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-177946842200759.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CANInsertWithFailure-PT-070, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842200759
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 10K Mar 6 10:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Mar 6 10:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 10:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 6 10:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 10:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 6 10:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 6 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 6 10:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:55 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 30M 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 CANInsertWithFailure-PT-070-ReachabilityFireability-2024-00
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-01
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-02
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-03
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-04
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-05
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-06
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-07
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-08
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-09
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-10
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-11
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-12
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-13
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-14
FORMULA_NAME CANInsertWithFailure-PT-070-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779688320881

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-070
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-25 05:52:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 05:52:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:52:02] [INFO ] Load time of PNML (sax parser for PT used): 693 ms
[2026-05-25 05:52:02] [INFO ] Transformed 10644 places.
[2026-05-25 05:52:02] [INFO ] Transformed 29820 transitions.
[2026-05-25 05:52:02] [INFO ] Parsed PT model containing 10644 places and 29820 transitions and 79800 arcs in 875 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (21 resets) in 4802 ms. (8 steps per ms) remains 9/16 properties
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 331 ms. (120 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 511 ms. (78 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 607 ms. (65 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 389 ms. (102 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 342 ms. (116 steps per ms) remains 9/9 properties
[2026-05-25 05:52:05] [INFO ] Flatten gal took : 1429 ms
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 390 ms. (102 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 9/9 properties
[2026-05-25 05:52:06] [INFO ] Flatten gal took : 579 ms
[2026-05-25 05:52:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14264908619898360904.gal : 188 ms
[2026-05-25 05:52:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14627458326236802237.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14264908619898360904.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14627458326236802237.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15279116566251629778.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18052380183976612177.kers'

its-reach command run as :

[2026-05-25 05:52:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15279116566251629778.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18052380183976612177.kers]
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 12 ms.
// Phase 1: matrix 29820 rows 10643 cols 60200 entries
Finished phase 1 with 10501 SingleSign rule and 70 generalized
[2026-05-25 05:52:08] [INFO ] Computed 73 invariants in 1248 ms
Computed 73 P flows in 1250 ms.
Exported basis to /tmp/petrispot-output-18052380183976612177.kers
Total runtime 1270 ms.
[2026-05-25 05:52:09] [INFO ] State equation strengthened by 9730 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 10364/10580 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Loading property file /tmp/ReachabilityCardinality14627458326236802237.prop.
At refinement iteration 2 (INCLUDED_ONLY) 0/10580 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 60/10640 variables, 30/70 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10640 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10640 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 1/10641 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10641/40464 variables, and 72 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5037 ms.
Refiners :[Positive P Invariants (semi-flows): 70/71 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/10644 constraints, ReadFeed: 0/9730 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 10364/10580 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10580/40464 variables, and 41 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5183 ms.
Refiners :[Positive P Invariants (semi-flows): 40/71 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/10644 constraints, ReadFeed: 0/9730 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13370ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 216 out of 10644 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10644/10644 places, 29820/29820 transitions.
Graph (complete) has 40251 edges and 10644 vertex of which 10643 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.46 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 423 transitions
Trivial Post-agglo rules discarded 423 transitions
Performed 423 trivial Post agglomeration. Transition count delta: 423
Iterating post reduction 0 with 423 rules applied. Total rules applied 424 place count 10643 transition count 29397
Reduce places removed 423 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 426 rules applied. Total rules applied 850 place count 10220 transition count 29394
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 853 place count 10217 transition count 29394
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 853 place count 10217 transition count 29373
Deduced a syphon composed of 21 places in 15 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 895 place count 10196 transition count 29373
Performed 4582 Post agglomeration using F-continuation condition.Transition count delta: 4582
Deduced a syphon composed of 4582 places in 26 ms
Reduce places removed 4582 places and 0 transitions.
Iterating global reduction 3 with 9164 rules applied. Total rules applied 10059 place count 5614 transition count 24791
Free-agglomeration rule (complex) applied 40 times.
