applied a total of 2 rules in 258 ms. Remains 2084 /2085 variables (removed 1) and now considering 3644/3645 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-123954272147804669.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-524217181637531447.kers'
[2026-05-24 16:03:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-123954272147804669.kers, --Pflows, --basisKERS=/tmp/petrispot-output-524217181637531447.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3644 rows 2084 cols 7368 entries
Finished phase 1 with 2043 SingleSign rule and 0 generalized
[2026-05-24 16:03:30] [INFO ] Computed 41 invariants in 11 ms
Computed 41 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-524217181637531447.kers
Total runtime 18 ms.
[2026-05-24 16:03:32] [INFO ] Implicit Places using invariants in 1633 ms returned []
[2026-05-24 16:03:32] [INFO ] Invariant cache hit.
[2026-05-24 16:03:33] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:04:03] [INFO ] Performed 1179/2084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:04:33] [INFO ] Performed 2027/2084 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-24 16:04:35] [INFO ] Implicit Places using invariants and state equation in 63173 ms returned []
Implicit Place search using SMT with State Equation took 64818 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2084/2110 places, 3644/3693 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67217 ms. Remains : 2084/2110 places, 3644/3693 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((p0||F(p1)||X(p2))))'
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 776 ms.
Product exploration explored 100000 steps with 50000 reset in 708 ms.
Computed a total of 121 stabilizing places and 160 stable transitions
Computed a total of 121 stabilizing places and 160 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 17 ms. Proved property starting from automaton with 4 states, 4 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 31 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CANConstruction-PT-040-LTLCardinality-04 finished in 68922 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 4 out of 2110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 257 transitions
Trivial Post-agglo rules discarded 257 transitions
Performed 257 trivial Post agglomeration. Transition count delta: 257
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 2110 transition count 3436
Reduce places removed 257 places and 0 transitions.
Iterating post reduction 1 with 257 rules applied. Total rules applied 514 place count 1853 transition count 3436
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 514 place count 1853 transition count 3397
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 592 place count 1814 transition count 3397
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 616 place count 1790 transition count 3349
Iterating global reduction 2 with 24 rules applied. Total rules applied 640 place count 1790 transition count 3349
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 2 with 19 rules applied. Total rules applied 659 place count 1790 transition count 3330
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 678 place count 1771 transition count 3330
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 4 with 84 rules applied. Total rules applied 762 place count 1729 transition count 3288
Applied a total of 762 rules in 438 ms. Remains 1729 /2110 variables (removed 381) and now considering 3288/3693 (removed 405) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13769400339773316218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1025860876473570957.kers'
[2026-05-24 16:04:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13769400339773316218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1025860876473570957.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3288 rows 1729 cols 6700 entries
Finished phase 1 with 1686 SingleSign rule and 1 generalized
[2026-05-24 16:04:37] [INFO ] Computed 42 invariants in 36 ms
Computed 42 P flows in 54 ms.
Exported basis to /tmp/petrispot-output-1025860876473570957.kers
Total runtime 56 ms.
[2026-05-24 16:04:39] [INFO ] Implicit Places using invariants in 1483 ms returned [91]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1485 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1728/2110 places, 3288/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1728 transition count 3286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1726 transition count 3286
Applied a total of 4 rules in 137 ms. Remains 1726 /1728 variables (removed 2) and now considering 3286/3288 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14991454048670619649.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15991955681394183362.kers'
[2026-05-24 16:04:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14991454048670619649.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15991955681394183362.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3286 rows 1726 cols 6694 entries
Finished phase 1 with 1685 SingleSign rule and 0 generalized
[2026-05-24 16:04:39] [INFO ] Computed 41 invariants in 22 ms
Computed 41 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-15991955681394183362.kers
Total runtime 26 ms.
[2026-05-24 16:04:40] [INFO ] Implicit Places using invariants in 1300 ms returned []
[2026-05-24 16:04:40] [INFO ] Invariant cache hit.
