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.r098-tall-177955695700698.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 DLCshifumi-PT-3a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695700698
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.1K Mar 6 17:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 6 17:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 6 17:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 6 17:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 17:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Mar 6 17:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Mar 6 17:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 6 17:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:29 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 778K 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 DLCshifumi-PT-3a-CTLFireability-2024-00
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-01
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-02
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-03
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-04
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-05
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-06
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-07
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-08
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-09
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-10
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-11
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-12
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-13
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-14
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779653688591

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-3a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 20:14:49] [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]
[2026-05-24 20:14:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:14:49] [INFO ] Load time of PNML (sax parser for PT used): 171 ms
[2026-05-24 20:14:49] [INFO ] Transformed 544 places.
[2026-05-24 20:14:49] [INFO ] Transformed 3097 transitions.
[2026-05-24 20:14:49] [INFO ] Found NUPN structural information;
[2026-05-24 20:14:49] [INFO ] Parsed PT model containing 544 places and 3097 transitions and 11545 arcs in 274 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
Support contains 160 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 2692/2692 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 486 transition count 2460
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 486 transition count 2460
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 143 place count 486 transition count 2433
Drop transitions (Redundant composition of simpler transitions.) removed 849 transitions
Redundant transition composition rules discarded 849 transitions
Iterating global reduction 1 with 849 rules applied. Total rules applied 992 place count 486 transition count 1584
Applied a total of 992 rules in 139 ms. Remains 486 /544 variables (removed 58) and now considering 1584/2692 (removed 1108) transitions.
[2026-05-24 20:14:50] [INFO ] Flow matrix only has 355 transitions (discarded 1229 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12095765469709299200.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12862110997721966088.kers'
[2026-05-24 20:14:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12095765469709299200.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12862110997721966088.kers]
Normalized transition count is 354 out of 355 initially.
Culling duplicate invariants (modulo rational): removing 240 columns.
Culled 240 columns in 0 ms.
// Phase 1: matrix 354 rows 246 cols 749 entries
Finished phase 1 with 204 SingleSign rule and 0 generalized
[2026-05-24 20:14:50] [INFO ] Computed 282 invariants in 4 ms
Computed 282 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12862110997721966088.kers
Total runtime 6 ms.
[2026-05-24 20:14:51] [INFO ] Implicit Places using invariants in 1030 ms returned [247, 248, 250, 251, 252, 256, 257, 258, 260, 261, 264, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 280, 282, 284, 285, 286, 288, 291, 292, 293, 294, 295, 296, 297, 299, 300, 301, 302, 303, 304, 306, 307, 309, 310, 312, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 326, 327, 328, 329, 331, 334, 335, 336, 337, 338, 339, 341, 342, 345, 348, 349, 350, 352, 357, 359, 360, 362, 363, 364, 365, 366, 368, 370, 371, 372, 374, 375, 376, 377, 378, 379, 381, 382, 383, 384, 385, 389, 390, 391, 393, 395, 402, 403, 404, 405, 406, 407, 409, 410, 412, 415, 416, 417, 418, 420, 422, 424, 425, 428, 429, 430, 431, 432, 434, 435, 436, 438, 439, 442, 444, 446, 447, 449, 450, 452, 455, 457, 458, 459, 460, 461, 462, 466, 468, 469, 470, 472, 473, 474, 475, 478, 479, 480, 481, 482, 483, 485]
Discarding 161 places :
Ensure Unique test removed 667 transitions
Reduce isomorphic transitions removed 667 transitions.
Implicit Place search using SMT only with invariants took 1065 ms to find 161 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 325/544 places, 917/2692 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 431 transitions
Redundant transition composition rules discarded 431 transitions
Iterating global reduction 0 with 431 rules applied. Total rules applied 431 place count 325 transition count 486
Applied a total of 431 rules in 10 ms. Remains 325 /325 variables (removed 0) and now considering 486/917 (removed 431) transitions.
[2026-05-24 20:14:51] [INFO ] Flow matrix only has 355 transitions (discarded 131 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12952167555964996725.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12939256332465646890.kers'
[2026-05-24 20:14:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12952167555964996725.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12939256332465646890.kers]
Normalized transition count is 354 out of 355 initially.
Culling duplicate invariants (modulo rational): removing 79 columns.
Culled 79 columns in 0 ms.
// Phase 1: matrix 354 rows 246 cols 749 entries
Finished phase 1 with 204 SingleSign rule and 0 generalized
[2026-05-24 20:14:51] [INFO ] Computed 121 invariants in 1 ms
Computed 121 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12939256332465646890.kers
Total runtime 2 ms.
[2026-05-24 20:14:51] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-24 20:14:51] [INFO ] Flow matrix only has 355 transitions (discarded 131 similar events)
[2026-05-24 20:14:51] [INFO ] Invariant cache hit.
[2026-05-24 20:14:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2026-05-24 20:14:51] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 325/544 places, 486/2692 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1477 ms. Remains : 325/544 places, 486/2692 transitions.
Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Applied a total of 0 rules in 14 ms. Remains 325 /325 variables (removed 0) and now considering 486/486 (removed 0) transitions.
[2026-05-24 20:14:51] [INFO ] Flow matrix only has 355 transitions (discarded 131 similar events)
[2026-05-24 20:14:51] [INFO ] Invariant cache hit.
[2026-05-24 20:14:51] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-24 20:14:51] [INFO ] Flow matrix only has 355 transitions (discarded 131 similar events)
[2026-05-24 20:14:51] [INFO ] Invariant cache hit.
[2026-05-24 20:14:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2026-05-24 20:14:51] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Running 485 sub problems to find dead transitions.
[2026-05-24 20:14:51] [INFO ] Flow matrix only has 355 transitions (discarded 131 similar events)
[2026-05-24 20:14:51] [INFO ] Invariant cache hit.
[2026-05-24 20:14:51] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/257 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 1 (OVERLAPS) 1/258 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 3 (OVERLAPS) 67/325 variables, 67/121 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 5 (OVERLAPS) 354/679 variables, 325/446 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 6/452 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/679 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 8 (OVERLAPS) 1/680 variables, 1/453 constraints. Problems are: Problem set: 0 solved, 485 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 680/680 variables, and 453 constraints, problems are : Problem set: 0 solved, 485 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 325/325 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 485/485 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 485 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/257 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 1 (OVERLAPS) 1/258 variables, 54/54 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 3 (OVERLAPS) 67/325 variables, 67/121 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 5 (OVERLAPS) 354/679 variables, 325/446 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 6/452 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/679 variables, 485/937 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/679 variables, 0/937 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 9 (OVERLAPS) 1/680 variables, 1/938 constraints. Problems are: Problem set: 0 solved, 485 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 680/680 variables, and 938 constraints, problems are : Problem set: 0 solved, 485 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, State Equation: 325/325 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 485/485 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 485 unsolved
Search for dead transitions found 0 dead transitions in 60187ms
Finished structural reductions in LTL mode , in 1 iterations and 60452 ms. Remains : 325/325 places, 486/486 transitions.
Support contains 160 out of 325 places after structural reductions.
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 54 ms
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 23 ms
[2026-05-24 20:15:52] [INFO ] Input system was already deterministic with 486 transitions.
Reduction of identical properties reduced properties to check from 109 to 108
RANDOM walk for 11251 steps (1 resets) in 1002 ms. (11 steps per ms) remains 0/108 properties
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 18 ms
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 20 ms
[2026-05-24 20:15:52] [INFO ] Input system was already deterministic with 486 transitions.
Computed a total of 80 stabilizing places and 1 stable transitions
Graph (complete) has 641 edges and 325 vertex of which 258 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.7 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Graph (trivial) has 433 edges and 325 vertex of which 211 / 325 are part of one of the 41 SCC in 2 ms
Free SCC test removed 170 places
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Graph (complete) has 279 edges and 155 vertex of which 91 are kept as prefixes of interest. Removing 64 places using SCC suffix rule.1 ms
Discarding 64 places :
Also discarding 0 output transitions
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 0 with 5 rules applied. Total rules applied 7 place count 91 transition count 124
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 86 transition count 124
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 59 place count 39 transition count 67
Iterating global reduction 2 with 47 rules applied. Total rules applied 106 place count 39 transition count 67
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 110 place count 39 transition count 63
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 112 place count 38 transition count 62
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 122 place count 33 transition count 57
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 128 place count 33 transition count 51
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 130 place count 31 transition count 51
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 132 place count 29 transition count 49
Iterating global reduction 5 with 2 rules applied. Total rules applied 134 place count 29 transition count 49
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 136 place count 29 transition count 49
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 138 place count 27 transition count 47
Iterating global reduction 5 with 2 rules applied. Total rules applied 140 place count 27 transition count 47
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 142 place count 27 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 144 place count 27 transition count 43
Applied a total of 144 rules in 26 ms. Remains 27 /325 variables (removed 298) and now considering 43/486 (removed 443) transitions.
[2026-05-24 20:15:52] [INFO ] Flow matrix only has 27 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9506488775872367479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10079099549959684361.kers'
[2026-05-24 20:15:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9506488775872367479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10079099549959684361.kers]
Normalized transition count is 26 out of 27 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 26 rows 21 cols 56 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-24 20:15:52] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10079099549959684361.kers
Total runtime 1 ms.
[2026-05-24 20:15:52] [INFO ] Implicit Places using invariants in 28 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/325 places, 43/486 transitions.
Graph (trivial) has 24 edges and 25 vertex of which 4 / 25 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 21 transition count 35
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 21 transition count 35
Applied a total of 5 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 35/43 (removed 8) transitions.
[2026-05-24 20:15:52] [INFO ] Flow matrix only has 23 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16478902427850669840.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10369403481424069411.kers'
[2026-05-24 20:15:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16478902427850669840.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10369403481424069411.kers]
Normalized transition count is 22 out of 23 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 22 rows 17 cols 46 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-24 20:15:52] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10369403481424069411.kers
Total runtime 0 ms.
[2026-05-24 20:15:52] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 20:15:52] [INFO ] Flow matrix only has 23 transitions (discarded 12 similar events)
[2026-05-24 20:15:52] [INFO ] Invariant cache hit.
[2026-05-24 20:15:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:52] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 21/325 places, 35/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 112 ms. Remains : 21/325 places, 35/486 transitions.
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:52] [INFO ] Input system was already deterministic with 35 transitions.
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:15:52] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15792892045101378781.gal : 1 ms
[2026-05-24 20:15:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4553350240791945966.ctl : 4 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/CTLFireability15792892045101378781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4553350240791945966.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,145,0.013843,3816,2,47,5,177,6,0,97,118,0


