About the Execution of ITS-Tools for HirschbergSinclair-PT-50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.955 | 3600000.00 | 3663452.00 | 156720.00 | ???T?????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.r146-tall-177961074400802.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 HirschbergSinclair-PT-50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074400802
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 13K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K Mar 15 10:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 10:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 652K 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 HirschbergSinclair-PT-50-CTLFireability-2024-00
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-01
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-02
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-03
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-04
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-05
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-06
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-07
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-08
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-09
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-10
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-11
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-12
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-13
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-14
FORMULA_NAME HirschbergSinclair-PT-50-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779762903918
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 02:35:05] [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]
[2026-05-26 02:35:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 02:35:05] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2026-05-26 02:35:05] [INFO ] Transformed 1208 places.
[2026-05-26 02:35:05] [INFO ] Transformed 1102 transitions.
[2026-05-26 02:35:05] [INFO ] Parsed PT model containing 1208 places and 1102 transitions and 3361 arcs in 216 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 136 out of 1208 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1208/1208 places, 1102/1102 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 1158 transition count 1102
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 93 place count 1115 transition count 1059
Iterating global reduction 1 with 43 rules applied. Total rules applied 136 place count 1115 transition count 1059
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 174 place count 1077 transition count 1021
Iterating global reduction 1 with 38 rules applied. Total rules applied 212 place count 1077 transition count 1021
Applied a total of 212 rules in 342 ms. Remains 1077 /1208 variables (removed 131) and now considering 1021/1102 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15206398643802391441.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2003970406313717187.kers'
[2026-05-26 02:35:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15206398643802391441.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2003970406313717187.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1021 rows 1077 cols 3062 entries
Finished phase 1 with 1015 SingleSign rule and 6 generalized
[2026-05-26 02:35:05] [INFO ] Computed 56 invariants in 5 ms
Computed 56 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-2003970406313717187.kers
Total runtime 7 ms.
[2026-05-26 02:35:06] [INFO ] Implicit Places using invariants in 642 ms returned []
[2026-05-26 02:35:06] [INFO ] Invariant cache hit.
[2026-05-26 02:35:10] [INFO ] Implicit Places using invariants and state equation in 3593 ms returned []
Implicit Place search using SMT with State Equation took 4271 ms to find 0 implicit places.
Running 971 sub problems to find dead transitions.
[2026-05-26 02:35:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1027 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 971 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1027/2098 variables, and 5 constraints, problems are : Problem set: 0 solved, 971 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1077 constraints, PredecessorRefiner: 971/971 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 971 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1027 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 971 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1027 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 971 unsolved
At refinement iteration 2 (OVERLAPS) 50/1077 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 971 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1077/2098 variables, and 56 constraints, problems are : Problem set: 0 solved, 971 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1077 constraints, PredecessorRefiner: 0/971 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60359ms problems are : Problem set: 0 solved, 971 unsolved
Search for dead transitions found 0 dead transitions in 60376ms
Starting structural reductions in LTL mode, iteration 1 : 1077/1208 places, 1021/1102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65365 ms. Remains : 1077/1208 places, 1021/1102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Applied a total of 0 rules in 37 ms. Remains 1077 /1077 variables (removed 0) and now considering 1021/1021 (removed 0) transitions.
[2026-05-26 02:36:10] [INFO ] Invariant cache hit.
[2026-05-26 02:36:11] [INFO ] Implicit Places using invariants in 341 ms returned []
[2026-05-26 02:36:11] [INFO ] Invariant cache hit.
[2026-05-26 02:36:14] [INFO ] Implicit Places using invariants and state equation in 3382 ms returned []
Implicit Place search using SMT with State Equation took 3726 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3763 ms. Remains : 1077/1077 places, 1021/1021 transitions.
Support contains 136 out of 1077 places after structural reductions.
[2026-05-26 02:36:14] [INFO ] Flatten gal took : 102 ms
[2026-05-26 02:36:14] [INFO ] Flatten gal took : 60 ms
[2026-05-26 02:36:15] [INFO ] Input system was already deterministic with 1021 transitions.
Support contains 133 out of 1077 places (down from 136) after GAL structural reductions.
RANDOM walk for 40000 steps (36 resets) in 1761 ms. (22 steps per ms) remains 6/76 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 126 ms. (314 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 355 ms. (112 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 6/6 properties
[2026-05-26 02:36:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 791/814 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/814 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 156/970 variables, 36/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/970 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp51 is UNSAT
At refinement iteration 5 (OVERLAPS) 1021/1991 variables, 970/1026 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1991 variables, 0/1026 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 107/2098 variables, 107/1133 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2098 variables, 0/1133 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/2098 variables, 0/1133 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2098/2098 variables, and 1133 constraints, problems are : Problem set: 4 solved, 2 unsolved in 1612 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 1077/1077 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 665/673 variables, 7/7 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/673 variables, 0/7 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 296/969 variables, 49/56 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/969 variables, 0/56 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1021/1990 variables, 969/1025 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1990 variables, 0/1025 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 108/2098 variables, 108/1133 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2098 variables, 2/1135 constraints. Problems are: Problem set: 4 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2098/2098 variables, and 1135 constraints, problems are : Problem set: 4 solved, 2 unsolved in 3191 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 1077/1077 constraints, PredecessorRefiner: 2/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4820ms problems are : Problem set: 4 solved, 2 unsolved
Parikh walk visited 1 properties in 325 ms.
Support contains 3 out of 1077 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Graph (complete) has 2041 edges and 1077 vertex of which 1028 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.3 ms
Discarding 49 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 434 transitions
Trivial Post-agglo rules discarded 434 transitions
Performed 434 trivial Post agglomeration. Transition count delta: 434
Iterating post reduction 0 with 483 rules applied. Total rules applied 484 place count 1028 transition count 538
Reduce places removed 434 places and 0 transitions.
Graph (complete) has 1026 edges and 594 vertex of which 504 are kept as prefixes of interest. Removing 90 places using SCC suffix rule.1 ms
Discarding 90 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 435 rules applied. Total rules applied 919 place count 504 transition count 538
Drop transitions (Empty/Sink Transition effects.) removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 1009 place count 504 transition count 448
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1014 place count 499 transition count 443
Iterating global reduction 3 with 5 rules applied. Total rules applied 1019 place count 499 transition count 443
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 5 rules applied. Total rules applied 1024 place count 499 transition count 438
Reduce places removed 5 places and 0 transitions.
Graph (complete) has 839 edges and 494 vertex of which 484 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 6 rules applied. Total rules applied 1030 place count 484 transition count 438
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1040 place count 484 transition count 428
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1041 place count 484 transition count 427
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1042 place count 483 transition count 427
Reduce places removed 49 places and 49 transitions.
Iterating global reduction 7 with 49 rules applied. Total rules applied 1091 place count 434 transition count 378
Reduce places removed 48 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 305 transitions
Trivial Post-agglo rules discarded 305 transitions
Performed 305 trivial Post agglomeration. Transition count delta: 305
Iterating post reduction 7 with 353 rules applied. Total rules applied 1444 place count 386 transition count 73
Reduce places removed 305 places and 0 transitions.
Iterating post reduction 8 with 305 rules applied. Total rules applied 1749 place count 81 transition count 73
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 26 Pre rules applied. Total rules applied 1749 place count 81 transition count 47
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 9 with 52 rules applied. Total rules applied 1801 place count 55 transition count 47
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 9 with 3 rules applied. Total rules applied 1804 place count 52 transition count 47
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 3 Pre rules applied. Total rules applied 1804 place count 52 transition count 44
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 1810 place count 49 transition count 44
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 1816 place count 46 transition count 41
Applied a total of 1816 rules in 146 ms. Remains 46 /1077 variables (removed 1031) and now considering 41/1021 (removed 980) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 46/1077 places, 41/1021 transitions.
RANDOM walk for 40000 steps (924 resets) in 415 ms. (96 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (508 resets) in 91 ms. (434 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1088 steps, run visited all 1 properties in 12 ms. (steps per millisecond=90 )
Probabilistic random walk after 1088 steps, saw 397 distinct states, run finished after 16 ms. (steps per millisecond=68 ) properties seen :1
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA HirschbergSinclair-PT-50-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 02:36:21] [INFO ] Flatten gal took : 39 ms
[2026-05-26 02:36:21] [INFO ] Flatten gal took : 39 ms
[2026-05-26 02:36:21] [INFO ] Input system was already deterministic with 1021 transitions.
