About the Execution of ITS-Tools for CANInsertWithFailure-PT-040
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16221.315 | 3600000.00 | 4381804.00 | 705943.70 | TT?FFF?TF???TT?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r034-tall-177946842100734.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-040, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100734
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 11K Mar 6 09:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 6 09:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 6 09:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 6 09:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Mar 6 09:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Mar 6 09:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 6 09:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 09:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:54 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 9.8M 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-040-ReachabilityCardinality-2024-00
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-01
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-02
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-03
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-04
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-05
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-06
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-07
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-08
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-09
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-10
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-11
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-12
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-13
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-14
FORMULA_NAME CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779676463039
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-040
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-25 02:34:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 02:34:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 02:34:24] [INFO ] Load time of PNML (sax parser for PT used): 359 ms
[2026-05-25 02:34:24] [INFO ] Transformed 3684 places.
[2026-05-25 02:34:24] [INFO ] Transformed 9840 transitions.
[2026-05-25 02:34:24] [INFO ] Parsed PT model containing 3684 places and 9840 transitions and 26400 arcs in 523 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (39 resets) in 2801 ms. (14 steps per ms) remains 6/16 properties
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-040-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 536 ms. (74 steps per ms) remains 6/6 properties
[2026-05-25 02:34:26] [INFO ] Flatten gal took : 811 ms
BEST_FIRST walk for 40004 steps (8 resets) in 968 ms. (41 steps per ms) remains 6/6 properties
[2026-05-25 02:34:26] [INFO ] Flatten gal took : 357 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1213 ms. (32 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 6/6 properties
[2026-05-25 02:34:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17317547578416281171.gal : 148 ms
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 6/6 properties
[2026-05-25 02:34:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality402879134859145107.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17317547578416281171.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality402879134859145107.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8564822558881498882.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3130571802507021319.kers'
[2026-05-25 02:34:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8564822558881498882.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3130571802507021319.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 9840 rows 3683 cols 20000 entries
Finished phase 1 with 3601 SingleSign rule and 40 generalized
[2026-05-25 02:34:26] [INFO ] Computed 43 invariants in 158 ms
Computed 43 P flows in 160 ms.
Exported basis to /tmp/petrispot-output-3130571802507021319.kers
Total runtime 166 ms.
[2026-05-25 02:34:26] [INFO ] State equation strengthened by 3160 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
Loading property file /tmp/ReachabilityCardinality402879134859145107.prop.
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3396/3655 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3655 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 26/3681 variables, 13/41 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3681 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/3683 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3683 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 9840/13523 variables, 3683/3726 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 13523/13524 variables, and 6886 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5048 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 3683/3684 constraints, ReadFeed: 3160/3160 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 3396/3655 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3655 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/3655 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 26/3681 variables, 13/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3681 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 2/3683 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 12617ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 259 out of 3684 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3684/3684 places, 9840/9840 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 206 transitions
Trivial Post-agglo rules discarded 206 transitions
Performed 206 trivial Post agglomeration. Transition count delta: 206
Iterating post reduction 0 with 206 rules applied. Total rules applied 206 place count 3684 transition count 9634
Reduce places removed 206 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 1 with 230 rules applied. Total rules applied 436 place count 3478 transition count 9610
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 460 place count 3454 transition count 9610
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 460 place count 3454 transition count 9596
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 488 place count 3440 transition count 9596
Performed 992 Post agglomeration using F-continuation condition.Transition count delta: 992
Deduced a syphon composed of 992 places in 9 ms
Reduce places removed 992 places and 0 transitions.
Iterating global reduction 3 with 1984 rules applied. Total rules applied 2472 place count 2448 transition count 8604
Drop transitions (Redundant composition of simpler transitions.) removed 946 transitions
Redundant transition composition rules discarded 946 transitions
Iterating global reduction 3 with 946 rules applied. Total rules applied 3418 place count 2448 transition count 7658
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 3430 place count 2448 transition count 7646
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 3442 place count 2436 transition count 7646
Partial Free-agglomeration rule applied 2166 times.