Converting to forward existential form...Done !
original formula: E(((p251==1) * !(A(((p292==1)&&(p445==1)) U !(EF(((p252==1)&&(p452==1))))))) U AF(((p302==1)&&(p485==1))))
=> equivalent forward existential formula: [(FwdU(Init,((p251==1) * !(!((E(!(!(E(TRUE U ((p252==1)&&(p452==1))))) U (!(((p292==1)&&(p445==1))) * !(!(E(TRUE...281
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.019867,4284,1,0,11,671,32,5,462,341,18
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 263 transition count 486
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 94 place count 231 transition count 422
Iterating global reduction 1 with 32 rules applied. Total rules applied 126 place count 231 transition count 422
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 137 place count 231 transition count 411
Applied a total of 137 rules in 10 ms. Remains 231 /325 variables (removed 94) and now considering 411/486 (removed 75) transitions.
[2026-05-24 20:15:52] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-820035010924913895.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3059369362166823926.kers'
[2026-05-24 20:15:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-820035010924913895.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3059369362166823926.kers]
Normalized transition count is 319 out of 320 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 319 rows 222 cols 679 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:52] [INFO ] Computed 51 invariants in 1 ms
Computed 51 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3059369362166823926.kers
Total runtime 1 ms.
[2026-05-24 20:15:53] [INFO ] Implicit Places using invariants in 53 ms returned [222, 223, 224, 225]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 54 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 227/325 places, 411/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 227 /227 variables (removed 0) and now considering 411/411 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 227/325 places, 411/486 transitions.
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 11 ms
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 12 ms
[2026-05-24 20:15:53] [INFO ] Input system was already deterministic with 411 transitions.
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 10 ms
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 10 ms
[2026-05-24 20:15:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8912114006028552400.gal : 5 ms
[2026-05-24 20:15:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14136278489232560271.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/CTLFireability8912114006028552400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14136278489232560271.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,1.3411e+30,0.063043,5800,2,633,5,2413,6,0,1214,1644,0