Iterating global reduction 3 with 40 rules applied. Total rules applied 10099 place count 5614 transition count 24751
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 10139 place count 5574 transition count 24751
Partial Free-agglomeration rule applied 5196 times.
Drop transitions (Partial Free agglomeration) removed 5196 transitions
Iterating global reduction 4 with 5196 rules applied. Total rules applied 15335 place count 5574 transition count 24751
Partial Free-agglomeration rule applied 1493 times.
Drop transitions (Partial Free agglomeration) removed 1493 transitions
Iterating global reduction 4 with 1493 rules applied. Total rules applied 16828 place count 5574 transition count 24751
Applied a total of 16828 rules in 11350 ms. Remains 5574 /10644 variables (removed 5070) and now considering 24751/29820 (removed 5069) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11363 ms. Remains : 5574/10644 places, 24751/29820 transitions.
RANDOM walk for 40000 steps (86 resets) in 2798 ms. (14 steps per ms) remains 7/9 properties
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 7/7 properties
[2026-05-25 05:52:32] [INFO ] Flow matrix only has 24693 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3352107107469187468.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8991891030682955706.kers'
[2026-05-25 05:52:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3352107107469187468.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8991891030682955706.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 24693 rows 5574 cols 50428 entries
Finished phase 1 with 5432 SingleSign rule and 70 generalized
[2026-05-25 05:52:32] [INFO ] Computed 72 invariants in 555 ms
Computed 72 P flows in 558 ms.
Exported basis to /tmp/petrispot-output-8991891030682955706.kers
Total runtime 579 ms.
[2026-05-25 05:52:33] [INFO ] State equation strengthened by 23637 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 5298/5512 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5512 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 60/5572 variables, 30/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5572 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5572 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 24693/30265 variables, 5572/5644 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30265 variables, 23637/29281 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 30265/30267 variables, and 29281 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45112 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5572/5574 constraints, ReadFeed: 23637/23637 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 5298/5512 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5512 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5512 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 60/5572 variables, 30/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5572 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5572 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 24693/30265 variables, 5572/5645 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30265 variables, 23637/29282 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 30265/30267 variables, and 29283 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45118 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5572/5574 constraints, ReadFeed: 23637/23637 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 91001ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 214 out of 5574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5574/5574 places, 24751/24751 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 5572 transition count 24749
Applied a total of 4 rules in 2165 ms. Remains 5572 /5574 variables (removed 2) and now considering 24749/24751 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2166 ms. Remains : 5572/5574 places, 24749/24751 transitions.
RANDOM walk for 40000 steps (85 resets) in 2091 ms. (19 steps per ms) remains 5/7 properties
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 200 ms. (199 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 5/5 properties
[2026-05-25 05:54:06] [INFO ] Flow matrix only has 24691 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12097267082450411277.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7666506393508464575.kers'
[2026-05-25 05:54:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12097267082450411277.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7666506393508464575.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 24691 rows 5572 cols 50424 entries
Finished phase 1 with 5430 SingleSign rule and 70 generalized
[2026-05-25 05:54:07] [INFO ] Computed 72 invariants in 569 ms
Computed 72 P flows in 570 ms.
Exported basis to /tmp/petrispot-output-7666506393508464575.kers
Total runtime 587 ms.
[2026-05-25 05:54:07] [INFO ] State equation strengthened by 23641 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 5334/5494 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5494 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 76/5570 variables, 38/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5570 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5570 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 24691/30261 variables, 5570/5642 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30261 variables, 23641/29283 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30261 variables, 0/29283 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 2/30263 variables, 2/29285 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/30263 variables, 0/29285 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 30263/30263 variables, and 29285 constraints, problems are : Problem set: 0 solved, 5 unsolved in 75113 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5572/5572 constraints, ReadFeed: 23641/23641 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 5334/5494 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5494 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5494 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 76/5570 variables, 38/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5570 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5570 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 24691/30261 variables, 5570/5643 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30261 variables, 23641/29284 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30261 variables, 0/29284 constraints. Problems are: Problem set: 0 solved, 5 unsolved
SMT process timed out in 151018ms, After SMT, problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-11 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 1090 ms.
