About the Execution of ITS-Tools for Echo-PT-d05r03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3247.768 | 3600000.00 | 3761647.00 | 9465.00 | ????????F??????? | 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.r114-smll-177955740500202.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 Echo-PT-d05r03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500202
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 6.5K Mar 7 05:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 7 05:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 7 05:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 7 05:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 05:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 7 05:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 05:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Mar 7 05:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 Echo-PT-d05r03-CTLFireability-2024-00
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-01
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-02
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-03
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-04
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-05
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-06
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-07
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-08
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-09
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-10
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-11
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-12
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-13
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-14
FORMULA_NAME Echo-PT-d05r03-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779745815571
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d05r03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 21:50:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 21:50:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 21:50:19] [INFO ] Load time of PNML (sax parser for PT used): 942 ms
[2026-05-25 21:50:19] [INFO ] Transformed 3717 places.
[2026-05-25 21:50:19] [INFO ] Transformed 3222 transitions.
[2026-05-25 21:50:19] [INFO ] Found NUPN structural information;
[2026-05-25 21:50:19] [INFO ] Parsed PT model containing 3717 places and 3222 transitions and 28404 arcs in 1258 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Support contains 623 out of 3717 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3717/3717 places, 3222/3222 transitions.
Reduce places removed 243 places and 0 transitions.
Iterating post reduction 0 with 243 rules applied. Total rules applied 243 place count 3474 transition count 3222
Applied a total of 243 rules in 539 ms. Remains 3474 /3717 variables (removed 243) and now considering 3222/3222 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10308863567358914211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3001608180410361962.kers'
[2026-05-25 21:50:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10308863567358914211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3001608180410361962.kers]
Culled 0 columns in 11 ms.
// Phase 1: matrix 3222 rows 3474 cols 26793 entries
Finished phase 1 with 977 SingleSign rule and 877 generalized
[2026-05-25 21:51:11] [INFO ] Computed 1620 invariants in 51225 ms
Computed 1620 P flows in 51228 ms.
Exported basis to /tmp/petrispot-output-3001608180410361962.kers
Total runtime 51282 ms.
[2026-05-25 21:53:51] [INFO ] Implicit Places using invariants in 211738 ms returned []
[2026-05-25 21:53:52] [INFO ] Invariant cache hit.
[2026-05-25 21:56:32] [INFO ] Implicit Places using invariants and state equation in 160089 ms returned []
Implicit Place search using SMT with State Equation took 371930 ms to find 0 implicit places.
Running 3221 sub problems to find dead transitions.
[2026-05-25 21:56:32] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3473 variables, 3473/3473 constraints. Problems are: Problem set: 0 solved, 3221 unsolved
SMT process timed out in 34398ms, After SMT, problems are : Problem set: 0 solved, 3221 unsolved
Search for dead transitions found 0 dead transitions in 34473ms
Starting structural reductions in LTL mode, iteration 1 : 3474/3717 places, 3222/3222 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407032 ms. Remains : 3474/3717 places, 3222/3222 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 345 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
[2026-05-25 21:57:06] [INFO ] Invariant cache hit.
[2026-05-25 21:59:46] [INFO ] Implicit Places using invariants in 160011 ms returned []
[2026-05-25 21:59:47] [INFO ] Invariant cache hit.
[2026-05-25 22:02:27] [INFO ] Implicit Places using invariants and state equation in 160083 ms returned []
Implicit Place search using SMT with State Equation took 320128 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 320477 ms. Remains : 3474/3474 places, 3222/3222 transitions.
Support contains 623 out of 3474 places after structural reductions.
[2026-05-25 22:02:28] [INFO ] Flatten gal took : 697 ms
[2026-05-25 22:02:28] [INFO ] Flatten gal took : 272 ms
[2026-05-25 22:02:29] [INFO ] Input system was already deterministic with 3222 transitions.