Converting to forward existential form...Done !
original formula: EX(A(((p301==1)&&(p501==1)) U A(((AG((p110==1)) + AF(((p161==1)&&(p427==1)))) + (((p86==1)&&(p484==1))||((p186==1)&&(p512==1)))) U EG((((...204
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!((E(!(EG((((p292==1)&&(p445==1))&&((p161==1)&&(p427==1))))) U (!(((!(E(TRUE U !((p110==1))...1042
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.379341,15596,1,0,24,62375,40,16,5711,16157,28
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 259 transition count 486
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 100 place count 225 transition count 418
Iterating global reduction 1 with 34 rules applied. Total rules applied 134 place count 225 transition count 418
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 146 place count 225 transition count 406
Applied a total of 146 rules in 9 ms. Remains 225 /325 variables (removed 100) and now considering 406/486 (removed 80) transitions.
[2026-05-24 20:15:53] [INFO ] Flow matrix only has 317 transitions (discarded 89 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2938235509941330787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5157584791843880021.kers'
[2026-05-24 20:15:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2938235509941330787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5157584791843880021.kers]
Normalized transition count is 316 out of 317 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 316 rows 220 cols 673 entries
Finished phase 1 with 178 SingleSign rule and 0 generalized
[2026-05-24 20:15:53] [INFO ] Computed 47 invariants in 0 ms
Computed 47 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5157584791843880021.kers
Total runtime 1 ms.
[2026-05-24 20:15:53] [INFO ] Implicit Places using invariants in 60 ms returned [220, 221, 222, 223]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 62 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 221/325 places, 406/486 transitions.
Applied a total of 0 rules in 3 ms. Remains 221 /221 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 221/325 places, 406/486 transitions.
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 9 ms
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 9 ms
[2026-05-24 20:15:53] [INFO ] Input system was already deterministic with 406 transitions.
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 9 ms
[2026-05-24 20:15:53] [INFO ] Flatten gal took : 9 ms
[2026-05-24 20:15:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6553395512764223301.gal : 4 ms
[2026-05-24 20:15:53] [INFO ] Time to serialize properties into /tmp/CTLFireability11864676844089006045.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/CTLFireability6553395512764223301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11864676844089006045.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,9.31323e+29,0.057895,5772,2,619,5,2358,6,0,1199,1615,0


Converting to forward existential form...Done !
original formula: (EG(((p292==1)&&(p458==1))) + AX(AF((p34==1))))
=> equivalent forward existential formula: [FwdG(EY((Init * !(EG(((p292==1)&&(p458==1)))))),!((p34==1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 404/0/2
(forward)formula 0,0,0.285257,14080,1,0,11,51251,27,3,5243,5844,12
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 260 transition count 486
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 96 place count 229 transition count 424
Iterating global reduction 1 with 31 rules applied. Total rules applied 127 place count 229 transition count 424
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 138 place count 229 transition count 413
Applied a total of 138 rules in 8 ms. Remains 229 /325 variables (removed 96) and now considering 413/486 (removed 73) transitions.
[2026-05-24 20:15:53] [INFO ] Flow matrix only has 320 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14350299126607187432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11853984234467907969.kers'
[2026-05-24 20:15:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14350299126607187432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11853984234467907969.kers]
Normalized transition count is 319 out of 320 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 319 rows 222 cols 679 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:53] [INFO ] Computed 49 invariants in 1 ms
Computed 49 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11853984234467907969.kers
Total runtime 2 ms.
[2026-05-24 20:15:53] [INFO ] Implicit Places using invariants in 63 ms returned [222, 223, 225, 226]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 64 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/325 places, 413/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 225 transition count 411
Applied a total of 2 rules in 6 ms. Remains 225 /225 variables (removed 0) and now considering 411/413 (removed 2) transitions.
[2026-05-24 20:15:53] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-522122685500017407.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1878806654631270456.kers'
[2026-05-24 20:15:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-522122685500017407.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1878806654631270456.kers]
Normalized transition count is 319 out of 320 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 319 rows 222 cols 679 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:53] [INFO ] Computed 45 invariants in 0 ms
Computed 45 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1878806654631270456.kers
Total runtime 1 ms.
[2026-05-24 20:15:54] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-24 20:15:54] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
[2026-05-24 20:15:54] [INFO ] Invariant cache hit.
[2026-05-24 20:15:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:54] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 225/325 places, 411/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 240 ms. Remains : 225/325 places, 411/486 transitions.
[2026-05-24 20:15:54] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:15:54] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:15:54] [INFO ] Input system was already deterministic with 411 transitions.
[2026-05-24 20:15:54] [INFO ] Flatten gal took : 7 ms
[2026-05-24 20:15:54] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:15:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12394275792576163878.gal : 4 ms
[2026-05-24 20:15:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17937060097911493128.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/CTLFireability12394275792576163878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17937060097911493128.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,1.25729e+30,0.059617,5800,2,629,5,2401,6,0,1212,1642,0


Converting to forward existential form...Done !
original formula: EX((EX(EG(EX(((p135==1)&&(p498==1))))) + AG((A((p208!=1) U ((p300==1)&&(p477==1))) * AF(((p279==1)&&(p347==1)))))))
=> equivalent forward existential formula: ([FwdG(EY(EY(Init)),EX(((p135==1)&&(p498==1))))] != FALSE + [(EY(Init) * !(E(TRUE U !((!((E(!(((p300==1)&&(p477=...291
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.847244,36600,1,0,185,140665,16,176,4942,216344,187
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Graph (trivial) has 442 edges and 325 vertex of which 221 / 325 are part of one of the 41 SCC in 1 ms
Free SCC test removed 180 places
Ensure Unique test removed 380 transitions
Reduce isomorphic transitions removed 380 transitions.
Graph (complete) has 260 edges and 145 vertex of which 81 are kept as prefixes of interest. Removing 64 places using SCC suffix rule.1 ms
Discarding 64 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 81 transition count 103
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 78 transition count 101
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 76 transition count 101
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 53 place count 35 transition count 53
Iterating global reduction 3 with 41 rules applied. Total rules applied 94 place count 35 transition count 53
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 97 place count 35 transition count 50
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 107 place count 30 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 114 place count 30 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 115 place count 29 transition count 38
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 116 place count 28 transition count 37
Iterating global reduction 5 with 1 rules applied. Total rules applied 117 place count 28 transition count 37
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 118 place count 28 transition count 37
Applied a total of 118 rules in 13 ms. Remains 28 /325 variables (removed 297) and now considering 37/486 (removed 449) transitions.
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14668395912257038486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13666006381309976896.kers'
[2026-05-24 20:15:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14668395912257038486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13666006381309976896.kers]
Normalized transition count is 21 out of 22 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 21 rows 19 cols 48 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-24 20:15:55] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13666006381309976896.kers
Total runtime 0 ms.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants in 25 ms returned [20, 22, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 25 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/325 places, 37/486 transitions.
Graph (trivial) has 15 edges and 25 vertex of which 4 / 25 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 21 transition count 29
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 21 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 21 transition count 28
Applied a total of 6 rules in 3 ms. Remains 21 /25 variables (removed 4) and now considering 28/37 (removed 9) transitions.
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 18 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9238797140188383983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4406530805362502404.kers'
[2026-05-24 20:15:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9238797140188383983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4406530805362502404.kers]
Normalized transition count is 17 out of 18 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 17 rows 15 cols 38 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-24 20:15:55] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4406530805362502404.kers
Total runtime 0 ms.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 18 transitions (discarded 10 similar events)
[2026-05-24 20:15:55] [INFO ] Invariant cache hit.
[2026-05-24 20:15:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 21/325 places, 28/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 87 ms. Remains : 21/325 places, 28/486 transitions.
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:55] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17646050334040524206.gal : 0 ms
[2026-05-24 20:15:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17982386690093286041.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/CTLFireability17646050334040524206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17982386690093286041.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,121,0.004838,3880,2,50,5,169,6,0,86,109,0