Computed a total of 1077 stabilizing places and 1021 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1077 transition count 1021
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 HirschbergSinclair-PT-50-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1065 transition count 1009
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1065 transition count 1009
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 1058 transition count 1002
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 1058 transition count 1002
Applied a total of 38 rules in 138 ms. Remains 1058 /1077 variables (removed 19) and now considering 1002/1021 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10053481965518767915.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14643829460871521911.kers'
[2026-05-26 02:36:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10053481965518767915.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14643829460871521911.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1002 rows 1058 cols 3012 entries
Finished phase 1 with 996 SingleSign rule and 6 generalized
[2026-05-26 02:36:21] [INFO ] Computed 56 invariants in 9 ms
Computed 56 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-14643829460871521911.kers
Total runtime 11 ms.
[2026-05-26 02:36:22] [INFO ] Implicit Places using invariants in 386 ms returned []
[2026-05-26 02:36:22] [INFO ] Invariant cache hit.
[2026-05-26 02:36:33] [INFO ] Implicit Places using invariants and state equation in 11420 ms returned []
Implicit Place search using SMT with State Equation took 11809 ms to find 0 implicit places.
Running 952 sub problems to find dead transitions.
[2026-05-26 02:36:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1008/2060 variables, and 5 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 952/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1008 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 2 (OVERLAPS) 50/1058 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1058/2060 variables, and 56 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 0/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60225ms problems are : Problem set: 0 solved, 952 unsolved
Search for dead transitions found 0 dead transitions in 60234ms
Starting structural reductions in LTL mode, iteration 1 : 1058/1077 places, 1002/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72189 ms. Remains : 1058/1077 places, 1002/1021 transitions.
[2026-05-26 02:37:33] [INFO ] Flatten gal took : 33 ms
[2026-05-26 02:37:33] [INFO ] Flatten gal took : 32 ms
[2026-05-26 02:37:33] [INFO ] Input system was already deterministic with 1002 transitions.
[2026-05-26 02:37:34] [INFO ] Flatten gal took : 23 ms
[2026-05-26 02:37:34] [INFO ] Flatten gal took : 22 ms
[2026-05-26 02:37:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7700199767986746488.gal : 23 ms
[2026-05-26 02:37:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5027915448393545640.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/CTLFireability7700199767986746488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5027915448393545640.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.10322e+52,6.18605,182792,2,131488,5,617163,6,0,5187,746210,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:38:04] [INFO ] Flatten gal took : 26 ms
[2026-05-26 02:38:04] [INFO ] Applying decomposition
[2026-05-26 02:38:04] [INFO ] Flatten gal took : 22 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/graph1938375891000216786.txt' '-o' '/tmp/graph1938375891000216786.bin' '-w' '/tmp/graph1938375891000216786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1938375891000216786.bin' '-l' '-1' '-v' '-w' '/tmp/graph1938375891000216786.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:38:04] [INFO ] Decomposing Gal with order
[2026-05-26 02:38:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:38:04] [INFO ] Removed a total of 73 redundant transitions.
[2026-05-26 02:38:04] [INFO ] Flatten gal took : 122 ms
[2026-05-26 02:38:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2026-05-26 02:38:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14459274020167827885.gal : 14 ms
[2026-05-26 02:38:04] [INFO ] Time to serialize properties into /tmp/CTLFireability3231572891758652351.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/CTLFireability14459274020167827885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3231572891758652351.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 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 48 places and 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 430 transitions
Trivial Post-agglo rules discarded 430 transitions
Performed 430 trivial Post agglomeration. Transition count delta: 430
Iterating post reduction 0 with 430 rules applied. Total rules applied 430 place count 1029 transition count 543
Reduce places removed 430 places and 0 transitions.
Iterating post reduction 1 with 430 rules applied. Total rules applied 860 place count 599 transition count 543
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 872 place count 587 transition count 531
Iterating global reduction 2 with 12 rules applied. Total rules applied 884 place count 587 transition count 531
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 889 place count 587 transition count 526
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 894 place count 582 transition count 526
Applied a total of 894 rules in 81 ms. Remains 582 /1077 variables (removed 495) and now considering 526/1021 (removed 495) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15906866420941996099.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14257846020499396437.kers'
[2026-05-26 02:38:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15906866420941996099.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14257846020499396437.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 526 rows 582 cols 1106 entries
Finished phase 1 with 520 SingleSign rule and 6 generalized
[2026-05-26 02:38:35] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14257846020499396437.kers
Total runtime 3 ms.
[2026-05-26 02:38:35] [INFO ] Implicit Places using invariants in 805 ms returned []
[2026-05-26 02:38:35] [INFO ] Invariant cache hit.
[2026-05-26 02:38:50] [INFO ] Implicit Places using invariants and state equation in 14767 ms returned []
Implicit Place search using SMT with State Equation took 15579 ms to find 0 implicit places.
[2026-05-26 02:38:50] [INFO ] Redundant transitions in 29 ms returned []
Running 433 sub problems to find dead transitions.
[2026-05-26 02:38:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/489 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/489 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 2 (OVERLAPS) 4/493 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/493 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 4 (OVERLAPS) 437/930 variables, 493/549 constraints. Problems are: Problem set: 0 solved, 433 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 930/1108 variables, and 549 constraints, problems are : Problem set: 0 solved, 433 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 493/582 constraints, PredecessorRefiner: 433/433 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 433 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/489 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/489 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 2 (OVERLAPS) 4/493 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/493 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 4 (OVERLAPS) 437/930 variables, 493/549 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/930 variables, 433/982 constraints. Problems are: Problem set: 0 solved, 433 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 930/1108 variables, and 982 constraints, problems are : Problem set: 0 solved, 433 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 493/582 constraints, PredecessorRefiner: 433/433 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60079ms problems are : Problem set: 0 solved, 433 unsolved
Search for dead transitions found 0 dead transitions in 60080ms
Starting structural reductions in SI_CTL mode, iteration 1 : 582/1077 places, 526/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 75788 ms. Remains : 582/1077 places, 526/1021 transitions.
[2026-05-26 02:39:50] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:39:50] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:39:50] [INFO ] Input system was already deterministic with 526 transitions.
[2026-05-26 02:39:50] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:39:50] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:39:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8255472535692738821.gal : 3 ms
[2026-05-26 02:39:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1753563255043528913.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/CTLFireability8255472535692738821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1753563255043528913.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15829e+39,0.605586,24948,2,12290,5,77688,6,0,2758,72009,0
Converting to forward existential form...Done !
original formula: A(((newmsg45>=1)&&(reply_45_0_to_right_44>=1)) U AG(EF(((init17<1)||((newmsg17>=1)&&(reply_17_0_to_right_16>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(TRUE U ((init17<1)||((newmsg17>=1)&&(reply_17_0_to_right_16>=1))))))))))) * !(E(...397
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t34, t37, t38,...442
Detected timeout of ITS tools.
[2026-05-26 02:40:20] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:40:20] [INFO ] Applying decomposition
[2026-05-26 02:40:20] [INFO ] Flatten gal took : 8 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/graph9179097471434358640.txt' '-o' '/tmp/graph9179097471434358640.bin' '-w' '/tmp/graph9179097471434358640.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9179097471434358640.bin' '-l' '-1' '-v' '-w' '/tmp/graph9179097471434358640.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:40:20] [INFO ] Decomposing Gal with order
[2026-05-26 02:40:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:40:21] [INFO ] Removed a total of 333 redundant transitions.
[2026-05-26 02:40:21] [INFO ] Flatten gal took : 56 ms
[2026-05-26 02:40:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 11 ms.
[2026-05-26 02:40:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12145351503971247943.gal : 6 ms
[2026-05-26 02:40:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10611709270134846813.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/CTLFireability12145351503971247943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10611709270134846813.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15829e+39,0.888225,44368,2952,239,84057,1506,1403,126875,118,4119,0
Converting to forward existential form...Done !
original formula: A(((i4.u0.newmsg45>=1)&&(i8.u46.reply_45_0_to_right_44>=1)) U AG(EF(((i1.u19.init17<1)||((i1.u17.newmsg17>=1)&&(i1.u18.reply_17_0_to_righ...168
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(TRUE U ((i1.u19.init17<1)||((i1.u17.newmsg17>=1)&&(i1.u18.reply_17_0_to_right_16...473
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t19, t38, t51, t63, t81, t97, t423, i1.t40, i1.t37, i1.t31, i1.t29, i1.t27, i1.t25, i...631
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 49 places and 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 441 transitions
Trivial Post-agglo rules discarded 441 transitions
Performed 441 trivial Post agglomeration. Transition count delta: 441
Iterating post reduction 0 with 441 rules applied. Total rules applied 441 place count 1028 transition count 531
Reduce places removed 441 places and 0 transitions.