Support contains 605 out of 3474 places (down from 623) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 105 to 104
RANDOM walk for 40000 steps (80 resets) in 4645 ms. (8 steps per ms) remains 4/104 properties
BEST_FIRST walk for 40004 steps (8 resets) in 681 ms. (58 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 717 ms. (55 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1101 ms. (36 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 919 ms. (43 steps per ms) remains 3/4 properties
[2026-05-25 22:02:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 5598ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 31 out of 3474 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3453 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.48 ms
Discarding 21 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 3453 transition count 3211
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 3452 transition count 3210
Applied a total of 12 rules in 915 ms. Remains 3452 /3474 variables (removed 22) and now considering 3210/3222 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 917 ms. Remains : 3452/3474 places, 3210/3222 transitions.
RANDOM walk for 40000 steps (80 resets) in 3322 ms. (12 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 658 ms. (60 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1303552020771415987.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3358513240291169417.kers'
[2026-05-25 22:02:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1303552020771415987.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3358513240291169417.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 3210 rows 3452 cols 26580 entries
Finished phase 1 with 966 SingleSign rule and 886 generalized
[2026-05-25 22:03:28] [INFO ] Computed 1600 invariants in 49296 ms
Computed 1600 P flows in 49297 ms.
Exported basis to /tmp/petrispot-output-3358513240291169417.kers
Total runtime 49322 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2045/2054 variables, 578/587 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2054 variables, 2045/2632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2054 variables, 0/2632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1398/3452 variables, 1022/3654 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/3452 variables, 1398/5052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3452 variables, 0/5052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6662/6662 variables, and 8504 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45065 ms.
Refiners :[Domain max(s): 3452/3452 constraints, Generalized P Invariants (flows): 1600/1600 constraints, State Equation: 3452/3452 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2045/2054 variables, 578/587 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2054 variables, 2045/2632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2054 variables, 0/2632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1398/3452 variables, 1022/3654 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3452 variables, 1398/5052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3452 variables, 0/5052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6662/6662 variables, and 8504 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45054 ms.
Refiners :[Domain max(s): 3452/3452 constraints, Generalized P Invariants (flows): 1600/1600 constraints, State Equation: 3452/3452 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 139720ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 3452 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3452/3452 places, 3210/3210 transitions.
Applied a total of 0 rules in 220 ms. Remains 3452 /3452 variables (removed 0) and now considering 3210/3210 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220 ms. Remains : 3452/3452 places, 3210/3210 transitions.
[2026-05-25 22:04:59] [INFO ] Flatten gal took : 196 ms
[2026-05-25 22:04:59] [INFO ] Flatten gal took : 220 ms
[2026-05-25 22:05:00] [INFO ] Input system was already deterministic with 3222 transitions.
Computed a total of 3474 stabilizing places and 3222 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3474 transition count 3222
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA Echo-PT-d05r03-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 195 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7945425285347020840.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7365223596417963586.kers'
[2026-05-25 22:05:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7945425285347020840.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7365223596417963586.kers]
Culled 0 columns in 7 ms.
// Phase 1: matrix 3222 rows 3474 cols 26793 entries
Finished phase 1 with 977 SingleSign rule and 877 generalized
[2026-05-25 22:05:53] [INFO ] Computed 1620 invariants in 52941 ms
Computed 1620 P flows in 52943 ms.
Exported basis to /tmp/petrispot-output-7365223596417963586.kers
Total runtime 53006 ms.
[2026-05-25 22:08:33] [INFO ] Implicit Places using invariants in 213290 ms returned []
[2026-05-25 22:08:33] [INFO ] Invariant cache hit.
[2026-05-25 22:11:13] [INFO ] Implicit Places using invariants and state equation in 160071 ms returned []
Implicit Place search using SMT with State Equation took 373385 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 373583 ms. Remains : 3474/3474 places, 3222/3222 transitions.