Converting to forward existential form...Done !
original formula: EG(((((p261==0)||(p534==0)) + (EG(((p299==1)&&(p479==1))) + ((p266==1)&&(p535==1)))) + (EG((p174==0)) * (((p221==0)||(p444==0))||((p276==...173
=> equivalent forward existential formula: [FwdG(Init,((((p261==0)||(p534==0)) + (EG(((p299==1)&&(p479==1))) + ((p266==1)&&(p535==1)))) + (EG((p174==0)) * ...216
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.013396,4564,1,0,34,1177,32,22,417,1782,32
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 264 transition count 486
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 92 place count 233 transition count 424
Iterating global reduction 1 with 31 rules applied. Total rules applied 123 place count 233 transition count 424
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 135 place count 233 transition count 412
Applied a total of 135 rules in 6 ms. Remains 233 /325 variables (removed 92) and now considering 412/486 (removed 74) transitions.
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 319 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6750810240634427169.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10544672173685507613.kers'
[2026-05-24 20:15:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6750810240634427169.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10544672173685507613.kers]
Normalized transition count is 318 out of 319 initially.
Culling duplicate invariants (modulo rational): removing 11 columns.
Culled 11 columns in 0 ms.
// Phase 1: matrix 318 rows 222 cols 677 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:55] [INFO ] Computed 53 invariants in 1 ms
Computed 53 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10544672173685507613.kers
Total runtime 1 ms.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants in 52 ms returned [224, 225, 226, 227]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 54 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 229/325 places, 412/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 229 transition count 410
Applied a total of 2 rules in 6 ms. Remains 229 /229 variables (removed 0) and now considering 410/412 (removed 2) transitions.
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 319 transitions (discarded 91 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13141951997502826384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11490351808950062677.kers'
[2026-05-24 20:15:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13141951997502826384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11490351808950062677.kers]
Normalized transition count is 318 out of 319 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 318 rows 222 cols 677 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:55] [INFO ] Computed 49 invariants in 1 ms
Computed 49 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11490351808950062677.kers
Total runtime 1 ms.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 319 transitions (discarded 91 similar events)
[2026-05-24 20:15:55] [INFO ] Invariant cache hit.
[2026-05-24 20:15:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 229/325 places, 410/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 221 ms. Remains : 229/325 places, 410/486 transitions.
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 20:15:55] [INFO ] Input system was already deterministic with 410 transitions.
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10534751115532344181.gal : 1 ms
[2026-05-24 20:15:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10778358084772565412.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/CTLFireability10534751115532344181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10778358084772565412.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,1.25729e+30,0.059834,5800,2,637,5,2423,6,0,1215,1648,0


Converting to forward existential form...Done !
original formula: (AG((!(A((EG(((p116==1)&&(p414==1))) * (((p300==1)&&(p481==1))||((p49==1)&&(p317==1)))) U EF(((p300==1)&&(p491==1))))) + (((p302==0)||(p5...236
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !((((p302==0)||(p542==0)) * E(TRUE U ((p271==0)&&((p35==0)||(p313==0))))))) * !(EG(!(E(TR...417
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.285986,14968,1,0,13,51786,26,5,5361,3457,14
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 268 transition count 486
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 82 place count 243 transition count 436
Iterating global reduction 1 with 25 rules applied. Total rules applied 107 place count 243 transition count 436
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 116 place count 243 transition count 427
Applied a total of 116 rules in 6 ms. Remains 243 /325 variables (removed 82) and now considering 427/486 (removed 59) transitions.
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 327 transitions (discarded 100 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12966844437614337534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13404974805171296477.kers'
[2026-05-24 20:15:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12966844437614337534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13404974805171296477.kers]
Normalized transition count is 326 out of 327 initially.
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 326 rows 227 cols 693 entries
Finished phase 1 with 185 SingleSign rule and 0 generalized
[2026-05-24 20:15:55] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13404974805171296477.kers
Total runtime 2 ms.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants in 64 ms returned [229, 233, 234, 239]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 64 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 239/325 places, 427/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 239 transition count 423
Applied a total of 4 rules in 5 ms. Remains 239 /239 variables (removed 0) and now considering 423/427 (removed 4) transitions.
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 327 transitions (discarded 96 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14495783996434311472.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8760873310780252664.kers'
[2026-05-24 20:15:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14495783996434311472.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8760873310780252664.kers]
Normalized transition count is 326 out of 327 initially.
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 326 rows 227 cols 693 entries
Finished phase 1 with 185 SingleSign rule and 0 generalized
[2026-05-24 20:15:55] [INFO ] Computed 54 invariants in 1 ms
Computed 54 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8760873310780252664.kers
Total runtime 1 ms.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-24 20:15:55] [INFO ] Flow matrix only has 327 transitions (discarded 96 similar events)
[2026-05-24 20:15:55] [INFO ] Invariant cache hit.
[2026-05-24 20:15:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:55] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 239/325 places, 423/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 225 ms. Remains : 239/325 places, 423/486 transitions.
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 20:15:55] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:56] [INFO ] Input system was already deterministic with 423 transitions.
[2026-05-24 20:15:56] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:15:56] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:15:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14751727058832231623.gal : 1 ms
[2026-05-24 20:15:56] [INFO ] Time to serialize properties into /tmp/CTLFireability3487113122207325004.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/CTLFireability14751727058832231623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3487113122207325004.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,2.933e+30,0.064404,5868,2,662,5,2530,6,0,1248,1707,0