Iterating post reduction 1 with 441 rules applied. Total rules applied 882 place count 587 transition count 531
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 894 place count 575 transition count 519
Iterating global reduction 2 with 12 rules applied. Total rules applied 906 place count 575 transition count 519
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 911 place count 575 transition count 514
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 916 place count 570 transition count 514
Applied a total of 916 rules in 57 ms. Remains 570 /1077 variables (removed 507) and now considering 514/1021 (removed 507) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14124425327544599499.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15904499524910065191.kers'
[2026-05-26 02:40:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14124425327544599499.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15904499524910065191.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 514 rows 570 cols 1060 entries
Finished phase 1 with 508 SingleSign rule and 6 generalized
[2026-05-26 02:40:51] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15904499524910065191.kers
Total runtime 4 ms.
[2026-05-26 02:40:52] [INFO ] Implicit Places using invariants in 823 ms returned []
[2026-05-26 02:40:52] [INFO ] Invariant cache hit.
[2026-05-26 02:41:06] [INFO ] Implicit Places using invariants and state equation in 14630 ms returned []
Implicit Place search using SMT with State Equation took 15481 ms to find 0 implicit places.
[2026-05-26 02:41:06] [INFO ] Redundant transitions in 3 ms returned []
Running 418 sub problems to find dead transitions.
[2026-05-26 02:41:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 3/477 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (OVERLAPS) 421/898 variables, 477/533 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 898/1084 variables, and 533 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 477/570 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 418 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/474 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/474 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 3/477 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (OVERLAPS) 421/898 variables, 477/533 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/898 variables, 418/951 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 898/1084 variables, and 951 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 477/570 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60078ms problems are : Problem set: 0 solved, 418 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 570/1077 places, 514/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 75641 ms. Remains : 570/1077 places, 514/1021 transitions.
[2026-05-26 02:42:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:42:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:42:06] [INFO ] Input system was already deterministic with 514 transitions.
[2026-05-26 02:42:06] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:42:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:42:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12768859116508840721.gal : 3 ms
[2026-05-26 02:42:06] [INFO ] Time to serialize properties into /tmp/CTLFireability4975882532325812398.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/CTLFireability12768859116508840721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4975882532325812398.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62869e+38,0.618575,26724,2,12265,5,87319,6,0,2698,78650,0
Converting to forward existential form...Done !
original formula: AF(AG(((newmsg25<1)||(election_50_5_25_to_left_26<1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((newmsg25<1)||(election_50_5_25_to_left_26<1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t26, t28, t30, t32, t34, t36, t38...424
Detected timeout of ITS tools.
[2026-05-26 02:42:36] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:42:36] [INFO ] Applying decomposition
[2026-05-26 02:42:36] [INFO ] Flatten gal took : 10 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/graph11275562162760742473.txt' '-o' '/tmp/graph11275562162760742473.bin' '-w' '/tmp/graph11275562162760742473.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11275562162760742473.bin' '-l' '-1' '-v' '-w' '/tmp/graph11275562162760742473.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:42:36] [INFO ] Decomposing Gal with order
[2026-05-26 02:42:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:42:37] [INFO ] Removed a total of 341 redundant transitions.
[2026-05-26 02:42:37] [INFO ] Flatten gal took : 23 ms
[2026-05-26 02:42:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 6 ms.
[2026-05-26 02:42:37] [INFO ] Time to serialize gal into /tmp/CTLFireability8481756048049673454.gal : 4 ms
[2026-05-26 02:42:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3309383926509134895.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/CTLFireability8481756048049673454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3309383926509134895.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62869e+38,0.659408,33500,2573,159,61712,1080,1118,77696,85,2451,0
Converting to forward existential form...Done !
original formula: AF(AG(((i1.u0.newmsg25<1)||(i2.u1.election_50_5_25_to_left_26<1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((i1.u0.newmsg25<1)||(i2.u1.election_50_5_25_to_left_26<1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t20, t32, t44, t51, t66, t182, t290, t412, i1.t46, i1.t0, i1.u0.t49, i1.u0.t53, i1.u26.t...568
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 49 places and 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 435 transitions
Trivial Post-agglo rules discarded 435 transitions
Performed 435 trivial Post agglomeration. Transition count delta: 435
Iterating post reduction 0 with 435 rules applied. Total rules applied 435 place count 1028 transition count 537
Reduce places removed 435 places and 0 transitions.
Iterating post reduction 1 with 435 rules applied. Total rules applied 870 place count 593 transition count 537
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 882 place count 581 transition count 525
Iterating global reduction 2 with 12 rules applied. Total rules applied 894 place count 581 transition count 525
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 899 place count 581 transition count 520
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 904 place count 576 transition count 520
Applied a total of 904 rules in 59 ms. Remains 576 /1077 variables (removed 501) and now considering 520/1021 (removed 501) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9144212749969904085.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12818214196922084634.kers'
[2026-05-26 02:43:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9144212749969904085.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12818214196922084634.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 520 rows 576 cols 1084 entries
Finished phase 1 with 514 SingleSign rule and 6 generalized
[2026-05-26 02:43:07] [INFO ] Computed 56 invariants in 2 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12818214196922084634.kers
Total runtime 3 ms.
[2026-05-26 02:43:08] [INFO ] Implicit Places using invariants in 1053 ms returned []
[2026-05-26 02:43:08] [INFO ] Invariant cache hit.
[2026-05-26 02:43:22] [INFO ] Implicit Places using invariants and state equation in 13904 ms returned []
Implicit Place search using SMT with State Equation took 14972 ms to find 0 implicit places.
[2026-05-26 02:43:22] [INFO ] Redundant transitions in 3 ms returned []
Running 423 sub problems to find dead transitions.
[2026-05-26 02:43:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/479 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/479 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 2 (OVERLAPS) 1/480 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/480 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 4 (OVERLAPS) 424/904 variables, 480/536 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 904/1096 variables, and 536 constraints, problems are : Problem set: 0 solved, 423 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 480/576 constraints, PredecessorRefiner: 423/423 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 423 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/479 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/479 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 2 (OVERLAPS) 1/480 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/480 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 4 (OVERLAPS) 424/904 variables, 480/536 constraints. Problems are: Problem set: 0 solved, 423 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/904 variables, 423/959 constraints. Problems are: Problem set: 0 solved, 423 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 904/1096 variables, and 959 constraints, problems are : Problem set: 0 solved, 423 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 480/576 constraints, PredecessorRefiner: 423/423 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60075ms problems are : Problem set: 0 solved, 423 unsolved
Search for dead transitions found 0 dead transitions in 60077ms
Starting structural reductions in SI_CTL mode, iteration 1 : 576/1077 places, 520/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 75126 ms. Remains : 576/1077 places, 520/1021 transitions.
[2026-05-26 02:44:22] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:44:22] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:44:22] [INFO ] Input system was already deterministic with 520 transitions.
[2026-05-26 02:44:22] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:44:22] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:44:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10390688140000815802.gal : 2 ms
[2026-05-26 02:44:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6678453677995750041.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/CTLFireability10390688140000815802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6678453677995750041.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.40867e+38,0.611163,25856,2,11630,5,84116,6,0,2729,72294,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:44:52] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:44:52] [INFO ] Applying decomposition
[2026-05-26 02:44:52] [INFO ] Flatten gal took : 7 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/graph17693022256821901716.txt' '-o' '/tmp/graph17693022256821901716.bin' '-w' '/tmp/graph17693022256821901716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17693022256821901716.bin' '-l' '-1' '-v' '-w' '/tmp/graph17693022256821901716.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:44:52] [INFO ] Decomposing Gal with order
[2026-05-26 02:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:44:52] [INFO ] Removed a total of 336 redundant transitions.
[2026-05-26 02:44:52] [INFO ] Flatten gal took : 37 ms
[2026-05-26 02:44:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 20 ms.