[2026-05-25 22:11:14] [INFO ] Flatten gal took : 255 ms
[2026-05-25 22:11:14] [INFO ] Flatten gal took : 201 ms
[2026-05-25 22:11:14] [INFO ] Input system was already deterministic with 3222 transitions.
[2026-05-25 22:11:14] [INFO ] Flatten gal took : 186 ms
[2026-05-25 22:11:15] [INFO ] Flatten gal took : 311 ms
[2026-05-25 22:11:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11060280641161738048.gal : 159 ms
[2026-05-25 22:11:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6358368387736126052.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11060280641161738048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6358368387736126052.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:11:45] [INFO ] Flatten gal took : 168 ms
[2026-05-25 22:11:45] [INFO ] Applying decomposition
[2026-05-25 22:11:45] [INFO ] Flatten gal took : 170 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/graph2664732714189990979.txt' '-o' '/tmp/graph2664732714189990979.bin' '-w' '/tmp/graph2664732714189990979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2664732714189990979.bin' '-l' '-1' '-v' '-w' '/tmp/graph2664732714189990979.weights' '-q' '0' '-e' '0.001'
[2026-05-25 22:11:46] [INFO ] Decomposing Gal with order
[2026-05-25 22:11:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:11:48] [INFO ] Removed a total of 8207 redundant transitions.
[2026-05-25 22:11:48] [INFO ] Flatten gal took : 1153 ms
[2026-05-25 22:11:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 836 labels/synchronizations in 405 ms.
[2026-05-25 22:11:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4196934673667517869.gal : 94 ms
[2026-05-25 22:11:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13687168733038269220.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4196934673667517869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13687168733038269220.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.22 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 615 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10927256449469952522.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3230872041041878202.kers'
[2026-05-25 22:12:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10927256449469952522.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3230872041041878202.kers]
Culled 0 columns in 11 ms.
// Phase 1: matrix 3220 rows 3462 cols 26680 entries
Finished phase 1 with 966 SingleSign rule and 886 generalized
[2026-05-25 22:13:11] [INFO ] Computed 1610 invariants in 51290 ms
Computed 1610 P flows in 51291 ms.
Exported basis to /tmp/petrispot-output-3230872041041878202.kers
Total runtime 51354 ms.
[2026-05-25 22:15:51] [INFO ] Implicit Places using invariants in 211557 ms returned []
[2026-05-25 22:15:51] [INFO ] Invariant cache hit.
[2026-05-25 22:18:31] [INFO ] Implicit Places using invariants and state equation in 160059 ms returned []
Implicit Place search using SMT with State Equation took 371645 ms to find 0 implicit places.
[2026-05-25 22:18:32] [INFO ] Redundant transitions in 233 ms returned []
Running 3210 sub problems to find dead transitions.
[2026-05-25 22:18:32] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3462 variables, 3462/3462 constraints. Problems are: Problem set: 0 solved, 3210 unsolved
SMT process timed out in 33617ms, After SMT, problems are : Problem set: 0 solved, 3210 unsolved
Search for dead transitions found 0 dead transitions in 33637ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3462/3474 places, 3220/3222 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 406156 ms. Remains : 3462/3474 places, 3220/3222 transitions.
[2026-05-25 22:19:05] [INFO ] Flatten gal took : 267 ms
[2026-05-25 22:19:06] [INFO ] Flatten gal took : 293 ms
[2026-05-25 22:19:06] [INFO ] Input system was already deterministic with 3220 transitions.