Support contains 92 out of 5572 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5572/5572 places, 24749/24749 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5572 transition count 24748
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5571 transition count 24748
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 5 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 132 place count 5506 transition count 24683
Partial Free-agglomeration rule applied 241 times.
Drop transitions (Partial Free agglomeration) removed 241 transitions
Iterating global reduction 2 with 241 rules applied. Total rules applied 373 place count 5506 transition count 24683
Applied a total of 373 rules in 3382 ms. Remains 5506 /5572 variables (removed 66) and now considering 24683/24749 (removed 66) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3384 ms. Remains : 5506/5572 places, 24683/24749 transitions.
RANDOM walk for 40000 steps (89 resets) in 1561 ms. (25 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 102291 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 3
Probabilistic random walk after 102291 steps, saw 95620 distinct states, run finished after 3008 ms. (steps per millisecond=34 ) properties seen :0
[2026-05-25 05:56:45] [INFO ] Flow matrix only has 24658 transitions (discarded 25 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-27258732288359876.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6805700390723947571.kers'
[2026-05-25 05:56:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-27258732288359876.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6805700390723947571.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 24658 rows 5506 cols 50360 entries
Finished phase 1 with 5364 SingleSign rule and 70 generalized
[2026-05-25 05:56:46] [INFO ] Computed 72 invariants in 599 ms
Computed 72 P flows in 599 ms.
Exported basis to /tmp/petrispot-output-6805700390723947571.kers
Total runtime 617 ms.
[2026-05-25 05:56:46] [INFO ] State equation strengthened by 24010 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5309/5401 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5401 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 102/5503 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5503 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5503 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 1/5504 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5504 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 24658/30162 variables, 5504/5576 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/30162 variables, 24010/29586 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/30162 variables, 0/29586 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2/30164 variables, 2/29588 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/30164 variables, 0/29588 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/30164 variables, 0/29588 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30164/30164 variables, and 29588 constraints, problems are : Problem set: 0 solved, 3 unsolved in 49082 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5506/5506 constraints, ReadFeed: 24010/24010 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5309/5401 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5401 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5401 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 102/5503 variables, 51/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5503 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5503 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/5504 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5504 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 24658/30162 variables, 5504/5577 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/30162 variables, 24010/29587 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/30162 variables, 0/29587 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2/30164 variables, 2/29589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/30164 variables, 0/29589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/30164 variables, 0/29589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30164/30164 variables, and 29589 constraints, problems are : Problem set: 0 solved, 3 unsolved in 88733 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5506/5506 constraints, ReadFeed: 24010/24010 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 138563ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
FORMULA CANInsertWithFailure-PT-070-ReachabilityFireability-2024-14 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 704 ms.
Support contains 43 out of 5506 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5506/5506 places, 24683/24683 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 5478 transition count 24655
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 68 place count 5478 transition count 24655
Applied a total of 68 rules in 3488 ms. Remains 5478 /5506 variables (removed 28) and now considering 24655/24683 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3489 ms. Remains : 5478/5506 places, 24655/24683 transitions.
RANDOM walk for 40000 steps (89 resets) in 1495 ms. (26 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 79863 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :0 out of 2
Probabilistic random walk after 79863 steps, saw 70472 distinct states, run finished after 3003 ms. (steps per millisecond=26 ) properties seen :0
[2026-05-25 05:59:11] [INFO ] Flow matrix only has 24642 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10592294395363054274.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17697314848493094519.kers'
[2026-05-25 05:59:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10592294395363054274.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17697314848493094519.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 24642 rows 5478 cols 50255 entries
Finished phase 1 with 5336 SingleSign rule and 70 generalized
[2026-05-25 05:59:12] [INFO ] Computed 72 invariants in 587 ms
Computed 72 P flows in 588 ms.
