About the Execution of ITS-Tools for Anderson-PT-12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.396 | 3600000.00 | 3859750.00 | 30063.60 | ???T????T??????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366000210.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 Anderson-PT-12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366000210
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 8.2K Mar 4 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 4 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 4 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 4 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 4 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Mar 4 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 4 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 4 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:04 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 2.1M 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 Anderson-PT-12-CTLFireability-2024-00
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-01
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-02
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-03
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-04
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-05
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-06
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-07
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-08
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-09
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-10
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-11
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-12
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-13
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-14
FORMULA_NAME Anderson-PT-12-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779465430522
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-22 15:57:12] [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]
[2026-05-22 15:57:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 15:57:12] [INFO ] Load time of PNML (sax parser for PT used): 254 ms
[2026-05-22 15:57:12] [INFO ] Transformed 889 places.
[2026-05-22 15:57:12] [INFO ] Transformed 4152 transitions.
[2026-05-22 15:57:12] [INFO ] Found NUPN structural information;
[2026-05-22 15:57:12] [INFO ] Parsed PT model containing 889 places and 4152 transitions and 16080 arcs in 395 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 138 out of 889 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 889/889 places, 4152/4152 transitions.
Discarding 177 places :
Symmetric choice reduction at 0 with 177 rule applications. Total rules 177 place count 712 transition count 2765
Iterating global reduction 0 with 177 rules applied. Total rules applied 354 place count 712 transition count 2765
Applied a total of 354 rules in 134 ms. Remains 712 /889 variables (removed 177) and now considering 2765/4152 (removed 1387) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9857916227270717529.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12662983693358118486.kers'
[2026-05-22 15:57:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9857916227270717529.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12662983693358118486.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2765 rows 712 cols 10488 entries
Finished phase 1 with 363 SingleSign rule and 322 generalized
[2026-05-22 15:57:12] [INFO ] Computed 27 invariants in 10 ms
Computed 27 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-12662983693358118486.kers
Total runtime 15 ms.
[2026-05-22 15:57:14] [INFO ] Implicit Places using invariants in 1426 ms returned []
[2026-05-22 15:57:14] [INFO ] Invariant cache hit.
[2026-05-22 15:57:15] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 15:57:24] [INFO ] Implicit Places using invariants and state equation in 10679 ms returned []
Implicit Place search using SMT with State Equation took 12141 ms to find 0 implicit places.
Running 2753 sub problems to find dead transitions.
[2026-05-22 15:57:25] [INFO ] Invariant cache hit.
[2026-05-22 15:57:25] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/712 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 2753 unsolved
SMT process timed out in 34252ms, After SMT, problems are : Problem set: 0 solved, 2753 unsolved
Search for dead transitions found 0 dead transitions in 34314ms
Starting structural reductions in LTL mode, iteration 1 : 712/889 places, 2765/4152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46690 ms. Remains : 712/889 places, 2765/4152 transitions.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Applied a total of 0 rules in 25 ms. Remains 712 /712 variables (removed 0) and now considering 2765/2765 (removed 0) transitions.
[2026-05-22 15:57:59] [INFO ] Invariant cache hit.
[2026-05-22 15:58:00] [INFO ] Implicit Places using invariants in 704 ms returned []
[2026-05-22 15:58:00] [INFO ] Invariant cache hit.
[2026-05-22 15:58:01] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 15:58:09] [INFO ] Implicit Places using invariants and state equation in 9855 ms returned []
Implicit Place search using SMT with State Equation took 10565 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10591 ms. Remains : 712/712 places, 2765/2765 transitions.
Support contains 138 out of 712 places after structural reductions.
[2026-05-22 15:58:10] [INFO ] Flatten gal took : 252 ms
[2026-05-22 15:58:10] [INFO ] Flatten gal took : 127 ms
[2026-05-22 15:58:11] [INFO ] Input system was already deterministic with 2765 transitions.
Support contains 137 out of 712 places (down from 138) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2617 ms. (15 steps per ms) remains 68/103 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 63/67 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 62/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 62/62 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 60/61 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 59/60 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 58/58 properties
[2026-05-22 15:58:12] [INFO ] Invariant cache hit.
[2026-05-22 15:58:12] [INFO ] State equation strengthened by 132 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp87 is UNSAT
At refinement iteration 1 (OVERLAPS) 562/660 variables, 13/13 constraints. Problems are: Problem set: 6 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/660 variables, 0/13 constraints. Problems are: Problem set: 6 solved, 52 unsolved
Problem AtomicPropp69 is UNSAT
At refinement iteration 3 (OVERLAPS) 52/712 variables, 14/27 constraints. Problems are: Problem set: 7 solved, 51 unsolved
SMT process timed out in 5193ms, After SMT, problems are : Problem set: 7 solved, 51 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 78 out of 712 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 127 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 127 Pre rules applied. Total rules applied 0 place count 712 transition count 2638
Deduced a syphon composed of 127 places in 4 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 0 with 254 rules applied. Total rules applied 254 place count 585 transition count 2638
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 295 place count 544 transition count 1827
Iterating global reduction 0 with 41 rules applied. Total rules applied 336 place count 544 transition count 1827
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 344 place count 540 transition count 1823
Applied a total of 344 rules in 265 ms. Remains 540 /712 variables (removed 172) and now considering 1823/2765 (removed 942) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 265 ms. Remains : 540/712 places, 1823/2765 transitions.