[2026-05-24 16:04:41] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:05:11] [INFO ] Performed 1035/1726 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:05:32] [INFO ] Implicit Places using invariants and state equation in 51591 ms returned []
Implicit Place search using SMT with State Equation took 52898 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1726/2110 places, 3286/3693 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 54959 ms. Remains : 1726/2110 places, 3286/3693 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 36 ms :[(NOT p0)]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-05
Stuttering criterion allowed to conclude after 256 steps with 0 reset in 5 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-040-LTLCardinality-05 finished in 55036 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)&&X(p1)))'
Support contains 4 out of 2110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 2086 transition count 3645
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 2086 transition count 3645
Applied a total of 48 rules in 277 ms. Remains 2086 /2110 variables (removed 24) and now considering 3645/3693 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15640393061725647812.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12411430337733573771.kers'
[2026-05-24 16:05:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15640393061725647812.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12411430337733573771.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3645 rows 2086 cols 7374 entries
Finished phase 1 with 2043 SingleSign rule and 1 generalized
[2026-05-24 16:05:32] [INFO ] Computed 42 invariants in 11 ms
Computed 42 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-12411430337733573771.kers
Total runtime 18 ms.
[2026-05-24 16:05:34] [INFO ] Implicit Places using invariants in 1708 ms returned [348]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1735 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2085/2110 places, 3645/3693 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2084 transition count 3644
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2084 transition count 3644
Applied a total of 2 rules in 260 ms. Remains 2084 /2085 variables (removed 1) and now considering 3644/3645 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16292529171577200181.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12406440322573659519.kers'
[2026-05-24 16:05:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16292529171577200181.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12406440322573659519.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3644 rows 2084 cols 7368 entries
Finished phase 1 with 2043 SingleSign rule and 0 generalized
[2026-05-24 16:05:34] [INFO ] Computed 41 invariants in 12 ms
Computed 41 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-12406440322573659519.kers
Total runtime 16 ms.
[2026-05-24 16:05:36] [INFO ] Implicit Places using invariants in 1673 ms returned []
[2026-05-24 16:05:36] [INFO ] Invariant cache hit.
[2026-05-24 16:05:37] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:06:07] [INFO ] Performed 1195/2084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:06:37] [INFO ] Performed 1988/2084 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-24 16:06:41] [INFO ] Implicit Places using invariants and state equation in 65207 ms returned []
Implicit Place search using SMT with State Equation took 66904 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2084/2110 places, 3644/3693 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69176 ms. Remains : 2084/2110 places, 3644/3693 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)&&X(p1)))'
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 712 ms.
Product exploration explored 100000 steps with 50000 reset in 727 ms.
Computed a total of 121 stabilizing places and 160 stable transitions
Computed a total of 121 stabilizing places and 160 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 4 factoid took 11 ms. Proved property starting from automaton with 4 states, 5 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 21 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CANConstruction-PT-040-LTLCardinality-08 finished in 70774 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)&&F(G(p1))))'
Support contains 4 out of 2110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 257 transitions
Trivial Post-agglo rules discarded 257 transitions
Performed 257 trivial Post agglomeration. Transition count delta: 257
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 2110 transition count 3436
Reduce places removed 257 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 258 rules applied. Total rules applied 515 place count 1853 transition count 3435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 516 place count 1852 transition count 3435
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 516 place count 1852 transition count 3395
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 596 place count 1812 transition count 3395
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 621 place count 1787 transition count 3345
Iterating global reduction 3 with 25 rules applied. Total rules applied 646 place count 1787 transition count 3345
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 3 with 20 rules applied. Total rules applied 666 place count 1787 transition count 3325
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 686 place count 1767 transition count 3325
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 766 place count 1727 transition count 3285
Applied a total of 766 rules in 429 ms. Remains 1727 /2110 variables (removed 383) and now considering 3285/3693 (removed 408) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6648248370482256666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7197366120656165052.kers'
[2026-05-24 16:06:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6648248370482256666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7197366120656165052.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3285 rows 1727 cols 6694 entries
Finished phase 1 with 1684 SingleSign rule and 1 generalized
[2026-05-24 16:06:43] [INFO ] Computed 42 invariants in 22 ms
Computed 42 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-7197366120656165052.kers
Total runtime 34 ms.
[2026-05-24 16:06:44] [INFO ] Implicit Places using invariants in 1396 ms returned []
[2026-05-24 16:06:44] [INFO ] Invariant cache hit.