Exported basis to /tmp/petrispot-output-17697314848493094519.kers
Total runtime 602 ms.
[2026-05-25 05:59:12] [INFO ] State equation strengthened by 24158 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5312/5355 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5355 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 120/5475 variables, 60/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5475 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5475 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/5476 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5476 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 24642/30118 variables, 5476/5548 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :9 after 11
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :11 after 13
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :13 after 17
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :17 after 23
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :23 after 33
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :33 after 51
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :51 after 87
At refinement iteration 9 (INCLUDED_ONLY) 0/30118 variables, 24158/29706 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/30118 variables, 0/29706 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/30120 variables, 2/29708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/30120 variables, 0/29708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/30120 variables, 0/29708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30120/30120 variables, and 29708 constraints, problems are : Problem set: 0 solved, 2 unsolved in 28280 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5478/5478 constraints, ReadFeed: 24158/24158 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5312/5355 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5355 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5355 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 120/5475 variables, 60/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5475 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5475 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/5476 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5476 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :87 after 141
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :141 after 165
At refinement iteration 9 (OVERLAPS) 24642/30118 variables, 5476/5549 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :165 after 210
At refinement iteration 10 (INCLUDED_ONLY) 0/30118 variables, 24158/29707 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/30118 variables, 0/29707 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,9 properties remain. new max is 65536
SDD size :210 after 9335
At refinement iteration 12 (OVERLAPS) 2/30120 variables, 2/29709 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/30120 variables, 0/29709 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/30120 variables, 0/29709 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30120/30120 variables, and 29709 constraints, problems are : Problem set: 0 solved, 2 unsolved in 88891 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 5478/5478 constraints, ReadFeed: 24158/24158 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 117893ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 665 ms.
Support contains 43 out of 5478 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5478/5478 places, 24655/24655 transitions.
Applied a total of 0 rules in 1128 ms. Remains 5478 /5478 variables (removed 0) and now considering 24655/24655 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1128 ms. Remains : 5478/5478 places, 24655/24655 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5478/5478 places, 24655/24655 transitions.
Applied a total of 0 rules in 1147 ms. Remains 5478 /5478 variables (removed 0) and now considering 24655/24655 (removed 0) transitions.
[2026-05-25 06:01:12] [INFO ] Flow matrix only has 24642 transitions (discarded 13 similar events)
[2026-05-25 06:01:12] [INFO ] Invariant cache hit.
[2026-05-25 06:01:23] [INFO ] Implicit Places using invariants in 10680 ms returned []
Implicit Place search using SMT only with invariants took 10689 ms to find 0 implicit places.
Running 24585 sub problems to find dead transitions.
[2026-05-25 06:01:23] [INFO ] Flow matrix only has 24642 transitions (discarded 13 similar events)
[2026-05-25 06:01:23] [INFO ] Invariant cache hit.
[2026-05-25 06:01:23] [INFO ] State equation strengthened by 24158 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
At refinement iteration 0 (INCLUDED_ONLY) 0/5477 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 24585 unsolved
SMT process timed out in 90350ms, After SMT, problems are : Problem set: 0 solved, 24585 unsolved
Search for dead transitions found 0 dead transitions in 90418ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102370 ms. Remains : 5478/5478 places, 24655/24655 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 23477 edges and 5478 vertex of which 4871 / 5478 are part of one of the 2 SCC in 18 ms
Free SCC test removed 4869 places
Drop transitions (Empty/Sink Transition effects.) removed 17937 transitions
Ensure Unique test removed 4873 transitions
Reduce isomorphic transitions removed 22810 transitions.