Drop transitions (Partial Free agglomeration) removed 2166 transitions
Iterating global reduction 4 with 2166 rules applied. Total rules applied 5608 place count 2436 transition count 7646
Partial Free-agglomeration rule applied 480 times.
Drop transitions (Partial Free agglomeration) removed 480 transitions
Iterating global reduction 4 with 480 rules applied. Total rules applied 6088 place count 2436 transition count 7646
Applied a total of 6088 rules in 2335 ms. Remains 2436 /3684 variables (removed 1248) and now considering 7646/9840 (removed 2194) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2348 ms. Remains : 2436/3684 places, 7646/9840 transitions.
RANDOM walk for 40000 steps (125 resets) in 1118 ms. (35 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 282 ms. (141 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 118911 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :0 out of 6
Probabilistic random walk after 118911 steps, saw 101666 distinct states, run finished after 3006 ms. (steps per millisecond=39 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2731982049489261209.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17681530050282381965.kers'
[2026-05-25 02:34:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2731982049489261209.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17681530050282381965.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 3 ms.
// Phase 1: matrix 7646 rows 2435 cols 17043 entries
Finished phase 1 with 2353 SingleSign rule and 40 generalized
[2026-05-25 02:34:45] [INFO ] Computed 43 invariants in 92 ms
Computed 43 P flows in 93 ms.
Exported basis to /tmp/petrispot-output-17681530050282381965.kers
Total runtime 99 ms.
[2026-05-25 02:34:45] [INFO ] State equation strengthened by 5237 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2148/2407 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2407 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 26/2433 variables, 13/41 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2433 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/2435 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2435 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 7646/10081 variables, 2435/2478 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/10081 variables, 5237/7715 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :9 after 11
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :11 after 13
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :13 after 17
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :17 after 25
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :25 after 39
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :39 after 81
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :81 after 100
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :100 after 166
At refinement iteration 9 (INCLUDED_ONLY) 0/10081 variables, 0/7715 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :166 after 3152
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :3152 after 3934
At refinement iteration 10 (OVERLAPS) 1/10082 variables, 1/7716 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/10082 variables, 0/7716 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :3934 after 111092
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :111092 after 117340
At refinement iteration 12 (OVERLAPS) 0/10082 variables, 0/7716 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10082/10082 variables, and 7716 constraints, problems are : Problem set: 0 solved, 6 unsolved in 27987 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 2436/2436 constraints, ReadFeed: 5237/5237 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/259 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 2148/2407 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2407 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2407 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 26/2433 variables, 13/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2433 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 2/2435 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2435 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2435 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :117340 after 134061
At refinement iteration 9 (INCLUDED_ONLY) 0/2435 variables, 12/84 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2435 variables, 4/88 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2435 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 7646/10081 variables, 2435/2523 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10081/10082 variables, and 7760 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45038 ms.
Refiners :[Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 2435/2436 constraints, ReadFeed: 5237/5237 constraints, PredecessorRefiner: 5/1 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 73241ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 259 out of 2436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2436/2436 places, 7646/7646 transitions.
Applied a total of 0 rules in 159 ms. Remains 2436 /2436 variables (removed 0) and now considering 7646/7646 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 2436/2436 places, 7646/7646 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2436/2436 places, 7646/7646 transitions.
Applied a total of 0 rules in 159 ms. Remains 2436 /2436 variables (removed 0) and now considering 7646/7646 (removed 0) transitions.
[2026-05-25 02:35:58] [INFO ] Invariant cache hit.
[2026-05-25 02:36:01] [INFO ] Implicit Places using invariants in 2171 ms returned []
[2026-05-25 02:36:01] [INFO ] Invariant cache hit.
[2026-05-25 02:36:03] [INFO ] State equation strengthened by 5237 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :134061 after 2.64682e+06
[2026-05-25 02:36:33] [INFO ] Performed 220/2436 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 02:37:03] [INFO ] Performed 1701/2436 implicitness test of which 0 returned IMPLICIT in 60 seconds.