[2026-05-26 02:44:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16778682719963893967.gal : 6 ms
[2026-05-26 02:44:52] [INFO ] Time to serialize properties into /tmp/CTLFireability371888739812707522.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/CTLFireability16778682719963893967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability371888739812707522.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.40867e+38,0.874263,36684,2289,346,69328,1446,1274,106108,151,2633,0
Converting to forward existential form...Done !
original formula: EG(((i0.u3.newmsg50<1)||(i0.u104.reply_50_4_to_left_1<1)))
=> equivalent forward existential formula: [FwdG(Init,((i0.u3.newmsg50<1)||(i0.u104.reply_50_4_to_left_1<1)))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1065 transition count 1009
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1065 transition count 1009
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 1058 transition count 1002
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 1058 transition count 1002
Applied a total of 38 rules in 130 ms. Remains 1058 /1077 variables (removed 19) and now considering 1002/1021 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18039602354297466527.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6086862136908750510.kers'
[2026-05-26 02:45:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18039602354297466527.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6086862136908750510.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1002 rows 1058 cols 3012 entries
Finished phase 1 with 996 SingleSign rule and 6 generalized
[2026-05-26 02:45:22] [INFO ] Computed 56 invariants in 10 ms
Computed 56 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-6086862136908750510.kers
Total runtime 13 ms.
[2026-05-26 02:45:23] [INFO ] Implicit Places using invariants in 430 ms returned []
[2026-05-26 02:45:23] [INFO ] Invariant cache hit.
[2026-05-26 02:45:35] [INFO ] Implicit Places using invariants and state equation in 12135 ms returned []
Implicit Place search using SMT with State Equation took 12577 ms to find 0 implicit places.
Running 952 sub problems to find dead transitions.
[2026-05-26 02:45:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1008/2060 variables, and 5 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 952/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1008 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 2 (OVERLAPS) 50/1058 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1058/2060 variables, and 56 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 0/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60208ms problems are : Problem set: 0 solved, 952 unsolved
Search for dead transitions found 0 dead transitions in 60210ms
Starting structural reductions in LTL mode, iteration 1 : 1058/1077 places, 1002/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72923 ms. Remains : 1058/1077 places, 1002/1021 transitions.
[2026-05-26 02:46:35] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:46:35] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:46:35] [INFO ] Input system was already deterministic with 1002 transitions.
[2026-05-26 02:46:35] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:46:35] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:46:35] [INFO ] Time to serialize gal into /tmp/CTLFireability18262506627277952804.gal : 5 ms
[2026-05-26 02:46:35] [INFO ] Time to serialize properties into /tmp/CTLFireability550439821224427110.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/CTLFireability18262506627277952804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability550439821224427110.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.10322e+52,6.56419,183464,2,131488,5,617163,6,0,5187,746210,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:47:05] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:47:05] [INFO ] Applying decomposition
[2026-05-26 02:47:05] [INFO ] Flatten gal took : 14 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/graph2106138792249182807.txt' '-o' '/tmp/graph2106138792249182807.bin' '-w' '/tmp/graph2106138792249182807.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2106138792249182807.bin' '-l' '-1' '-v' '-w' '/tmp/graph2106138792249182807.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:47:05] [INFO ] Decomposing Gal with order
[2026-05-26 02:47:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:47:05] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 02:47:05] [INFO ] Flatten gal took : 36 ms
[2026-05-26 02:47:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 02:47:05] [INFO ] Time to serialize gal into /tmp/CTLFireability14517368629314333845.gal : 8 ms
[2026-05-26 02:47:05] [INFO ] Time to serialize properties into /tmp/CTLFireability10621521878262795359.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/CTLFireability14517368629314333845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10621521878262795359.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 LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1068 transition count 1012
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1068 transition count 1012
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 1064 transition count 1008
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 1064 transition count 1008
Applied a total of 26 rules in 139 ms. Remains 1064 /1077 variables (removed 13) and now considering 1008/1021 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10854556465759090223.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14236949048662618634.kers'
[2026-05-26 02:47:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10854556465759090223.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14236949048662618634.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1008 rows 1064 cols 3028 entries
Finished phase 1 with 1002 SingleSign rule and 6 generalized
[2026-05-26 02:47:36] [INFO ] Computed 56 invariants in 5 ms
Computed 56 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14236949048662618634.kers
Total runtime 7 ms.
[2026-05-26 02:47:36] [INFO ] Implicit Places using invariants in 368 ms returned []
[2026-05-26 02:47:36] [INFO ] Invariant cache hit.
[2026-05-26 02:47:45] [INFO ] Implicit Places using invariants and state equation in 9416 ms returned []
Implicit Place search using SMT with State Equation took 9809 ms to find 0 implicit places.
Running 958 sub problems to find dead transitions.
[2026-05-26 02:47:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1014 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 958 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1014/2072 variables, and 5 constraints, problems are : Problem set: 0 solved, 958 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1064 constraints, PredecessorRefiner: 958/958 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 958 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1014 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 958 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1014 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 958 unsolved
At refinement iteration 2 (OVERLAPS) 50/1064 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 958 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1064/2072 variables, and 56 constraints, problems are : Problem set: 0 solved, 958 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1064 constraints, PredecessorRefiner: 0/958 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60172ms problems are : Problem set: 0 solved, 958 unsolved
Search for dead transitions found 0 dead transitions in 60177ms
Starting structural reductions in LTL mode, iteration 1 : 1064/1077 places, 1008/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70132 ms. Remains : 1064/1077 places, 1008/1021 transitions.
[2026-05-26 02:48:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:48:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:48:46] [INFO ] Input system was already deterministic with 1008 transitions.
[2026-05-26 02:48:46] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:48:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:48:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9135700293876060345.gal : 4 ms
[2026-05-26 02:48:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2775307131834977409.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/CTLFireability9135700293876060345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2775307131834977409.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64408e+53,6.52609,187664,2,130812,5,633535,6,0,5217,741288,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:49:16] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:49:16] [INFO ] Applying decomposition
[2026-05-26 02:49:16] [INFO ] Flatten gal took : 14 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/graph3809234712253824043.txt' '-o' '/tmp/graph3809234712253824043.bin' '-w' '/tmp/graph3809234712253824043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3809234712253824043.bin' '-l' '-1' '-v' '-w' '/tmp/graph3809234712253824043.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:49:16] [INFO ] Decomposing Gal with order
[2026-05-26 02:49:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:49:16] [INFO ] Removed a total of 94 redundant transitions.
[2026-05-26 02:49:16] [INFO ] Flatten gal took : 34 ms
[2026-05-26 02:49:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 02:49:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14297853401517774837.gal : 9 ms
[2026-05-26 02:49:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11419513439423612185.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/CTLFireability14297853401517774837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11419513439423612185.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 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 44 places and 44 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 401 transitions
Trivial Post-agglo rules discarded 401 transitions
Performed 401 trivial Post agglomeration. Transition count delta: 401
Iterating post reduction 0 with 401 rules applied. Total rules applied 401 place count 1033 transition count 576
Reduce places removed 401 places and 0 transitions.
Iterating post reduction 1 with 401 rules applied. Total rules applied 802 place count 632 transition count 576
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 813 place count 621 transition count 565
Iterating global reduction 2 with 11 rules applied. Total rules applied 824 place count 621 transition count 565
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 4 rules applied. Total rules applied 828 place count 621 transition count 561
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 832 place count 617 transition count 561
Applied a total of 832 rules in 90 ms. Remains 617 /1077 variables (removed 460) and now considering 561/1021 (removed 460) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5689214078752780961.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6356465941477036208.kers'
[2026-05-26 02:49:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5689214078752780961.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6356465941477036208.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 561 rows 617 cols 1247 entries
Finished phase 1 with 555 SingleSign rule and 6 generalized
[2026-05-26 02:49:46] [INFO ] Computed 56 invariants in 3 ms
Computed 56 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6356465941477036208.kers
Total runtime 5 ms.
[2026-05-26 02:49:47] [INFO ] Implicit Places using invariants in 601 ms returned []
[2026-05-26 02:49:47] [INFO ] Invariant cache hit.
[2026-05-26 02:49:47] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-26 02:49:58] [INFO ] Implicit Places using invariants and state equation in 11114 ms returned []
Implicit Place search using SMT with State Equation took 11722 ms to find 0 implicit places.
[2026-05-26 02:49:58] [INFO ] Redundant transitions in 3 ms returned []
Running 475 sub problems to find dead transitions.
[2026-05-26 02:49:58] [INFO ] Invariant cache hit.