[2026-05-24 16:06:45] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:07:16] [INFO ] Performed 999/1727 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:07:38] [INFO ] Implicit Places using invariants and state equation in 53943 ms returned []
Implicit Place search using SMT with State Equation took 55345 ms to find 0 implicit places.
[2026-05-24 16:07:39] [INFO ] Redundant transitions in 199 ms returned []
Running 3245 sub problems to find dead transitions.
[2026-05-24 16:07:39] [INFO ] Invariant cache hit.
[2026-05-24 16:07:39] [INFO ] State equation strengthened by 3160 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1726 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 3245 unsolved
SMT process timed out in 31349ms, After SMT, problems are : Problem set: 0 solved, 3245 unsolved
Search for dead transitions found 0 dead transitions in 31357ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1727/2110 places, 3285/3693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 87356 ms. Remains : 1727/2110 places, 3285/3693 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)&&F(G(p1))))'
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-11
Product exploration explored 100000 steps with 357 reset in 882 ms.
Product exploration explored 100000 steps with 359 reset in 910 ms.
Computed a total of 41 stabilizing places and 80 stable transitions
Computed a total of 41 stabilizing places and 80 stable transitions
Knowledge based reduction with 5 factoid took 65 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 19804 steps (70 resets) in 266 ms. (74 steps per ms) remains 0/1 properties
Knowledge based reduction with 5 factoid took 55 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Knowledge-based reduction took 336 ms.
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Support contains 2 out of 1727 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1727/1727 places, 3285/3285 transitions.
Applied a total of 0 rules in 151 ms. Remains 1727 /1727 variables (removed 0) and now considering 3285/3285 (removed 0) transitions.
[2026-05-24 16:08:12] [INFO ] Invariant cache hit.
[2026-05-24 16:08:14] [INFO ] Implicit Places using invariants in 1380 ms returned []
[2026-05-24 16:08:14] [INFO ] Invariant cache hit.
[2026-05-24 16:08:15] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:08:45] [INFO ] Performed 989/1727 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:09:08] [INFO ] Implicit Places using invariants and state equation in 54284 ms returned []
Implicit Place search using SMT with State Equation took 55679 ms to find 0 implicit places.
[2026-05-24 16:09:08] [INFO ] Redundant transitions in 105 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 55943 ms. Remains : 1727/1727 places, 3285/3285 transitions.
Computed a total of 41 stabilizing places and 80 stable transitions
Computed a total of 41 stabilizing places and 80 stable transitions
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 18280 steps (63 resets) in 189 ms. (96 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Knowledge-based reduction took 312 ms.
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Product exploration explored 100000 steps with 356 reset in 852 ms.
Stack based approach found an accepted trace after 46905 steps with 169 reset with depth 341 and stack size 325 in 441 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property CANConstruction-PT-040-LTLCardinality-11 finished in 147359 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 2110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 259 transitions
Trivial Post-agglo rules discarded 259 transitions
Performed 259 trivial Post agglomeration. Transition count delta: 259
Iterating post reduction 0 with 259 rules applied. Total rules applied 259 place count 2110 transition count 3434
Reduce places removed 259 places and 0 transitions.
Iterating post reduction 1 with 259 rules applied. Total rules applied 518 place count 1851 transition count 3434
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 518 place count 1851 transition count 3395
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 596 place count 1812 transition count 3395
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 621 place count 1787 transition count 3345
Iterating global reduction 2 with 25 rules applied. Total rules applied 646 place count 1787 transition count 3345
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 20 rules applied. Total rules applied 666 place count 1787 transition count 3325
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 686 place count 1767 transition count 3325
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 768 place count 1726 transition count 3284
Applied a total of 768 rules in 403 ms. Remains 1726 /2110 variables (removed 384) and now considering 3284/3693 (removed 409) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1810783233042786934.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7379867299658172908.kers'
[2026-05-24 16:09:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1810783233042786934.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7379867299658172908.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 3284 rows 1726 cols 6691 entries
Finished phase 1 with 1683 SingleSign rule and 1 generalized
[2026-05-24 16:09:10] [INFO ] Computed 42 invariants in 31 ms
Computed 42 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-7379867299658172908.kers
Total runtime 36 ms.