SDD proceeding with computation,6 properties remain. new max is 1048576
SDD size :2.64682e+06 after 2.74104e+06
[2026-05-25 02:37:16] [INFO ] Implicit Places using invariants and state equation in 75708 ms returned []
Implicit Place search using SMT with State Equation took 77888 ms to find 0 implicit places.
[2026-05-25 02:37:17] [INFO ] Redundant transitions in 958 ms returned []
Running 7606 sub problems to find dead transitions.
[2026-05-25 02:37:17] [INFO ] Invariant cache hit.
[2026-05-25 02:37:17] [INFO ] State equation strengthened by 5237 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/2434 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 7606 unsolved
SMT process timed out in 36602ms, After SMT, problems are : Problem set: 0 solved, 7606 unsolved
Search for dead transitions found 0 dead transitions in 36628ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115698 ms. Remains : 2436/2436 places, 7646/7646 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 4488 edges and 2436 vertex of which 773 / 2436 are part of one of the 2 SCC in 7 ms
Free SCC test removed 771 places
Drop transitions (Empty/Sink Transition effects.) removed 1684 transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 2512 transitions.
Graph (complete) has 5699 edges and 1665 vertex of which 1576 are kept as prefixes of interest. Removing 89 places using SCC suffix rule.1 ms
Discarding 89 places :
Also discarding 21 output transitions
Drop transitions (Output transitions of discarded places.) removed 21 transitions
Drop transitions (Empty/Sink Transition effects.) removed 588 transitions
Reduce isomorphic transitions removed 588 transitions.
Iterating post reduction 0 with 588 rules applied. Total rules applied 590 place count 1576 transition count 4525
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 590 place count 1576 transition count 4519
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 602 place count 1570 transition count 4519
Discarding 348 places :
Symmetric choice reduction at 1 with 348 rule applications. Total rules 950 place count 1222 transition count 3720
Iterating global reduction 1 with 348 rules applied. Total rules applied 1298 place count 1222 transition count 3720
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Iterating post reduction 1 with 220 rules applied. Total rules applied 1518 place count 1222 transition count 3500
Discarding 76 places :
Symmetric choice reduction at 2 with 76 rule applications. Total rules 1594 place count 1146 transition count 3348
Iterating global reduction 2 with 76 rules applied. Total rules applied 1670 place count 1146 transition count 3348
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 2 with 76 rules applied. Total rules applied 1746 place count 1146 transition count 3272
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1750 place count 1144 transition count 3270
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1752 place count 1143 transition count 3269
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1753 place count 1143 transition count 3268
Drop transitions (Redundant composition of simpler transitions.) removed 232 transitions
Redundant transition composition rules discarded 232 transitions
Iterating global reduction 4 with 232 rules applied. Total rules applied 1985 place count 1143 transition count 3036
Drop transitions (Trivial Post-Agglo cleanup.) removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 4 with 105 rules applied. Total rules applied 2090 place count 1143 transition count 2931
Reduce places removed 105 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 5 with 125 rules applied. Total rules applied 2215 place count 1038 transition count 2911
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 2235 place count 1018 transition count 2911
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 2238 place count 1015 transition count 2907
Iterating global reduction 7 with 3 rules applied. Total rules applied 2241 place count 1015 transition count 2907
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2243 place count 1014 transition count 2906
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 2246 place count 1014 transition count 2903
Free-agglomeration rule applied 442 times with reduction of 23 identical transitions.
Iterating global reduction 7 with 442 rules applied. Total rules applied 2688 place count 1014 transition count 2438
Reduce places removed 442 places and 0 transitions.
Ensure Unique test removed 547 transitions
Reduce isomorphic transitions removed 547 transitions.
Iterating post reduction 7 with 989 rules applied. Total rules applied 3677 place count 572 transition count 1891
Drop transitions (Redundant composition of simpler transitions.) removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 8 with 52 rules applied. Total rules applied 3729 place count 572 transition count 1839
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 8 with 20 rules applied. Total rules applied 3749 place count 572 transition count 1839
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 8 with 57 rules applied. Total rules applied 3806 place count 552 transition count 1802
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 3809 place count 552 transition count 1799
Partial Free-agglomeration rule applied 282 times.