[2026-05-26 02:49:58] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (OVERLAPS) 7/538 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/538 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (OVERLAPS) 482/1020 variables, 538/594 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1020 variables, 6/600 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1020/1178 variables, and 600 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 538/617 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 475 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (OVERLAPS) 7/538 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/538 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (OVERLAPS) 482/1020 variables, 538/594 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1020 variables, 6/600 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1020/1178 variables, and 1059 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 538/617 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 459/475 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60092ms problems are : Problem set: 0 solved, 475 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Starting structural reductions in SI_CTL mode, iteration 1 : 617/1077 places, 561/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 71917 ms. Remains : 617/1077 places, 561/1021 transitions.
[2026-05-26 02:50:58] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:50:58] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:50:58] [INFO ] Input system was already deterministic with 561 transitions.
[2026-05-26 02:50:58] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:50:58] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:50:58] [INFO ] Time to serialize gal into /tmp/CTLFireability8305597566352778136.gal : 2 ms
[2026-05-26 02:50:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5617447466589953486.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/CTLFireability8305597566352778136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5617447466589953486.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.66511e+39,0.745726,29488,2,14869,5,95829,6,0,2943,84088,0
Converting to forward existential form...Done !
original formula: A(E(((newmsg31>=1)&&(election_50_6_31_to_right_30>=1)) U (rcv_left_reply_50_4_38>=1)) U !(A(EF(EG(((newmsg23>=1)&&(election_50_5_27_to_le...361
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(E((((newmsg49>=1)&&(reply_50_1_to_right_48>=1))&&(((newmsg33>=1)&&(election_50_6_17_to...2233
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t3...492
Detected timeout of ITS tools.
[2026-05-26 02:51:28] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:51:28] [INFO ] Applying decomposition
[2026-05-26 02:51:28] [INFO ] Flatten gal took : 7 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/graph14958004260334922742.txt' '-o' '/tmp/graph14958004260334922742.bin' '-w' '/tmp/graph14958004260334922742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14958004260334922742.bin' '-l' '-1' '-v' '-w' '/tmp/graph14958004260334922742.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:51:28] [INFO ] Decomposing Gal with order
[2026-05-26 02:51:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:51:28] [INFO ] Removed a total of 317 redundant transitions.
[2026-05-26 02:51:28] [INFO ] Flatten gal took : 22 ms
[2026-05-26 02:51:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 6 ms.
[2026-05-26 02:51:28] [INFO ] Time to serialize gal into /tmp/CTLFireability10267485429468038527.gal : 6 ms
[2026-05-26 02:51:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6610984617668174419.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/CTLFireability10267485429468038527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6610984617668174419.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.66511e+39,1.15837,51760,2847,527,98286,2413,1624,163003,179,11421,0
Converting to forward existential form...Done !
original formula: A(E(((i8.u35.newmsg31>=1)&&(i8.u203.election_50_6_31_to_right_30>=1)) U (i4.i3.u89.rcv_left_reply_50_4_38>=1)) U !(A(EF(EG(((i6.i0.u27.ne...466
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(E((((i0.u3.newmsg49>=1)&&(i2.u54.reply_50_1_to_right_48>=1))&&(((i9.i0.u1.newmsg33>=1)...2852
Reverse transition relation is NOT exact ! Due to transitions t11, t25, t39, t52, t61, t70, t83, t112, t210, t454, i0.t510, i0.t6, i0.t5, i0.u3.t111, i1.t7...755
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1067 transition count 1011
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1067 transition count 1011
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 1062 transition count 1006
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 1062 transition count 1006
Applied a total of 30 rules in 132 ms. Remains 1062 /1077 variables (removed 15) and now considering 1006/1021 (removed 15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14718201002612046119.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14418819933591829591.kers'
[2026-05-26 02:51:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14718201002612046119.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14418819933591829591.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1006 rows 1062 cols 3022 entries
Finished phase 1 with 1000 SingleSign rule and 6 generalized
[2026-05-26 02:51:58] [INFO ] Computed 56 invariants in 12 ms
Computed 56 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-14418819933591829591.kers
Total runtime 16 ms.
[2026-05-26 02:51:59] [INFO ] Implicit Places using invariants in 379 ms returned []
[2026-05-26 02:51:59] [INFO ] Invariant cache hit.
[2026-05-26 02:52:09] [INFO ] Implicit Places using invariants and state equation in 9963 ms returned []
Implicit Place search using SMT with State Equation took 10348 ms to find 0 implicit places.
Running 956 sub problems to find dead transitions.
[2026-05-26 02:52:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1012 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1012/2068 variables, and 5 constraints, problems are : Problem set: 0 solved, 956 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1062 constraints, PredecessorRefiner: 956/956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1012 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1012 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (OVERLAPS) 50/1062 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1062/2068 variables, and 56 constraints, problems are : Problem set: 0 solved, 956 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1062 constraints, PredecessorRefiner: 0/956 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60176ms problems are : Problem set: 0 solved, 956 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Starting structural reductions in LTL mode, iteration 1 : 1062/1077 places, 1006/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70667 ms. Remains : 1062/1077 places, 1006/1021 transitions.
[2026-05-26 02:53:09] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:53:09] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:53:09] [INFO ] Input system was already deterministic with 1006 transitions.
[2026-05-26 02:53:09] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:53:09] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:53:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17259233640096316066.gal : 5 ms
[2026-05-26 02:53:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15903208803884894225.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/CTLFireability17259233640096316066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15903208803884894225.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15268e+53,6.55859,185288,2,132498,5,626570,6,0,5207,757046,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:53:39] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:53:39] [INFO ] Applying decomposition
[2026-05-26 02:53:39] [INFO ] Flatten gal took : 14 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/graph4968976055976792575.txt' '-o' '/tmp/graph4968976055976792575.bin' '-w' '/tmp/graph4968976055976792575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4968976055976792575.bin' '-l' '-1' '-v' '-w' '/tmp/graph4968976055976792575.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:53:39] [INFO ] Decomposing Gal with order
[2026-05-26 02:53:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:53:39] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-26 02:53:39] [INFO ] Flatten gal took : 32 ms
[2026-05-26 02:53:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 02:53:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10172792278566756035.gal : 7 ms
[2026-05-26 02:53:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8237243075270052944.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/CTLFireability10172792278566756035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8237243075270052944.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 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 48 places and 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 439 transitions
Trivial Post-agglo rules discarded 439 transitions
Performed 439 trivial Post agglomeration. Transition count delta: 439
Iterating post reduction 0 with 439 rules applied. Total rules applied 439 place count 1029 transition count 534
Reduce places removed 439 places and 0 transitions.
Iterating post reduction 1 with 439 rules applied. Total rules applied 878 place count 590 transition count 534
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 890 place count 578 transition count 522
Iterating global reduction 2 with 12 rules applied. Total rules applied 902 place count 578 transition count 522
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 907 place count 578 transition count 517
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 912 place count 573 transition count 517
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 913 place count 572 transition count 516
Iterating global reduction 4 with 1 rules applied. Total rules applied 914 place count 572 transition count 516
Applied a total of 914 rules in 70 ms. Remains 572 /1077 variables (removed 505) and now considering 516/1021 (removed 505) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6114641885488137032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1429369031184722586.kers'
[2026-05-26 02:54:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6114641885488137032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1429369031184722586.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 516 rows 572 cols 1068 entries
Finished phase 1 with 510 SingleSign rule and 6 generalized
[2026-05-26 02:54:09] [INFO ] Computed 56 invariants in 8 ms
Computed 56 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1429369031184722586.kers
Total runtime 9 ms.
[2026-05-26 02:54:10] [INFO ] Implicit Places using invariants in 924 ms returned []
[2026-05-26 02:54:10] [INFO ] Invariant cache hit.
[2026-05-26 02:54:11] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 02:54:38] [INFO ] Implicit Places using invariants and state equation in 27212 ms returned []
Implicit Place search using SMT with State Equation took 28139 ms to find 0 implicit places.
[2026-05-26 02:54:38] [INFO ] Redundant transitions in 8 ms returned []
Running 421 sub problems to find dead transitions.
[2026-05-26 02:54:38] [INFO ] Invariant cache hit.