Converting to forward existential form...Done !
original formula: !(E(((((p109==1)&&(p412==1))&&((p7==1)&&(p304==1))) * ((((p23==1)&&(p466==1)) + EG(((p288==1)&&(p401==1)))) + E((((p112==1)&&(p491==1))&&...504
=> equivalent forward existential formula: ([FwdG((((FwdU(Init,((((p109==1)&&(p412==1))&&((p7==1)&&(p304==1))) * ((((p23==1)&&(p466==1)) + EG(((p288==1)&&(...1143
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 416/0/7
Hit Full ! (commute/partial/dont) 413/19/10
(forward)formula 0,0,0.458301,17392,1,0,33,67442,66,17,6504,17639,36
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 266 transition count 486
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 89 place count 236 transition count 425
Iterating global reduction 1 with 30 rules applied. Total rules applied 119 place count 236 transition count 425
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 129 place count 236 transition count 415
Applied a total of 129 rules in 13 ms. Remains 236 /325 variables (removed 89) and now considering 415/486 (removed 71) transitions.
[2026-05-24 20:15:56] [INFO ] Flow matrix only has 322 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14624882761191712170.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3071858756158061861.kers'
[2026-05-24 20:15:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14624882761191712170.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3071858756158061861.kers]
Normalized transition count is 321 out of 322 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 321 rows 223 cols 683 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-24 20:15:56] [INFO ] Computed 55 invariants in 1 ms
Computed 55 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3071858756158061861.kers
Total runtime 3 ms.
[2026-05-24 20:15:56] [INFO ] Implicit Places using invariants in 60 ms returned [223, 224, 225, 227]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 61 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 232/325 places, 415/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 232 transition count 414
Applied a total of 1 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 414/415 (removed 1) transitions.
[2026-05-24 20:15:56] [INFO ] Flow matrix only has 322 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14514300080791085104.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7861500625492184076.kers'
[2026-05-24 20:15:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14514300080791085104.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7861500625492184076.kers]
Normalized transition count is 321 out of 322 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 321 rows 223 cols 683 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-24 20:15:56] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7861500625492184076.kers
Total runtime 5 ms.
[2026-05-24 20:15:56] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-24 20:15:56] [INFO ] Flow matrix only has 322 transitions (discarded 92 similar events)
[2026-05-24 20:15:56] [INFO ] Invariant cache hit.
[2026-05-24 20:15:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:56] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 232/325 places, 414/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 259 ms. Remains : 232/325 places, 414/486 transitions.
[2026-05-24 20:15:56] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:56] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:56] [INFO ] Input system was already deterministic with 414 transitions.
[2026-05-24 20:15:56] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:56] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16641481610012846351.gal : 2 ms
[2026-05-24 20:15:56] [INFO ] Time to serialize properties into /tmp/CTLFireability5799576859300140845.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/CTLFireability16641481610012846351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5799576859300140845.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,1.50874e+30,0.062704,5828,2,644,5,2453,6,0,1224,1670,0


Converting to forward existential form...Done !
original formula: (AG(EX(EX((((p302==0)||(p499==0))&&((p112==0)||(p413==0)))))) * (EX(AF(EG((p299==0)))) + EF((EX(((((p210==1)&&(p363==1))||((p44==1)&&(p47...329
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(EX((((p302==0)||(p499==0))&&((p112==0)||(p413==0)))))))] = FALSE * [((Init * !(E(TRUE ...493
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.31786,14676,1,0,11,54528,24,2,5400,4763,12
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Graph (trivial) has 435 edges and 325 vertex of which 216 / 325 are part of one of the 42 SCC in 0 ms
Free SCC test removed 174 places
Ensure Unique test removed 365 transitions
Reduce isomorphic transitions removed 365 transitions.
Graph (complete) has 271 edges and 151 vertex of which 87 are kept as prefixes of interest. Removing 64 places using SCC suffix rule.1 ms
Discarding 64 places :
Also discarding 0 output transitions
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 0 with 4 rules applied. Total rules applied 6 place count 87 transition count 117
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 83 transition count 117
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 83 transition count 116
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 82 transition count 116
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 57 place count 37 transition count 63
Iterating global reduction 2 with 45 rules applied. Total rules applied 102 place count 37 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 104 place count 37 transition count 61
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 112 place count 33 transition count 57
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 120 place count 33 transition count 49
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 122 place count 31 transition count 49
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 124 place count 29 transition count 47
Iterating global reduction 4 with 2 rules applied. Total rules applied 126 place count 29 transition count 47
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 127 place count 29 transition count 47
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 128 place count 28 transition count 46
Iterating global reduction 4 with 1 rules applied. Total rules applied 129 place count 28 transition count 46
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 130 place count 28 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 131 place count 28 transition count 44
Applied a total of 131 rules in 13 ms. Remains 28 /325 variables (removed 297) and now considering 44/486 (removed 442) transitions.
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 26 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14090933509082738486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9251852064283439170.kers'
[2026-05-24 20:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14090933509082738486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9251852064283439170.kers]
Normalized transition count is 25 out of 26 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 25 rows 21 cols 54 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-24 20:15:57] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9251852064283439170.kers
Total runtime 0 ms.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants in 23 ms returned [23, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 24 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/325 places, 44/486 transitions.
Graph (trivial) has 22 edges and 26 vertex of which 2 / 26 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 24 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 24 transition count 40
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 24 transition count 39
Applied a total of 4 rules in 3 ms. Remains 24 /26 variables (removed 2) and now considering 39/44 (removed 5) transitions.
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 24 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13894182332102453542.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3409805219183384247.kers'
[2026-05-24 20:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13894182332102453542.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3409805219183384247.kers]
Normalized transition count is 23 out of 24 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 23 rows 19 cols 49 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-24 20:15:57] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3409805219183384247.kers
Total runtime 0 ms.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 24 transitions (discarded 15 similar events)
[2026-05-24 20:15:57] [INFO ] Invariant cache hit.
[2026-05-24 20:15:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/325 places, 39/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 87 ms. Remains : 24/325 places, 39/486 transitions.
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:57] [INFO ] Input system was already deterministic with 39 transitions.
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1684182407091589506.gal : 1 ms
[2026-05-24 20:15:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15171558061355259912.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/CTLFireability1684182407091589506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15171558061355259912.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,325,0.009669,3936,2,62,5,211,6,0,107,141,0


Converting to forward existential form...Done !
original formula: !(A(AF(AG(!(((p293==1)&&(p405==1))))) U (((p282==1)&&(p286==1)) * ((p419==1) * !(((AG(((p299==1)&&(p525==1))) * (p35==1)) * (p313==1)))))...157
=> equivalent forward existential formula: (([((FwdU(Init,!((((p282==1)&&(p286==1)) * ((p419==1) * !(((!(E(TRUE U !(((p299==1)&&(p525==1))))) * (p35==1)) *...888
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.020195,4396,1,0,39,1543,28,29,519,1835,56
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 267 transition count 486
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 89 place count 236 transition count 424
Iterating global reduction 1 with 31 rules applied. Total rules applied 120 place count 236 transition count 424
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 131 place count 236 transition count 413
Applied a total of 131 rules in 5 ms. Remains 236 /325 variables (removed 89) and now considering 413/486 (removed 73) transitions.
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 320 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6713658543142275485.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14992286010380053335.kers'
[2026-05-24 20:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6713658543142275485.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14992286010380053335.kers]
Normalized transition count is 319 out of 320 initially.
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 319 rows 222 cols 679 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:57] [INFO ] Computed 56 invariants in 1 ms
Computed 56 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14992286010380053335.kers
Total runtime 1 ms.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants in 49 ms returned [223, 224, 227, 230]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 232/325 places, 413/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 232 transition count 411
Applied a total of 2 rules in 10 ms. Remains 232 /232 variables (removed 0) and now considering 411/413 (removed 2) transitions.
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11047382835554233672.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13352895097256721836.kers'
[2026-05-24 20:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11047382835554233672.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13352895097256721836.kers]
Normalized transition count is 319 out of 320 initially.
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 319 rows 222 cols 679 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 20:15:57] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13352895097256721836.kers
Total runtime 1 ms.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 320 transitions (discarded 91 similar events)
[2026-05-24 20:15:57] [INFO ] Invariant cache hit.
[2026-05-24 20:15:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 232/325 places, 411/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 234 ms. Remains : 232/325 places, 411/486 transitions.
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:15:57] [INFO ] Input system was already deterministic with 411 transitions.
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:15:57] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:15:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2429061395365285633.gal : 2 ms
[2026-05-24 20:15:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14488727333022000386.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/CTLFireability2429061395365285633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14488727333022000386.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,1.25729e+30,0.068865,5812,2,643,5,2442,6,0,1219,1660,0