Drop transitions (Partial Free agglomeration) removed 282 transitions
Iterating global reduction 9 with 282 rules applied. Total rules applied 4091 place count 552 transition count 1799
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 4094 place count 552 transition count 1796
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 4112 place count 534 transition count 1765
Iterating global reduction 10 with 18 rules applied. Total rules applied 4130 place count 534 transition count 1765
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 4133 place count 534 transition count 1762
Partial Post-agglomeration rule applied 6 times.
Drop transitions (Partial Post agglomeration) removed 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 4139 place count 534 transition count 1762
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 4142 place count 531 transition count 1759
Iterating global reduction 10 with 3 rules applied. Total rules applied 4145 place count 531 transition count 1759
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 10 with 13 rules applied. Total rules applied 4158 place count 531 transition count 1746
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 4162 place count 527 transition count 1742
Applied a total of 4162 rules in 4148 ms. Remains 527 /2436 variables (removed 1909) and now considering 1742/7646 (removed 5904) transitions.
Running SMT prover for 6 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4109908767397060584.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6502485189688250809.kers'
[2026-05-25 02:37:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4109908767397060584.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6502485189688250809.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 5 ms.
// Phase 1: matrix 1742 rows 526 cols 3875 entries
Finished phase 1 with 517 SingleSign rule and 0 generalized
[2026-05-25 02:37:58] [INFO ] Computed 10 invariants in 10 ms
Computed 10 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-6502485189688250809.kers
Total runtime 13 ms.
[2026-05-25 02:37:58] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2026-05-25 02:37:58] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2026-05-25 02:37:59] [INFO ] After 642ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2026-05-25 02:38:00] [INFO ] After 1158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2026-05-25 02:38:00] [INFO ] After 1654ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2026-05-25 02:38:00] [INFO ] Flatten gal took : 33 ms
[2026-05-25 02:38:00] [INFO ] Flatten gal took : 32 ms
[2026-05-25 02:38:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1221213991941968162.gal : 10 ms
[2026-05-25 02:38:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15968052643096675470.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/ReachabilityCardinality1221213991941968162.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15968052643096675470.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/ReachabilityCardinality15968052643096675470.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :9 after 13
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :13 after 20
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :20 after 362
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :362 after 778
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :778 after 3315
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :3315 after 16811
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :16811 after 40550
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :40550 after 91724
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :91724 after 460431
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :460431 after 5.98585e+06
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :5.98585e+06 after 1.00392e+07
Detected timeout of ITS tools.
[2026-05-25 02:38:15] [INFO ] Flatten gal took : 26 ms
[2026-05-25 02:38:15] [INFO ] Applying decomposition
[2026-05-25 02:38:15] [INFO ] Flatten gal took : 25 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/graph15572017870050664440.txt' '-o' '/tmp/graph15572017870050664440.bin' '-w' '/tmp/graph15572017870050664440.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15572017870050664440.bin' '-l' '-1' '-v' '-w' '/tmp/graph15572017870050664440.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:38:15] [INFO ] Decomposing Gal with order
[2026-05-25 02:38:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:38:16] [INFO ] Removed a total of 1485 redundant transitions.
[2026-05-25 02:38:16] [INFO ] Flatten gal took : 201 ms
[2026-05-25 02:38:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 69 ms.