[2026-05-26 02:54:38] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (OVERLAPS) 4/481 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/481 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 4 (OVERLAPS) 425/906 variables, 481/537 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/906 variables, 8/545 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 906/1088 variables, and 545 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 481/572 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 421/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 421 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (OVERLAPS) 4/481 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/481 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 4 (OVERLAPS) 425/906 variables, 481/537 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/906 variables, 8/545 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/906 variables, 421/966 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 906/1088 variables, and 966 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 481/572 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 421/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60077ms problems are : Problem set: 0 solved, 421 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Starting structural reductions in SI_CTL mode, iteration 1 : 572/1077 places, 516/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 88314 ms. Remains : 572/1077 places, 516/1021 transitions.
[2026-05-26 02:55:38] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:55:38] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:55:38] [INFO ] Input system was already deterministic with 516 transitions.
[2026-05-26 02:55:38] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:55:38] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:55:38] [INFO ] Time to serialize gal into /tmp/CTLFireability8771804081056894161.gal : 2 ms
[2026-05-26 02:55:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12168231100734536923.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/CTLFireability8771804081056894161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12168231100734536923.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.7285e+38,0.622108,24724,2,12951,5,80301,6,0,2710,68807,0
Converting to forward existential form...Done !
original formula: EF((AF((((newmsg19>=1)&&(election_20_0_1_to_left_20>=1)) + AG((rcv_right_election_50_5_29_21>=1)))) * (rcv_left_election_50_6_9_9>=1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (rcv_left_election_50_6_9_9>=1)) * !(EG(!((((newmsg19>=1)&&(election_20_0_1_to_left_20>=1))...223
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t38,...428
Detected timeout of ITS tools.
[2026-05-26 02:56:08] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:56:08] [INFO ] Applying decomposition
[2026-05-26 02:56:08] [INFO ] Flatten gal took : 7 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/graph15682585979993774878.txt' '-o' '/tmp/graph15682585979993774878.bin' '-w' '/tmp/graph15682585979993774878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15682585979993774878.bin' '-l' '-1' '-v' '-w' '/tmp/graph15682585979993774878.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:56:08] [INFO ] Decomposing Gal with order
[2026-05-26 02:56:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:56:08] [INFO ] Removed a total of 341 redundant transitions.
[2026-05-26 02:56:08] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:56:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 5 ms.
[2026-05-26 02:56:08] [INFO ] Time to serialize gal into /tmp/CTLFireability579474453715492642.gal : 4 ms
[2026-05-26 02:56:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13390248539013192750.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/CTLFireability579474453715492642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13390248539013192750.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.7285e+38,0.889816,41192,2837,233,76964,2176,1372,113706,85,9051,0
Converting to forward existential form...Done !
original formula: EF((AF((((i5.u0.newmsg19>=1)&&(i5.u0.election_20_0_1_to_left_20>=1)) + AG((i5.u117.rcv_right_election_50_5_29_21>=1)))) * (i7.u190.rcv_le...181
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (i7.u190.rcv_left_election_50_6_9_9>=1)) * !(EG(!((((i5.u0.newmsg19>=1)&&(i5.u0.election_20...251
Reverse transition relation is NOT exact ! Due to transitions t33, t61, t71, t83, t191, t269, t413, t422, i1.t465, i1.t99, i1.t97, i1.t95, i1.t93, i2.t13, ...600
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1066 transition count 1010
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1066 transition count 1010
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 1059 transition count 1003
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 1059 transition count 1003
Applied a total of 36 rules in 141 ms. Remains 1059 /1077 variables (removed 18) and now considering 1003/1021 (removed 18) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-697129102244379354.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2072853910638839854.kers'
[2026-05-26 02:56:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-697129102244379354.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2072853910638839854.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1003 rows 1059 cols 3015 entries
Finished phase 1 with 997 SingleSign rule and 6 generalized
[2026-05-26 02:56:38] [INFO ] Computed 56 invariants in 10 ms
Computed 56 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-2072853910638839854.kers
Total runtime 13 ms.
[2026-05-26 02:56:38] [INFO ] Implicit Places using invariants in 348 ms returned []
[2026-05-26 02:56:38] [INFO ] Invariant cache hit.
[2026-05-26 02:56:49] [INFO ] Implicit Places using invariants and state equation in 11052 ms returned []
Implicit Place search using SMT with State Equation took 11403 ms to find 0 implicit places.
Running 953 sub problems to find dead transitions.
[2026-05-26 02:56:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1009 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 953 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1009/2062 variables, and 5 constraints, problems are : Problem set: 0 solved, 953 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1059 constraints, PredecessorRefiner: 953/953 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 953 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1009 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1009 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 953 unsolved
At refinement iteration 2 (OVERLAPS) 50/1059 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 953 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1059/2062 variables, and 56 constraints, problems are : Problem set: 0 solved, 953 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1059 constraints, PredecessorRefiner: 0/953 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60182ms problems are : Problem set: 0 solved, 953 unsolved
Search for dead transitions found 0 dead transitions in 60184ms
Starting structural reductions in LTL mode, iteration 1 : 1059/1077 places, 1003/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71734 ms. Remains : 1059/1077 places, 1003/1021 transitions.
[2026-05-26 02:57:50] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:57:50] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:57:50] [INFO ] Input system was already deterministic with 1003 transitions.
[2026-05-26 02:57:50] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:57:50] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:57:50] [INFO ] Time to serialize gal into /tmp/CTLFireability462278427852745013.gal : 4 ms
[2026-05-26 02:57:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7641289198192668913.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/CTLFireability462278427852745013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7641289198192668913.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.46996e+52,7.18989,181604,2,130628,5,609148,6,0,5192,725891,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:58:20] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:58:20] [INFO ] Applying decomposition
[2026-05-26 02:58:20] [INFO ] Flatten gal took : 15 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/graph8316981394910233875.txt' '-o' '/tmp/graph8316981394910233875.bin' '-w' '/tmp/graph8316981394910233875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8316981394910233875.bin' '-l' '-1' '-v' '-w' '/tmp/graph8316981394910233875.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:58:20] [INFO ] Decomposing Gal with order
[2026-05-26 02:58:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:58:20] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-26 02:58:20] [INFO ] Flatten gal took : 33 ms
[2026-05-26 02:58:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:58:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11085393037922050354.gal : 8 ms
[2026-05-26 02:58:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10764262573238509513.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/CTLFireability11085393037922050354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10764262573238509513.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 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 48 places and 48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 426 transitions
Trivial Post-agglo rules discarded 426 transitions
Performed 426 trivial Post agglomeration. Transition count delta: 426
Iterating post reduction 0 with 426 rules applied. Total rules applied 426 place count 1029 transition count 547
Reduce places removed 426 places and 0 transitions.
Iterating post reduction 1 with 426 rules applied. Total rules applied 852 place count 603 transition count 547
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 864 place count 591 transition count 535
Iterating global reduction 2 with 12 rules applied. Total rules applied 876 place count 591 transition count 535
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 881 place count 591 transition count 530
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 886 place count 586 transition count 530
Applied a total of 886 rules in 53 ms. Remains 586 /1077 variables (removed 491) and now considering 530/1021 (removed 491) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3904028573648702157.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13025771092547057568.kers'
[2026-05-26 02:58:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3904028573648702157.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13025771092547057568.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 530 rows 586 cols 1124 entries
Finished phase 1 with 524 SingleSign rule and 6 generalized
[2026-05-26 02:58:50] [INFO ] Computed 56 invariants in 5 ms
Computed 56 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13025771092547057568.kers
Total runtime 7 ms.
[2026-05-26 02:58:51] [INFO ] Implicit Places using invariants in 749 ms returned []
[2026-05-26 02:58:51] [INFO ] Invariant cache hit.
[2026-05-26 02:59:06] [INFO ] Implicit Places using invariants and state equation in 15425 ms returned []
Implicit Place search using SMT with State Equation took 16176 ms to find 0 implicit places.
[2026-05-26 02:59:06] [INFO ] Redundant transitions in 3 ms returned []
Running 437 sub problems to find dead transitions.
[2026-05-26 02:59:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/493 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/493 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 2 (OVERLAPS) 4/497 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/497 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 4 (OVERLAPS) 442/939 variables, 497/553 constraints. Problems are: Problem set: 0 solved, 437 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 939/1116 variables, and 553 constraints, problems are : Problem set: 0 solved, 437 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 497/586 constraints, PredecessorRefiner: 437/437 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 437 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/493 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/493 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 2 (OVERLAPS) 4/497 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/497 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 4 (OVERLAPS) 442/939 variables, 497/553 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/939 variables, 426/979 constraints. Problems are: Problem set: 0 solved, 437 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 939/1116 variables, and 979 constraints, problems are : Problem set: 0 solved, 437 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 497/586 constraints, PredecessorRefiner: 426/437 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60077ms problems are : Problem set: 0 solved, 437 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Starting structural reductions in SI_CTL mode, iteration 1 : 586/1077 places, 530/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76319 ms. Remains : 586/1077 places, 530/1021 transitions.