[2026-05-25 22:19:06] [INFO ] Flatten gal took : 236 ms
[2026-05-25 22:19:07] [INFO ] Flatten gal took : 210 ms
[2026-05-25 22:19:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6498004883480007223.gal : 39 ms
[2026-05-25 22:19:07] [INFO ] Time to serialize properties into /tmp/CTLFireability8919193761713845619.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6498004883480007223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8919193761713845619.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:19:37] [INFO ] Flatten gal took : 190 ms
[2026-05-25 22:19:37] [INFO ] Applying decomposition
[2026-05-25 22:19:37] [INFO ] Flatten gal took : 286 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/graph9519763380018399877.txt' '-o' '/tmp/graph9519763380018399877.bin' '-w' '/tmp/graph9519763380018399877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9519763380018399877.bin' '-l' '-1' '-v' '-w' '/tmp/graph9519763380018399877.weights' '-q' '0' '-e' '0.001'
[2026-05-25 22:19:38] [INFO ] Decomposing Gal with order
[2026-05-25 22:19:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:19:38] [INFO ] Removed a total of 7660 redundant transitions.
[2026-05-25 22:19:38] [INFO ] Flatten gal took : 393 ms
[2026-05-25 22:19:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 69 ms.
[2026-05-25 22:19:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8930808812683503446.gal : 46 ms
[2026-05-25 22:19:39] [INFO ] Time to serialize properties into /tmp/CTLFireability1756842132922781049.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8930808812683503446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1756842132922781049.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 154 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10898151417500182870.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7611336572608743978.kers'
[2026-05-25 22:20:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10898151417500182870.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7611336572608743978.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 3222 rows 3474 cols 26793 entries
Finished phase 1 with 977 SingleSign rule and 877 generalized
[2026-05-25 22:21:01] [INFO ] Computed 1620 invariants in 52362 ms
Computed 1620 P flows in 52363 ms.
Exported basis to /tmp/petrispot-output-7611336572608743978.kers
Total runtime 52425 ms.
[2026-05-25 22:23:42] [INFO ] Implicit Places using invariants in 212694 ms returned []
[2026-05-25 22:23:42] [INFO ] Invariant cache hit.
[2026-05-25 22:26:22] [INFO ] Implicit Places using invariants and state equation in 160085 ms returned []
Implicit Place search using SMT with State Equation took 372809 ms to find 0 implicit places.
Running 3221 sub problems to find dead transitions.
[2026-05-25 22:26:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3473 variables, 3473/3473 constraints. Problems are: Problem set: 0 solved, 3221 unsolved
SMT process timed out in 33287ms, After SMT, problems are : Problem set: 0 solved, 3221 unsolved
Search for dead transitions found 0 dead transitions in 33301ms
Finished structural reductions in LTL mode , in 1 iterations and 406274 ms. Remains : 3474/3474 places, 3222/3222 transitions.
[2026-05-25 22:26:55] [INFO ] Flatten gal took : 259 ms
[2026-05-25 22:26:56] [INFO ] Flatten gal took : 270 ms
[2026-05-25 22:26:56] [INFO ] Input system was already deterministic with 3222 transitions.
[2026-05-25 22:26:56] [INFO ] Flatten gal took : 160 ms
[2026-05-25 22:26:56] [INFO ] Flatten gal took : 170 ms
[2026-05-25 22:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15962446009158756198.gal : 30 ms
[2026-05-25 22:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11916413851333629905.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15962446009158756198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11916413851333629905.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:27:27] [INFO ] Flatten gal took : 159 ms
[2026-05-25 22:27:27] [INFO ] Applying decomposition
[2026-05-25 22:27:27] [INFO ] Flatten gal took : 164 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/graph13705248706204990929.txt' '-o' '/tmp/graph13705248706204990929.bin' '-w' '/tmp/graph13705248706204990929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13705248706204990929.bin' '-l' '-1' '-v' '-w' '/tmp/graph13705248706204990929.weights' '-q' '0' '-e' '0.001'
[2026-05-25 22:27:27] [INFO ] Decomposing Gal with order
[2026-05-25 22:27:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:27:28] [INFO ] Removed a total of 7843 redundant transitions.
[2026-05-25 22:27:28] [INFO ] Flatten gal took : 377 ms
[2026-05-25 22:27:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 123 ms.