[2026-05-25 02:38:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13488412292383901743.gal : 26 ms
[2026-05-25 02:38:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5047445132902975566.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/ReachabilityCardinality13488412292383901743.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5047445132902975566.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/ReachabilityCardinality5047445132902975566.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :7 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :17 after 180
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :180 after 440
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :440 after 1139
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1139 after 1896
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1896 after 24614
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :24614 after 30250
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :30250 after 980548
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :980548 after 3.37176e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 37074 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 02:38:32] [INFO ] Flatten gal took : 243 ms
[2026-05-25 02:38:32] [INFO ] Applying decomposition
[2026-05-25 02:38:32] [INFO ] Flatten gal took : 182 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/graph12047180326171260326.txt' '-o' '/tmp/graph12047180326171260326.bin' '-w' '/tmp/graph12047180326171260326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12047180326171260326.bin' '-l' '-1' '-v' '-w' '/tmp/graph12047180326171260326.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:38:32] [INFO ] Decomposing Gal with order
[2026-05-25 02:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:38:33] [INFO ] Removed a total of 5526 redundant transitions.
[2026-05-25 02:38:33] [INFO ] Flatten gal took : 605 ms
[2026-05-25 02:38:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 3932 labels/synchronizations in 338 ms.
[2026-05-25 02:38:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8427004237951085545.gal : 45 ms
[2026-05-25 02:38:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9254711592328350493.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/ReachabilityCardinality8427004237951085545.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9254711592328350493.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9254711592328350493.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 17
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :17 after 19
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :19 after 24
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :24 after 29
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :29 after 46
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :46 after 53
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :53 after 57
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :57 after 63
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :63 after 99
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :99 after 106
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :106 after 2906
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :2906 after 3912
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :3912 after 4587
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :4587 after 113150
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :113150 after 131403
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :131403 after 139319
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :139319 after 2.70306e+06
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :2.70306e+06 after 2.94282e+06
Detected timeout of ITS tools.
[2026-05-25 03:09:00] [INFO ] Flatten gal took : 980 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16869579847043370898
[2026-05-25 03:09:00] [INFO ] Too many transitions (7646) to apply POR reductions. Disabling POR matrices.
[2026-05-25 03:09:00] [INFO ] Applying decomposition
[2026-05-25 03:09:01] [INFO ] Built C files in 707ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16869579847043370898
Running compilation step : cd /tmp/ltsmin16869579847043370898;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '120' '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 03:09:02] [INFO ] Flatten gal took : 1305 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/graph13948088000521833581.txt' '-o' '/tmp/graph13948088000521833581.bin' '-w' '/tmp/graph13948088000521833581.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13948088000521833581.bin' '-l' '-1' '-v' '-w' '/tmp/graph13948088000521833581.weights' '-q' '0' '-e' '0.001'
[2026-05-25 03:09:06] [INFO ] Decomposing Gal with order
[2026-05-25 03:09:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 03:09:10] [INFO ] Removed a total of 7288 redundant transitions.
[2026-05-25 03:09:10] [INFO ] Flatten gal took : 1838 ms
[2026-05-25 03:09:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 4038 labels/synchronizations in 681 ms.
[2026-05-25 03:09:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1858846738321091391.gal : 68 ms
[2026-05-25 03:09:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12197139997963635432.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/ReachabilityCardinality1858846738321091391.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12197139997963635432.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/ReachabilityCardinality12197139997963635432.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :10 after 11
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :11 after 238
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :238 after 249
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :249 after 260
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :260 after 271
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :271 after 301
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :301 after 322
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :322 after 339
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :339 after 374
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :374 after 420
Compilation finished in 33110 ms.
Running link step : cd /tmp/ltsmin16869579847043370898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 87 ms.
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202402==true'
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :420 after 557
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :557 after 826
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :826 after 20115
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :20115 after 23916
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202402==true'
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202406==true'
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :23916 after 32811
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202406==true'
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202409==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202409==true'
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202410==true'
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :32811 after 633394
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202410==true'
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202411==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202411==true'
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202414==true'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202414==true'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202402==true'
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :633394 after 743446
WARNING : LTSmin timed out (>800 s) on command cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202402==true'
Running LTSmin : cd /tmp/ltsmin16869579847043370898;'/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' 'CANInsertWithFailurePT040ReachabilityCardinality202406==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-040"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is CANInsertWithFailure-PT-040, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946842100734"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-040.tgz
mv CANInsertWithFailure-PT-040 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;