[2026-05-26 03:00:06] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:00:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:00:06] [INFO ] Input system was already deterministic with 530 transitions.
[2026-05-26 03:00:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:00:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:00:06] [INFO ] Time to serialize gal into /tmp/CTLFireability987606981336540976.gal : 2 ms
[2026-05-26 03:00:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1848477571494462668.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/CTLFireability987606981336540976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1848477571494462668.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.80148e+38,0.636371,27324,2,12864,5,88500,6,0,2783,78285,0
Converting to forward existential form...Done !
original formula: EG((((rcv_left_election_50_3_8_8<1) + EF((rcv_right_election_6_0_1_5>=1))) + ((A(AG((rcv_left_reply_50_3_46>=1)) U !(((newmsg4>=1)&&(elec...240
=> equivalent forward existential formula: [FwdG(Init,(((rcv_left_election_50_3_8_8<1) + E(TRUE U (rcv_right_election_6_0_1_5>=1))) + ((!((E(!(!(((newmsg4>...430
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t8, t9, t10, t12, t13, t15, t16, t18, t20, t22, t25, t26, t27, t29, t30, t32,...445
Detected timeout of ITS tools.
[2026-05-26 03:00:37] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:00:37] [INFO ] Applying decomposition
[2026-05-26 03:00:37] [INFO ] Flatten gal took : 7 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/graph18323362564299913989.txt' '-o' '/tmp/graph18323362564299913989.bin' '-w' '/tmp/graph18323362564299913989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18323362564299913989.bin' '-l' '-1' '-v' '-w' '/tmp/graph18323362564299913989.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:00:37] [INFO ] Decomposing Gal with order
[2026-05-26 03:00:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:00:37] [INFO ] Removed a total of 331 redundant transitions.
[2026-05-26 03:00:37] [INFO ] Flatten gal took : 18 ms
[2026-05-26 03:00:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 5 ms.
[2026-05-26 03:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14966152854926362642.gal : 5 ms
[2026-05-26 03:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability799377322953165684.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/CTLFireability14966152854926362642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability799377322953165684.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.80148e+38,1.07463,39500,2235,287,78743,1556,1530,106774,125,4898,0
Converting to forward existential form...Done !
original formula: EG((((i0.i0.u77.rcv_left_election_50_3_8_8<1) + EF((i0.i1.u2.rcv_right_election_6_0_1_5>=1))) + ((A(AG((i4.u70.rcv_left_reply_50_3_46>=1)...298
=> equivalent forward existential formula: [FwdG(Init,(((i0.i0.u77.rcv_left_election_50_3_8_8<1) + E(TRUE U (i0.i1.u2.rcv_right_election_6_0_1_5>=1))) + ((...512
Reverse transition relation is NOT exact ! Due to transitions t3, t10, t27, t38, t62, t70, t92, t102, t469, t479, i0.t436, i0.i0.t1, i0.i0.t18, i0.i0.t20, ...642
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1065 transition count 1009
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1065 transition count 1009
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 1058 transition count 1002
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 1058 transition count 1002
Applied a total of 38 rules in 153 ms. Remains 1058 /1077 variables (removed 19) and now considering 1002/1021 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13479380095799665289.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15902984015844598375.kers'
[2026-05-26 03:01:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13479380095799665289.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15902984015844598375.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1002 rows 1058 cols 3012 entries
Finished phase 1 with 996 SingleSign rule and 6 generalized
[2026-05-26 03:01:07] [INFO ] Computed 56 invariants in 9 ms
Computed 56 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-15902984015844598375.kers
Total runtime 22 ms.
[2026-05-26 03:01:07] [INFO ] Implicit Places using invariants in 489 ms returned []
[2026-05-26 03:01:07] [INFO ] Invariant cache hit.
[2026-05-26 03:01:18] [INFO ] Implicit Places using invariants and state equation in 10397 ms returned []
Implicit Place search using SMT with State Equation took 10907 ms to find 0 implicit places.
Running 952 sub problems to find dead transitions.
[2026-05-26 03:01:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1008/2060 variables, and 5 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 952/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1008 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1008 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 952 unsolved
At refinement iteration 2 (OVERLAPS) 50/1058 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1058/2060 variables, and 56 constraints, problems are : Problem set: 0 solved, 952 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1058 constraints, PredecessorRefiner: 0/952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60175ms problems are : Problem set: 0 solved, 952 unsolved
Search for dead transitions found 0 dead transitions in 60176ms
Starting structural reductions in LTL mode, iteration 1 : 1058/1077 places, 1002/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71242 ms. Remains : 1058/1077 places, 1002/1021 transitions.
[2026-05-26 03:02:18] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:02:18] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:02:18] [INFO ] Input system was already deterministic with 1002 transitions.
[2026-05-26 03:02:18] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:02:18] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:02:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14655315802146910989.gal : 3 ms
[2026-05-26 03:02:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1122656319853629440.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/CTLFireability14655315802146910989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1122656319853629440.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.10322e+52,6.4517,184128,2,131488,5,617163,6,0,5187,746210,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:02:48] [INFO ] Flatten gal took : 20 ms
[2026-05-26 03:02:48] [INFO ] Applying decomposition
[2026-05-26 03:02:48] [INFO ] Flatten gal took : 14 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/graph2860559951571105970.txt' '-o' '/tmp/graph2860559951571105970.bin' '-w' '/tmp/graph2860559951571105970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2860559951571105970.bin' '-l' '-1' '-v' '-w' '/tmp/graph2860559951571105970.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:02:48] [INFO ] Decomposing Gal with order
[2026-05-26 03:02:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:02:48] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-26 03:02:48] [INFO ] Flatten gal took : 26 ms
[2026-05-26 03:02:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 03:02:48] [INFO ] Time to serialize gal into /tmp/CTLFireability6267320475455521901.gal : 8 ms
[2026-05-26 03:02:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9786463967379528499.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/CTLFireability6267320475455521901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9786463967379528499.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 : 1077/1077 places, 1021/1021 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1066 transition count 1010
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1066 transition count 1010
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 1060 transition count 1004
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 1060 transition count 1004
Applied a total of 34 rules in 130 ms. Remains 1060 /1077 variables (removed 17) and now considering 1004/1021 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8138211410417567717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7632670560887719527.kers'
[2026-05-26 03:03:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8138211410417567717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7632670560887719527.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1004 rows 1060 cols 3017 entries
Finished phase 1 with 998 SingleSign rule and 6 generalized
[2026-05-26 03:03:18] [INFO ] Computed 56 invariants in 7 ms
Computed 56 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-7632670560887719527.kers
Total runtime 14 ms.
[2026-05-26 03:03:19] [INFO ] Implicit Places using invariants in 362 ms returned []
[2026-05-26 03:03:19] [INFO ] Invariant cache hit.
[2026-05-26 03:03:29] [INFO ] Implicit Places using invariants and state equation in 10430 ms returned []
Implicit Place search using SMT with State Equation took 10828 ms to find 0 implicit places.
Running 954 sub problems to find dead transitions.
[2026-05-26 03:03:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1010 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1010/2064 variables, and 5 constraints, problems are : Problem set: 0 solved, 954 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 5/56 constraints, State Equation: 0/1060 constraints, PredecessorRefiner: 954/954 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 954 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1010 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1010 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 2 (OVERLAPS) 50/1060 variables, 51/56 constraints. Problems are: Problem set: 0 solved, 954 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1060/2064 variables, and 56 constraints, problems are : Problem set: 0 solved, 954 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 0/1060 constraints, PredecessorRefiner: 0/954 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60155ms problems are : Problem set: 0 solved, 954 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in LTL mode, iteration 1 : 1060/1077 places, 1004/1021 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71118 ms. Remains : 1060/1077 places, 1004/1021 transitions.
[2026-05-26 03:04:29] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:04:29] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:04:29] [INFO ] Input system was already deterministic with 1004 transitions.