[2026-05-25 22:27:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12799508665567959573.gal : 52 ms
[2026-05-25 22:27:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10722557253528987009.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12799508665567959573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10722557253528987009.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.15 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 228 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-752767529507984475.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8766615425645377623.kers'
[2026-05-25 22:27:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-752767529507984475.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8766615425645377623.kers]
Culled 0 columns in 7 ms.
// Phase 1: matrix 3220 rows 3462 cols 26680 entries
Finished phase 1 with 966 SingleSign rule and 886 generalized
[2026-05-25 22:28:50] [INFO ] Computed 1610 invariants in 51567 ms
Computed 1610 P flows in 51583 ms.
Exported basis to /tmp/petrispot-output-8766615425645377623.kers
Total runtime 51636 ms.
[2026-05-25 22:31:31] [INFO ] Implicit Places using invariants in 211812 ms returned []
[2026-05-25 22:31:31] [INFO ] Invariant cache hit.
[2026-05-25 22:34:11] [INFO ] Implicit Places using invariants and state equation in 160058 ms returned []
Implicit Place search using SMT with State Equation took 371900 ms to find 0 implicit places.
[2026-05-25 22:34:11] [INFO ] Redundant transitions in 317 ms returned []
Running 3210 sub problems to find dead transitions.
[2026-05-25 22:34:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3462 variables, 3462/3462 constraints. Problems are: Problem set: 0 solved, 3210 unsolved
SMT process timed out in 33114ms, After SMT, problems are : Problem set: 0 solved, 3210 unsolved
Search for dead transitions found 0 dead transitions in 33124ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3462/3474 places, 3220/3222 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 405587 ms. Remains : 3462/3474 places, 3220/3222 transitions.
[2026-05-25 22:34:44] [INFO ] Flatten gal took : 273 ms
[2026-05-25 22:34:45] [INFO ] Flatten gal took : 303 ms
[2026-05-25 22:34:45] [INFO ] Input system was already deterministic with 3220 transitions.
[2026-05-25 22:34:45] [INFO ] Flatten gal took : 230 ms
[2026-05-25 22:34:46] [INFO ] Flatten gal took : 318 ms
[2026-05-25 22:34:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4726964527404325766.gal : 53 ms
[2026-05-25 22:34:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4134740675410045755.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4726964527404325766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4134740675410045755.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:35:16] [INFO ] Flatten gal took : 161 ms
[2026-05-25 22:35:16] [INFO ] Applying decomposition
[2026-05-25 22:35:16] [INFO ] Flatten gal took : 167 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/graph5533804277544611790.txt' '-o' '/tmp/graph5533804277544611790.bin' '-w' '/tmp/graph5533804277544611790.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5533804277544611790.bin' '-l' '-1' '-v' '-w' '/tmp/graph5533804277544611790.weights' '-q' '0' '-e' '0.001'
[2026-05-25 22:35:17] [INFO ] Decomposing Gal with order
[2026-05-25 22:35:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:35:18] [INFO ] Removed a total of 8057 redundant transitions.
[2026-05-25 22:35:18] [INFO ] Flatten gal took : 367 ms
[2026-05-25 22:35:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 618 labels/synchronizations in 109 ms.
[2026-05-25 22:35:18] [INFO ] Time to serialize gal into /tmp/CTLFireability13037590249955305978.gal : 47 ms
[2026-05-25 22:35:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3672657546234085871.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13037590249955305978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3672657546234085871.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 188 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5452735359742192424.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6364228588312624035.kers'
[2026-05-25 22:35:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5452735359742192424.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6364228588312624035.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 3222 rows 3474 cols 26793 entries
Finished phase 1 with 977 SingleSign rule and 877 generalized
[2026-05-25 22:36:41] [INFO ] Computed 1620 invariants in 52547 ms
Computed 1620 P flows in 52548 ms.
Exported basis to /tmp/petrispot-output-6364228588312624035.kers
Total runtime 52599 ms.