Graph (complete) has 2276 edges and 609 vertex of which 426 are kept as prefixes of interest. Removing 183 places using SCC suffix rule.1 ms
Discarding 183 places :
Also discarding 60 output transitions
Drop transitions (Output transitions of discarded places.) removed 60 transitions
Drop transitions (Empty/Sink Transition effects.) removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 386 place count 426 transition count 1401
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 386 place count 426 transition count 1398
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 392 place count 423 transition count 1398
Discarding 311 places :
Symmetric choice reduction at 1 with 311 rule applications. Total rules 703 place count 112 transition count 520
Iterating global reduction 1 with 311 rules applied. Total rules applied 1014 place count 112 transition count 520
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 252 transitions.
Iterating post reduction 1 with 252 rules applied. Total rules applied 1266 place count 112 transition count 268
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 1270 place count 110 transition count 266
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 2 with 31 rules applied. Total rules applied 1301 place count 110 transition count 235
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 1302 place count 110 transition count 234
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 3 with 6 rules applied. Total rules applied 1308 place count 109 transition count 229
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1314 place count 104 transition count 228
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1316 place count 102 transition count 224
Iterating global reduction 5 with 2 rules applied. Total rules applied 1318 place count 102 transition count 224
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1334 place count 94 transition count 216
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1342 place count 94 transition count 208
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1344 place count 93 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1346 place count 93 transition count 206
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 1356 place count 93 transition count 196
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1357 place count 92 transition count 195
Iterating global reduction 7 with 1 rules applied. Total rules applied 1358 place count 92 transition count 195
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1359 place count 92 transition count 194
Free-agglomeration rule applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1367 place count 92 transition count 186
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1381 place count 84 transition count 180
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 1387 place count 84 transition count 180
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1390 place count 84 transition count 177
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1391 place count 83 transition count 176
Applied a total of 1391 rules in 528 ms. Remains 83 /5478 variables (removed 5395) and now considering 176/24655 (removed 24479) transitions.
Running SMT prover for 2 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13254040532199782634.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14220631936349959004.kers'
[2026-05-25 06:02:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13254040532199782634.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14220631936349959004.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 83 cols 377 entries
Finished phase 1 with 73 SingleSign rule and 0 generalized
[2026-05-25 06:02:54] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14220631936349959004.kers
Total runtime 1 ms.
[2026-05-25 06:02:54] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2026-05-25 06:02:54] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-25 06:02:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2026-05-25 06:02:54] [INFO ] After 56ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-25 06:02:54] [INFO ] After 95ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-25 06:02:54] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2026-05-25 06:02:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 06:02:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 06:02:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16014078047508439103.gal : 2 ms
[2026-05-25 06:02:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6170593963096581392.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16014078047508439103.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6170593963096581392.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6170593963096581392.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 20
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :20 after 61
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :61 after 357
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :357 after 567
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :567 after 5943
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5943 after 300901
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :300901 after 4.00698e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.00698e+07 after 8.90265e+09
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :8.90265e+09 after 7.95281e+14
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :7.95281e+14 after 5.29419e+20
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.29419e+20 after 3.59097e+27
Detected timeout of ITS tools.
[2026-05-25 06:03:09] [INFO ] Flatten gal took : 3 ms
[2026-05-25 06:03:09] [INFO ] Applying decomposition
[2026-05-25 06:03:09] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4512791122014048690.txt' '-o' '/tmp/graph4512791122014048690.bin' '-w' '/tmp/graph4512791122014048690.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4512791122014048690.bin' '-l' '-1' '-v' '-w' '/tmp/graph4512791122014048690.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:03:10] [INFO ] Decomposing Gal with order
[2026-05-25 06:03:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:03:10] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-25 06:03:10] [INFO ] Flatten gal took : 81 ms
[2026-05-25 06:03:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 5 ms.