[2026-05-24 16:09:12] [INFO ] Implicit Places using invariants in 1412 ms returned [89]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1415 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1725/2110 places, 3284/3693 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1725 transition count 3282
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1723 transition count 3282
Applied a total of 4 rules in 148 ms. Remains 1723 /1725 variables (removed 2) and now considering 3282/3284 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11691562514458928336.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6755448303777055673.kers'
[2026-05-24 16:09:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11691562514458928336.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6755448303777055673.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 3282 rows 1723 cols 6685 entries
Finished phase 1 with 1682 SingleSign rule and 0 generalized
[2026-05-24 16:09:12] [INFO ] Computed 41 invariants in 32 ms
Computed 41 P flows in 32 ms.
Exported basis to /tmp/petrispot-output-6755448303777055673.kers
Total runtime 43 ms.
[2026-05-24 16:09:13] [INFO ] Implicit Places using invariants in 1440 ms returned []
[2026-05-24 16:09:13] [INFO ] Invariant cache hit.
[2026-05-24 16:09:14] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:09:45] [INFO ] Performed 1064/1723 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:10:05] [INFO ] Implicit Places using invariants and state equation in 51087 ms returned []
Implicit Place search using SMT with State Equation took 52532 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1723/2110 places, 3282/3693 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 54499 ms. Remains : 1723/2110 places, 3282/3693 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-12
Stuttering criterion allowed to conclude after 283 steps with 0 reset in 2 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-040-LTLCardinality-12 finished in 54674 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||F((p1&&X((p1 U (p0||G(p1))))))))))'
Support contains 3 out of 2110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2110/2110 places, 3693/3693 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 2086 transition count 3645
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 2086 transition count 3645
Applied a total of 48 rules in 256 ms. Remains 2086 /2110 variables (removed 24) and now considering 3645/3693 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6787830358462886760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4673913717012757707.kers'
[2026-05-24 16:10:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6787830358462886760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4673913717012757707.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3645 rows 2086 cols 7374 entries
Finished phase 1 with 2043 SingleSign rule and 1 generalized
[2026-05-24 16:10:05] [INFO ] Computed 42 invariants in 11 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4673913717012757707.kers
Total runtime 17 ms.
[2026-05-24 16:10:07] [INFO ] Implicit Places using invariants in 1660 ms returned [348]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1684 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2085/2110 places, 3645/3693 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2084 transition count 3644
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2084 transition count 3644
Applied a total of 2 rules in 315 ms. Remains 2084 /2085 variables (removed 1) and now considering 3644/3645 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8462253964689145320.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5295065533499486835.kers'
[2026-05-24 16:10:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8462253964689145320.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5295065533499486835.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3644 rows 2084 cols 7368 entries
Finished phase 1 with 2043 SingleSign rule and 0 generalized
[2026-05-24 16:10:07] [INFO ] Computed 41 invariants in 20 ms
Computed 41 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-5295065533499486835.kers
Total runtime 24 ms.
[2026-05-24 16:10:09] [INFO ] Implicit Places using invariants in 1594 ms returned []
[2026-05-24 16:10:09] [INFO ] Invariant cache hit.
[2026-05-24 16:10:10] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2026-05-24 16:10:40] [INFO ] Performed 1243/2084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 16:11:10] [INFO ] Performed 2081/2084 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-24 16:11:10] [INFO ] Implicit Places using invariants and state equation in 61512 ms returned []
Implicit Place search using SMT with State Equation took 63118 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2084/2110 places, 3644/3693 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65375 ms. Remains : 2084/2110 places, 3644/3693 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||F((p1&&X((p1 U (p0||G(p1))))))))))'
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CANConstruction-PT-040-LTLCardinality-15
Stuttering criterion allowed to conclude after 62706 steps with 88 reset in 356 ms.
FORMULA CANConstruction-PT-040-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-040-LTLCardinality-15 finished in 65909 ms.
All properties solved by simple procedures.
Total runtime 770668 ms.

BK_STOP 1779639071191

--------------------
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="CANConstruction-PT-040"
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 CANConstruction-PT-040, 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 r034-tall-177946842100643"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-040.tgz
mv CANConstruction-PT-040 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;