[2026-05-25 22:39:21] [INFO ] Implicit Places using invariants in 212853 ms returned []
[2026-05-25 22:39:21] [INFO ] Invariant cache hit.
[2026-05-25 22:42:01] [INFO ] Implicit Places using invariants and state equation in 160077 ms returned []
Implicit Place search using SMT with State Equation took 372962 ms to find 0 implicit places.
Running 3221 sub problems to find dead transitions.
[2026-05-25 22:42:01] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3473 variables, 3473/3473 constraints. Problems are: Problem set: 0 solved, 3221 unsolved
SMT process timed out in 33315ms, After SMT, problems are : Problem set: 0 solved, 3221 unsolved
Search for dead transitions found 0 dead transitions in 33325ms
Finished structural reductions in LTL mode , in 1 iterations and 406485 ms. Remains : 3474/3474 places, 3222/3222 transitions.
[2026-05-25 22:42:35] [INFO ] Flatten gal took : 164 ms
[2026-05-25 22:42:35] [INFO ] Flatten gal took : 175 ms
[2026-05-25 22:42:35] [INFO ] Input system was already deterministic with 3222 transitions.
[2026-05-25 22:42:35] [INFO ] Flatten gal took : 174 ms
[2026-05-25 22:42:36] [INFO ] Flatten gal took : 175 ms
[2026-05-25 22:42:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17532175328843778871.gal : 32 ms
[2026-05-25 22:42:36] [INFO ] Time to serialize properties into /tmp/CTLFireability8040657099671429189.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17532175328843778871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8040657099671429189.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:43:06] [INFO ] Flatten gal took : 172 ms
[2026-05-25 22:43:06] [INFO ] Applying decomposition
[2026-05-25 22:43:06] [INFO ] Flatten gal took : 171 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/graph9424028070276641282.txt' '-o' '/tmp/graph9424028070276641282.bin' '-w' '/tmp/graph9424028070276641282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9424028070276641282.bin' '-l' '-1' '-v' '-w' '/tmp/graph9424028070276641282.weights' '-q' '0' '-e' '0.001'
[2026-05-25 22:43:06] [INFO ] Decomposing Gal with order
[2026-05-25 22:43:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:43:07] [INFO ] Removed a total of 8299 redundant transitions.
[2026-05-25 22:43:07] [INFO ] Flatten gal took : 361 ms
[2026-05-25 22:43:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 1315 labels/synchronizations in 123 ms.
[2026-05-25 22:43:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16068607387842373056.gal : 48 ms
[2026-05-25 22:43:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9181452533590368423.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16068607387842373056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9181452533590368423.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.9 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 175 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2220875069893240383.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-586285036981308758.kers'
[2026-05-25 22:43:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2220875069893240383.kers, --Pflows, --basisKERS=/tmp/petrispot-output-586285036981308758.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 3220 rows 3462 cols 26680 entries
Finished phase 1 with 966 SingleSign rule and 886 generalized
[2026-05-25 22:44:30] [INFO ] Computed 1610 invariants in 52370 ms
Computed 1610 P flows in 52371 ms.
Exported basis to /tmp/petrispot-output-586285036981308758.kers
Total runtime 52430 ms.
[2026-05-25 22:47:11] [INFO ] Implicit Places using invariants in 212601 ms returned []
[2026-05-25 22:47:11] [INFO ] Invariant cache hit.
[2026-05-25 22:49:51] [INFO ] Implicit Places using invariants and state equation in 160058 ms returned []
Implicit Place search using SMT with State Equation took 372691 ms to find 0 implicit places.
[2026-05-25 22:49:51] [INFO ] Redundant transitions in 128 ms returned []
Running 3210 sub problems to find dead transitions.
[2026-05-25 22:49:51] [INFO ] Invariant cache hit.
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="Echo-PT-d05r03"
export BK_EXAMINATION="CTLFireability"
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 Echo-PT-d05r03, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d05r03.tgz
mv Echo-PT-d05r03 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;