[2026-05-25 06:03:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1643319178626152413.gal : 2 ms
[2026-05-25 06:03:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17990685303432833430.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1643319178626152413.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17990685303432833430.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17990685303432833430.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :24 after 144
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :144 after 936
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :936 after 2520
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2520 after 55278
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :55278 after 79414
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :79414 after 85364
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :85364 after 1.81808e+10
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 31262 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 06:03:25] [INFO ] Flatten gal took : 419 ms
[2026-05-25 06:03:25] [INFO ] Applying decomposition
[2026-05-25 06:03:26] [INFO ] Flatten gal took : 377 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10549546416936616775.txt' '-o' '/tmp/graph10549546416936616775.bin' '-w' '/tmp/graph10549546416936616775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10549546416936616775.bin' '-l' '-1' '-v' '-w' '/tmp/graph10549546416936616775.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:03:27] [INFO ] Decomposing Gal with order
[2026-05-25 06:03:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:03:30] [INFO ] Removed a total of 14804 redundant transitions.
[2026-05-25 06:03:31] [INFO ] Flatten gal took : 1908 ms
[2026-05-25 06:03:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 19269 labels/synchronizations in 1953 ms.
[2026-05-25 06:03:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9770944080128674311.gal : 145 ms
[2026-05-25 06:03:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17952004959799772652.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9770944080128674311.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17952004959799772652.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17952004959799772652.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 13
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :13 after 129
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :129 after 142
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :142 after 154
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :154 after 155
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :155 after 167
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :167 after 184
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :184 after 208
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :208 after 21139
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :21139 after 553667
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :553667 after 562487
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :562487 after 687434
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :687434 after 1.77816e+08
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.77816e+08 after 2.50136e+08
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :2.50136e+08 after 1.14059e+10
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :1.14059e+10 after 3.46962e+13
Detected timeout of ITS tools.
[2026-05-25 06:33:34] [INFO ] Flatten gal took : 304 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17077489269173549453
[2026-05-25 06:33:34] [INFO ] Too many transitions (24655) to apply POR reductions. Disabling POR matrices.
[2026-05-25 06:33:34] [INFO ] Applying decomposition
[2026-05-25 06:33:34] [INFO ] Built C files in 334ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17077489269173549453
Running compilation step : cd /tmp/ltsmin17077489269173549453;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 06:33:34] [INFO ] Flatten gal took : 322 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12928411636088183667.txt' '-o' '/tmp/graph12928411636088183667.bin' '-w' '/tmp/graph12928411636088183667.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12928411636088183667.bin' '-l' '-1' '-v' '-w' '/tmp/graph12928411636088183667.weights' '-q' '0' '-e' '0.001'
[2026-05-25 06:33:35] [INFO ] Decomposing Gal with order
[2026-05-25 06:33:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 06:33:38] [INFO ] Removed a total of 24404 redundant transitions.
[2026-05-25 06:33:38] [INFO ] Flatten gal took : 2389 ms
[2026-05-25 06:33:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 17061 labels/synchronizations in 3040 ms.
[2026-05-25 06:33:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2252230474621535433.gal : 170 ms
[2026-05-25 06:33:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16265776605640293332.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability2252230474621535433.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16265776605640293332.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability16265776605640293332.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :11 after 11
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :11 after 11
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :11 after 818
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :818 after 818
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :818 after 818
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :818 after 818
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :818 after 818
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :818 after 818
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :818 after 818
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :818 after 507514
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :507514 after 1.18997e+06
Compilation finished in 311376 ms.
Running link step : cd /tmp/ltsmin17077489269173549453;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 196 ms.
Running LTSmin : cd /tmp/ltsmin17077489269173549453;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'CANInsertWithFailurePT070ReachabilityFireability202403==true'
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.18997e+06 after 2.64371e+08
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :2.64371e+08 after 3.07945e+08

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="CANInsertWithFailure-PT-070"
export BK_EXAMINATION="ReachabilityFireability"
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 CANInsertWithFailure-PT-070, examination is ReachabilityFireability"
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-177946842200759"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-070.tgz
mv CANInsertWithFailure-PT-070 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;