Converting to forward existential form...Done !
original formula: EG(EF(((EG(((p282==0)||(p304==0))) + ((p276==1)&&(p341==1))) + (E(((p292==1)&&(p438==1)) U E(((p126==1)&&(p495==1)) U (p188==1))) * (((E(...316
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EG(((p282==0)||(p304==0))) + ((p276==1)&&(p341==1))) + (E(((p292==1)&&(p438==1)) U E(((p12...371
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 401/10/10
Hit Full ! (commute/partial/dont) 404/6/7
Hit Full ! (commute/partial/dont) 401/10/10
(forward)formula 0,1,0.410549,15288,1,0,19,55168,53,6,6049,5942,29
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Graph (trivial) has 451 edges and 325 vertex of which 225 / 325 are part of one of the 42 SCC in 1 ms
Free SCC test removed 183 places
Ensure Unique test removed 387 transitions
Reduce isomorphic transitions removed 387 transitions.
Graph (complete) has 249 edges and 142 vertex of which 76 are kept as prefixes of interest. Removing 66 places using SCC suffix rule.1 ms
Discarding 66 places :
Also discarding 0 output transitions
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 0 with 4 rules applied. Total rules applied 6 place count 76 transition count 95
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 72 transition count 95
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 57 place count 25 transition count 40
Iterating global reduction 2 with 47 rules applied. Total rules applied 104 place count 25 transition count 40
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 106 place count 25 transition count 38
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 116 place count 20 transition count 33
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 121 place count 20 transition count 28
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 123 place count 18 transition count 28
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 125 place count 16 transition count 26
Iterating global reduction 4 with 2 rules applied. Total rules applied 127 place count 16 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 128 place count 16 transition count 26
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 129 place count 15 transition count 25
Iterating global reduction 4 with 1 rules applied. Total rules applied 130 place count 15 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 131 place count 15 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 132 place count 15 transition count 23
Applied a total of 132 rules in 10 ms. Remains 15 /325 variables (removed 310) and now considering 23/486 (removed 463) transitions.
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 14 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6527186597295351517.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10170759528088174686.kers'
[2026-05-24 20:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6527186597295351517.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10170759528088174686.kers]
Normalized transition count is 13 out of 14 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 13 rows 11 cols 28 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-24 20:15:57] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10170759528088174686.kers
Total runtime 1 ms.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants in 25 ms returned [12, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/325 places, 23/486 transitions.
Graph (trivial) has 16 edges and 13 vertex of which 4 / 13 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 9 transition count 15
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 9 transition count 15
Applied a total of 5 rules in 1 ms. Remains 9 /13 variables (removed 4) and now considering 15/23 (removed 8) transitions.
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 10 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2736866960569249701.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16932371207633692831.kers'
[2026-05-24 20:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2736866960569249701.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16932371207633692831.kers]
Normalized transition count is 9 out of 10 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 9 rows 7 cols 18 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 20:15:57] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16932371207633692831.kers
Total runtime 0 ms.
[2026-05-24 20:15:57] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-24 20:15:57] [INFO ] Flow matrix only has 10 transitions (discarded 5 similar events)
[2026-05-24 20:15:57] [INFO ] Invariant cache hit.
[2026-05-24 20:15:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/325 places, 15/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 75 ms. Remains : 9/325 places, 15/486 transitions.
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 0 ms
[2026-05-24 20:15:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9861284092098242010.gal : 0 ms
[2026-05-24 20:15:58] [INFO ] Time to serialize properties into /tmp/CTLFireability18227189390558161768.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/CTLFireability9861284092098242010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18227189390558161768.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,7,0.002287,3800,2,18,5,70,6,0,42,43,0


Converting to forward existential form...Done !
original formula: EF(EG(AG(((p292==0)||(p456==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(((p292==0)||(p456==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003889,4072,1,0,7,164,21,0,192,104,8
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Graph (trivial) has 455 edges and 325 vertex of which 230 / 325 are part of one of the 41 SCC in 0 ms
Free SCC test removed 189 places
Ensure Unique test removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Graph (complete) has 236 edges and 136 vertex of which 70 are kept as prefixes of interest. Removing 66 places using SCC suffix rule.0 ms
Discarding 66 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 70 transition count 83
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 67 transition count 83
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 54 place count 21 transition count 30
Iterating global reduction 2 with 46 rules applied. Total rules applied 100 place count 21 transition count 30
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 102 place count 21 transition count 28
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 112 place count 16 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 116 place count 16 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 118 place count 14 transition count 19
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 120 place count 12 transition count 17
Iterating global reduction 4 with 2 rules applied. Total rules applied 122 place count 12 transition count 17
Applied a total of 122 rules in 4 ms. Remains 12 /325 variables (removed 313) and now considering 17/486 (removed 469) transitions.
[2026-05-24 20:15:58] [INFO ] Flow matrix only has 10 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9016106068428263980.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-392828290526491815.kers'
[2026-05-24 20:15:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9016106068428263980.kers, --Pflows, --basisKERS=/tmp/petrispot-output-392828290526491815.kers]
Normalized transition count is 9 out of 10 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 9 rows 8 cols 20 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-24 20:15:58] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-392828290526491815.kers
Total runtime 0 ms.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants in 21 ms returned [9, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 22 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/325 places, 17/486 transitions.
Graph (trivial) has 10 edges and 10 vertex of which 4 / 10 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 7 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 7 transition count 10
Applied a total of 3 rules in 1 ms. Remains 7 /10 variables (removed 3) and now considering 10/17 (removed 7) transitions.
[2026-05-24 20:15:58] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16633360937896198829.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9443815593157697648.kers'
[2026-05-24 20:15:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16633360937896198829.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9443815593157697648.kers]
Normalized transition count is 5 out of 6 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 5 rows 5 cols 11 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-24 20:15:58] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9443815593157697648.kers
Total runtime 0 ms.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-24 20:15:58] [INFO ] Flow matrix only has 6 transitions (discarded 4 similar events)
[2026-05-24 20:15:58] [INFO ] Invariant cache hit.
[2026-05-24 20:15:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 7/325 places, 10/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 64 ms. Remains : 7/325 places, 10/486 transitions.
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:15:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2299712574407320529.gal : 0 ms
[2026-05-24 20:15:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17869159805555966275.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/CTLFireability2299712574407320529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17869159805555966275.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,5,0.001926,3776,2,14,5,48,6,0,30,30,0