[2026-05-26 03:04:29] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:04:29] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:04:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15530852237422480009.gal : 4 ms
[2026-05-26 03:04:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16699627968293916977.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/CTLFireability15530852237422480009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16699627968293916977.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.0412e+52,6.40918,186600,2,130304,5,621605,6,0,5197,728615,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:05:00] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:05:00] [INFO ] Applying decomposition
[2026-05-26 03:05:00] [INFO ] Flatten gal took : 13 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/graph16775829310377230906.txt' '-o' '/tmp/graph16775829310377230906.bin' '-w' '/tmp/graph16775829310377230906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16775829310377230906.bin' '-l' '-1' '-v' '-w' '/tmp/graph16775829310377230906.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:05:00] [INFO ] Decomposing Gal with order
[2026-05-26 03:05:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:05:00] [INFO ] Removed a total of 103 redundant transitions.
[2026-05-26 03:05:00] [INFO ] Flatten gal took : 29 ms
[2026-05-26 03:05:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 03:05:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4615708022386299148.gal : 7 ms
[2026-05-26 03:05:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10814002437973821393.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/CTLFireability4615708022386299148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10814002437973821393.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.0412e+52,27.1238,729632,13293,13037,1.1577e+06,448395,2196,2.50949e+06,666,2.53557e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1077/1077 places, 1021/1021 transitions.
Reduce places removed 50 places and 50 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 449 rules applied. Total rules applied 449 place count 1027 transition count 522
Reduce places removed 449 places and 0 transitions.
Iterating post reduction 1 with 449 rules applied. Total rules applied 898 place count 578 transition count 522
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 910 place count 566 transition count 510
Iterating global reduction 2 with 12 rules applied. Total rules applied 922 place count 566 transition count 510
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 927 place count 566 transition count 505
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 932 place count 561 transition count 505
Applied a total of 932 rules in 45 ms. Remains 561 /1077 variables (removed 516) and now considering 505/1021 (removed 516) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4680356143475702304.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13187773633171167093.kers'
[2026-05-26 03:05:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4680356143475702304.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13187773633171167093.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 505 rows 561 cols 1024 entries
Finished phase 1 with 499 SingleSign rule and 6 generalized
[2026-05-26 03:05:30] [INFO ] Computed 56 invariants in 1 ms
Computed 56 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13187773633171167093.kers
Total runtime 2 ms.
[2026-05-26 03:05:31] [INFO ] Implicit Places using invariants in 782 ms returned []
[2026-05-26 03:05:31] [INFO ] Invariant cache hit.
[2026-05-26 03:05:46] [INFO ] Implicit Places using invariants and state equation in 15736 ms returned []
Implicit Place search using SMT with State Equation took 16537 ms to find 0 implicit places.
[2026-05-26 03:05:46] [INFO ] Redundant transitions in 3 ms returned []
Running 406 sub problems to find dead transitions.
[2026-05-26 03:05:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 2/464 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/464 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (OVERLAPS) 408/872 variables, 464/520 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 872/1066 variables, and 520 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 464/561 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 406 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 2 (OVERLAPS) 2/464 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/464 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 4 (OVERLAPS) 408/872 variables, 464/520 constraints. Problems are: Problem set: 0 solved, 406 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/872 variables, 406/926 constraints. Problems are: Problem set: 0 solved, 406 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 872/1066 variables, and 926 constraints, problems are : Problem set: 0 solved, 406 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 56/56 constraints, State Equation: 464/561 constraints, PredecessorRefiner: 406/406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60064ms problems are : Problem set: 0 solved, 406 unsolved
Search for dead transitions found 0 dead transitions in 60065ms
Starting structural reductions in SI_CTL mode, iteration 1 : 561/1077 places, 505/1021 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 76656 ms. Remains : 561/1077 places, 505/1021 transitions.
[2026-05-26 03:06:46] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:06:46] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:06:46] [INFO ] Input system was already deterministic with 505 transitions.
[2026-05-26 03:06:46] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:06:46] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:06:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8539389938552189303.gal : 1 ms
[2026-05-26 03:06:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10847005849270982468.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/CTLFireability8539389938552189303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10847005849270982468.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42819e+38,0.55189,22616,2,10649,5,72149,6,0,2652,61258,0
Converting to forward existential form...Done !
original formula: EG(EF((rcv_right_election_50_6_32_18>=1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (rcv_right_election_50_6_32_18>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39...409
Detected timeout of ITS tools.
[2026-05-26 03:07:17] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:07:17] [INFO ] Applying decomposition
[2026-05-26 03:07:17] [INFO ] Flatten gal took : 6 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/graph4002681887276405743.txt' '-o' '/tmp/graph4002681887276405743.bin' '-w' '/tmp/graph4002681887276405743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4002681887276405743.bin' '-l' '-1' '-v' '-w' '/tmp/graph4002681887276405743.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:07:17] [INFO ] Decomposing Gal with order
[2026-05-26 03:07:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:07:17] [INFO ] Removed a total of 346 redundant transitions.
[2026-05-26 03:07:17] [INFO ] Flatten gal took : 12 ms
[2026-05-26 03:07:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 6 ms.
[2026-05-26 03:07:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5069298456757209797.gal : 4 ms
[2026-05-26 03:07:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7941056659500939777.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/CTLFireability5069298456757209797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7941056659500939777.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42819e+38,0.723944,34156,1800,35,67610,529,1395,85024,38,1630,0
Converting to forward existential form...Done !
original formula: EG(EF((i5.u0.rcv_right_election_50_6_32_18>=1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i5.u0.rcv_right_election_50_6_32_18>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t33, t43, t81, t89, t201, t321, t404, i1.t13, i1.t11, i1.t9, i1.t7, i2.t454, i2.t95, i2.t...616
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-26 03:07:47] [INFO ] Flatten gal took : 17 ms
[2026-05-26 03:07:47] [INFO ] Flatten gal took : 14 ms
[2026-05-26 03:07:47] [INFO ] Applying decomposition
[2026-05-26 03:07:47] [INFO ] Flatten gal took : 13 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/graph17538448619674860000.txt' '-o' '/tmp/graph17538448619674860000.bin' '-w' '/tmp/graph17538448619674860000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17538448619674860000.bin' '-l' '-1' '-v' '-w' '/tmp/graph17538448619674860000.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:07:47] [INFO ] Decomposing Gal with order
[2026-05-26 03:07:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:07:47] [INFO ] Removed a total of 102 redundant transitions.
[2026-05-26 03:07:47] [INFO ] Flatten gal took : 27 ms
[2026-05-26 03:07:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 03:07:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11298945901106251221.gal : 7 ms
[2026-05-26 03:07:47] [INFO ] Time to serialize properties into /tmp/CTLFireability14732639775258587535.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/CTLFireability11298945901106251221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14732639775258587535.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.30679e+53,44.949,1082740,15400,14095,1.80566e+06,568519,2273,3.70986e+06,681,3.81827e+06,0
Converting to forward existential form...Done !
original formula: AF((AX(AX(((i4.u17.rcv_right_election_23_0_1_22<1)&&(i10.i0.u18.init23<1)))) * !(E(!(((i11.i1.u31.newmsg40>=1)&&(i11.i1.u31.election_50_6...254
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(!(EX(!(((i4.u17.rcv_right_election_23_0_1_22<1)&&(i10.i0.u18.init23<1)))))))) * !(E(!(((i11...311
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t8, t13, t15, t16, t18, t19, t22, t27, t30, t31, t34, t35, t40, t43, t44, t47, t4...1899
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-26 03:09:56] [INFO ] Flatten gal took : 14 ms
[2026-05-26 03:09:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6192508637972950540.gal : 4 ms
[2026-05-26 03:09:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10530121863662740742.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/CTLFireability6192508637972950540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10530121863662740742.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.30679e+53,6.36826,187740,2,133018,5,644387,6,0,5282,739171,0
Converting to forward existential form...Done !
original formula: AF((AX(AX(((rcv_right_election_23_0_1_22<1)&&(init23<1)))) * !(E(!(((newmsg40>=1)&&(election_50_6_40_to_right_39>=1))) U !(((newmsg41>=1)...194
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(!(EX(!(((rcv_right_election_23_0_1_22<1)&&(init23<1)))))))) * !(E(!(((newmsg40>=1)&&(electi...251
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...982
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="HirschbergSinclair-PT-50"
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 HirschbergSinclair-PT-50, 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 r146-tall-177961074400802"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-50.tgz
mv HirschbergSinclair-PT-50 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 ;