Converting to forward existential form...Done !
original formula: EG(((p151==1) + AG(EF(((p25==0)||(p388==0))))))
=> equivalent forward existential formula: [FwdG(Init,((p151==1) + !(E(TRUE U !(E(TRUE U ((p25==0)||(p388==0))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003681,4060,1,0,8,92,19,2,149,63,12
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 278 transition count 486
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 73 place count 252 transition count 434
Iterating global reduction 1 with 26 rules applied. Total rules applied 99 place count 252 transition count 434
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 110 place count 252 transition count 423
Applied a total of 110 rules in 5 ms. Remains 252 /325 variables (removed 73) and now considering 423/486 (removed 63) transitions.
[2026-05-24 20:15:58] [INFO ] Flow matrix only has 323 transitions (discarded 100 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6202628418267814767.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18277899032836140168.kers'
[2026-05-24 20:15:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6202628418267814767.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18277899032836140168.kers]
Normalized transition count is 322 out of 323 initially.
Culling duplicate invariants (modulo rational): removing 27 columns.
Culled 27 columns in 0 ms.
// Phase 1: matrix 322 rows 225 cols 685 entries
Finished phase 1 with 183 SingleSign rule and 0 generalized
[2026-05-24 20:15:58] [INFO ] Computed 69 invariants in 3 ms
Computed 69 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18277899032836140168.kers
Total runtime 4 ms.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants in 60 ms returned [227, 228, 229, 230]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 61 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 248/325 places, 423/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 248 transition count 417
Applied a total of 6 rules in 3 ms. Remains 248 /248 variables (removed 0) and now considering 417/423 (removed 6) transitions.
[2026-05-24 20:15:58] [INFO ] Flow matrix only has 323 transitions (discarded 94 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6177064381171278961.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14657186440890484296.kers'
[2026-05-24 20:15:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6177064381171278961.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14657186440890484296.kers]
Normalized transition count is 322 out of 323 initially.
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 322 rows 225 cols 685 entries
Finished phase 1 with 183 SingleSign rule and 0 generalized
[2026-05-24 20:15:58] [INFO ] Computed 65 invariants in 2 ms
Computed 65 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14657186440890484296.kers
Total runtime 3 ms.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-24 20:15:58] [INFO ] Flow matrix only has 323 transitions (discarded 94 similar events)
[2026-05-24 20:15:58] [INFO ] Invariant cache hit.
[2026-05-24 20:15:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:15:58] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 248/325 places, 417/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 245 ms. Remains : 248/325 places, 417/486 transitions.
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:58] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:15:58] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:15:58] [INFO ] Time to serialize gal into /tmp/CTLFireability14660473035121505758.gal : 1 ms
[2026-05-24 20:15:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5742873464745873807.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/CTLFireability14660473035121505758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5742873464745873807.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,1.74623e+30,0.071857,5864,2,678,5,2566,6,0,1247,1729,0


Converting to forward existential form...Done !
original formula: E((!(((p28==1)&&(p311==1))) + E((((AX(((p292==1)&&(p454==1))) + EX(((p294==1)&&(p477==1)))) + (((p286==1)&&(p401==1))||((p63==1)&&(p398==...782
=> equivalent forward existential formula: [((FwdU(Init,(!(((p28==1)&&(p311==1))) + E((((!(EX(!(((p292==1)&&(p454==1))))) + EX(((p294==1)&&(p477==1)))) + (...1311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 410/0/7
Hit Full ! (commute/partial/dont) 406/0/11
(forward)formula 0,1,2.21176,78408,1,0,308,241820,75,208,5852,621034,321
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 262 transition count 486
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 95 place count 230 transition count 422
Iterating global reduction 1 with 32 rules applied. Total rules applied 127 place count 230 transition count 422
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 138 place count 230 transition count 411
Applied a total of 138 rules in 10 ms. Remains 230 /325 variables (removed 95) and now considering 411/486 (removed 75) transitions.
[2026-05-24 20:16:00] [INFO ] Flow matrix only has 319 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3981905152574807568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13608690518639771400.kers'
[2026-05-24 20:16:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3981905152574807568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13608690518639771400.kers]
Normalized transition count is 318 out of 319 initially.
Culling duplicate invariants (modulo rational): removing 9 columns.
Culled 9 columns in 0 ms.
// Phase 1: matrix 318 rows 221 cols 677 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-24 20:16:00] [INFO ] Computed 51 invariants in 1 ms
Computed 51 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13608690518639771400.kers
Total runtime 2 ms.
[2026-05-24 20:16:00] [INFO ] Implicit Places using invariants in 53 ms returned [221, 222, 223, 224]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 54 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 226/325 places, 411/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 409
Applied a total of 2 rules in 3 ms. Remains 226 /226 variables (removed 0) and now considering 409/411 (removed 2) transitions.
[2026-05-24 20:16:00] [INFO ] Flow matrix only has 319 transitions (discarded 90 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2700147762187805636.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13484367345598650671.kers'
[2026-05-24 20:16:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2700147762187805636.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13484367345598650671.kers]
Normalized transition count is 318 out of 319 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 318 rows 221 cols 677 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-24 20:16:00] [INFO ] Computed 47 invariants in 0 ms
Computed 47 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13484367345598650671.kers
Total runtime 1 ms.
[2026-05-24 20:16:00] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-24 20:16:00] [INFO ] Flow matrix only has 319 transitions (discarded 90 similar events)
[2026-05-24 20:16:00] [INFO ] Invariant cache hit.
[2026-05-24 20:16:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:16:00] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 226/325 places, 409/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 224 ms. Remains : 226/325 places, 409/486 transitions.
[2026-05-24 20:16:00] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:16:00] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:00] [INFO ] Input system was already deterministic with 409 transitions.
[2026-05-24 20:16:00] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:00] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:00] [INFO ] Time to serialize gal into /tmp/CTLFireability7634855709942616008.gal : 1 ms
[2026-05-24 20:16:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13170485724154939684.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/CTLFireability7634855709942616008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13170485724154939684.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,1.11759e+30,0.059254,5796,2,630,5,2398,6,0,1209,1637,0


Converting to forward existential form...Done !
original formula: A(((EX(E(AF((p187==1)) U AF(((p298==1)&&(p499==1))))) + !(((EG(!(((p298==1)&&(p469==1)))) * (p42==1)) * (p471==1)))) + ((p147==1)&&(p501=...217
=> equivalent forward existential formula: [((Init * !(EG(!((((p247==1)&&(p452==1)) * (E(TRUE U (p285==1)) + (p47!=1))))))) * !(E(!((((p247==1)&&(p452==1))...430
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.375798,16648,1,0,42,67998,53,35,5685,27225,44
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 264 transition count 486
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 90 place count 235 transition count 428
Iterating global reduction 1 with 29 rules applied. Total rules applied 119 place count 235 transition count 428
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 131 place count 235 transition count 416
Applied a total of 131 rules in 6 ms. Remains 235 /325 variables (removed 90) and now considering 416/486 (removed 70) transitions.
[2026-05-24 20:16:01] [INFO ] Flow matrix only has 321 transitions (discarded 95 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13958634081179401043.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5612253510360005945.kers'
[2026-05-24 20:16:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13958634081179401043.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5612253510360005945.kers]
Normalized transition count is 320 out of 321 initially.
Culling duplicate invariants (modulo rational): removing 11 columns.
Culled 11 columns in 0 ms.
// Phase 1: matrix 320 rows 224 cols 681 entries
Finished phase 1 with 182 SingleSign rule and 0 generalized
[2026-05-24 20:16:01] [INFO ] Computed 53 invariants in 1 ms
Computed 53 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5612253510360005945.kers
Total runtime 1 ms.
[2026-05-24 20:16:01] [INFO ] Implicit Places using invariants in 55 ms returned [225, 229, 230, 232]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 55 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 231/325 places, 416/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 231 transition count 414
Applied a total of 2 rules in 4 ms. Remains 231 /231 variables (removed 0) and now considering 414/416 (removed 2) transitions.
[2026-05-24 20:16:01] [INFO ] Flow matrix only has 321 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12034666719344807301.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15875488066040410562.kers'
[2026-05-24 20:16:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12034666719344807301.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15875488066040410562.kers]
Normalized transition count is 320 out of 321 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 320 rows 224 cols 681 entries
Finished phase 1 with 182 SingleSign rule and 0 generalized
[2026-05-24 20:16:01] [INFO ] Computed 49 invariants in 3 ms
Computed 49 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-15875488066040410562.kers
Total runtime 4 ms.
[2026-05-24 20:16:01] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-24 20:16:01] [INFO ] Flow matrix only has 321 transitions (discarded 93 similar events)
[2026-05-24 20:16:01] [INFO ] Invariant cache hit.
[2026-05-24 20:16:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:16:01] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 231/325 places, 414/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 220 ms. Remains : 231/325 places, 414/486 transitions.
[2026-05-24 20:16:01] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:01] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:01] [INFO ] Input system was already deterministic with 414 transitions.
[2026-05-24 20:16:01] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:16:01] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:16:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17269625967440136340.gal : 2 ms
[2026-05-24 20:16:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13551336180533709455.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/CTLFireability17269625967440136340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13551336180533709455.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,1.67638e+30,0.066794,5816,2,643,5,2454,6,0,1225,1666,0


Converting to forward existential form...Done !
original formula: !(A((AG(((AF((p32==1)) + ((p274==1)&&(p369==1))) * !(AF(((p279==1)&&(p345==1)))))) + ((p282==1)&&(p320==1))) U (AX((A((p151==1) U ((p98==...277
=> equivalent forward existential formula: ((([(FwdU((EY((FwdU(Init,!((!(EX(!((!((E(!(((p98==1)&&(p409==1))) U (!((p151==1)) * !(((p98==1)&&(p409==1))))) +...1762
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 407/0/7
(forward)formula 0,1,0.3925,15720,1,0,26,58435,51,13,6045,11609,28
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 325/325 places, 486/486 transitions.
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 261 transition count 486
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 94 place count 231 transition count 425
Iterating global reduction 1 with 30 rules applied. Total rules applied 124 place count 231 transition count 425
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 135 place count 231 transition count 414
Applied a total of 135 rules in 12 ms. Remains 231 /325 variables (removed 94) and now considering 414/486 (removed 72) transitions.
[2026-05-24 20:16:01] [INFO ] Flow matrix only has 321 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16792673848527267642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3054362741975302017.kers'
[2026-05-24 20:16:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16792673848527267642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3054362741975302017.kers]
Normalized transition count is 320 out of 321 initially.
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 1 ms.
// Phase 1: matrix 320 rows 223 cols 681 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-24 20:16:01] [INFO ] Computed 50 invariants in 5 ms
Computed 50 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3054362741975302017.kers
Total runtime 6 ms.
[2026-05-24 20:16:02] [INFO ] Implicit Places using invariants in 65 ms returned [224, 225, 226, 229]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 66 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 227/325 places, 414/486 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 413
Applied a total of 1 rules in 4 ms. Remains 227 /227 variables (removed 0) and now considering 413/414 (removed 1) transitions.
[2026-05-24 20:16:02] [INFO ] Flow matrix only has 321 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4366160703336434937.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6857893502509323275.kers'
[2026-05-24 20:16:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4366160703336434937.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6857893502509323275.kers]
Normalized transition count is 320 out of 321 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 320 rows 223 cols 681 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-24 20:16:02] [INFO ] Computed 46 invariants in 3 ms
Computed 46 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6857893502509323275.kers
Total runtime 5 ms.
[2026-05-24 20:16:02] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-24 20:16:02] [INFO ] Flow matrix only has 321 transitions (discarded 92 similar events)
[2026-05-24 20:16:02] [INFO ] Invariant cache hit.
[2026-05-24 20:16:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 20:16:02] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 227/325 places, 413/486 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 249 ms. Remains : 227/325 places, 413/486 transitions.
[2026-05-24 20:16:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:02] [INFO ] Input system was already deterministic with 413 transitions.
[2026-05-24 20:16:02] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:16:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:16:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11208862240144284983.gal : 2 ms
[2026-05-24 20:16:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1811854462715671588.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/CTLFireability11208862240144284983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1811854462715671588.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,1.50874e+30,0.072499,5808,2,634,5,2422,6,0,1218,1652,0


Converting to forward existential form...Done !
original formula: EX(AF((EG(((((p61==1)&&(p224==1))&&((p366==1)&&(p277==1)))&&(p363==1))) * (!(E(((p186==1)&&(p512==1)) U ((p30==1)&&(p312==1)))) + AG(A((p...192
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((EG(((((p61==1)&&(p224==1))&&((p366==1)&&(p277==1)))&&(p363==1))) * (!(E(((p186==1)&&(p512==...328
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 409/4/4
Hit Full ! (commute/partial/dont) 405/0/8
Using saturation style SCC detection
(forward)formula 0,0,0.391063,15608,1,0,18,60345,48,6,6033,11412,20
FORMULA DLCshifumi-PT-3a-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-24 20:16:02] [INFO ] Flatten gal took : 14 ms
[2026-05-24 20:16:02] [INFO ] Flatten gal took : 7 ms
Total runtime 72993 ms.

BK_STOP 1779653762741

--------------------
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="DLCshifumi-PT-3a"
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 DLCshifumi-PT-3a, 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 r098-tall-177955695700698"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3a.tgz
mv DLCshifumi-PT-3a 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;