RANDOM walk for 40000 steps (8 resets) in 735 ms. (54 steps per ms) remains 49/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 45/49 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4000 steps (8 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 36/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/35 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1802163349959959353.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18109710969771061915.kers'
[2026-05-22 15:58:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1802163349959959353.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18109710969771061915.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1823 rows 540 cols 6994 entries
Finished phase 1 with 191 SingleSign rule and 322 generalized
[2026-05-22 15:58:18] [INFO ] Computed 27 invariants in 7 ms
Computed 27 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-18109710969771061915.kers
Total runtime 8 ms.
[2026-05-22 15:58:18] [INFO ] State equation strengthened by 132 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 404/461 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/461 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 37/498 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/498 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 5 (OVERLAPS) 42/540 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/540 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/540 variables, 13/44 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/540 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/540 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/540 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 11 (OVERLAPS) 1823/2363 variables, 540/587 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2363 variables, 132/719 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2363 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 14 (OVERLAPS) 0/2363 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 34 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2363/2363 variables, and 719 constraints, problems are : Problem set: 0 solved, 34 unsolved in 22621 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 540/540 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 34/32 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 34 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 1 (OVERLAPS) 404/461 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/461 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 37/498 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 34 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/498 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 34 unsolved
Problem AtomicPropp99 is UNSAT
At refinement iteration 5 (OVERLAPS) 42/540 variables, 14/27 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/540 variables, 20/47 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/540 variables, 2/49 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/540 variables, 2/51 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/540 variables, 2/53 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/540 variables, 2/55 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/540 variables, 0/55 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 12 (OVERLAPS) 1823/2363 variables, 540/595 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2363 variables, 132/727 constraints. Problems are: Problem set: 1 solved, 33 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2363 variables, 31/758 constraints. Problems are: Problem set: 1 solved, 33 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2363/2363 variables, and 758 constraints, problems are : Problem set: 1 solved, 33 unsolved in 45036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 540/540 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 33/32 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67750ms problems are : Problem set: 1 solved, 33 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 55 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 1823/1823 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 527 transition count 1524
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 527 transition count 1524
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 526 transition count 1523
Applied a total of 28 rules in 153 ms. Remains 526 /540 variables (removed 14) and now considering 1523/1823 (removed 300) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 526/540 places, 1523/1823 transitions.
RANDOM walk for 40000 steps (8 resets) in 1565 ms. (25 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4000 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
Interrupted probabilistic random walk after 146833 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :3 out of 30
Probabilistic random walk after 146833 steps, saw 112532 distinct states, run finished after 3007 ms. (steps per millisecond=48 ) properties seen :3
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11693137088365814658.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17756009189783623306.kers'
[2026-05-22 15:59:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11693137088365814658.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17756009189783623306.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1523 rows 526 cols 5796 entries
Finished phase 1 with 177 SingleSign rule and 322 generalized
[2026-05-22 15:59:30] [INFO ] Computed 27 invariants in 7 ms
Computed 27 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-17756009189783623306.kers
Total runtime 9 ms.
[2026-05-22 15:59:30] [INFO ] State equation strengthened by 132 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 402/448 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/448 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 37/485 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/485 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 41/526 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 7/34 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/526 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/526 variables, 2/46 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/526 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/526 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 14 (OVERLAPS) 1523/2049 variables, 526/573 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2049 variables, 132/705 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2049 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 17 (OVERLAPS) 0/2049 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2049/2049 variables, and 705 constraints, problems are : Problem set: 0 solved, 27 unsolved in 22534 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 526/526 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 27/25 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 402/448 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/448 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 37/485 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/485 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 41/526 variables, 14/27 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/526 variables, 6/53 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/526 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/526 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/526 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (OVERLAPS) 1523/2049 variables, 526/587 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2049 variables, 132/719 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2049 variables, 25/744 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2049 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2049/2049 variables, and 744 constraints, problems are : Problem set: 0 solved, 27 unsolved in 75024 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 526/526 constraints, ReadFeed: 132/132 constraints, PredecessorRefiner: 27/25 constraints, Known Traps: 34/34 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 97606ms problems are : Problem set: 0 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 46 out of 526 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 526/526 places, 1523/1523 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 521 transition count 1408
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 521 transition count 1408
Applied a total of 10 rules in 68 ms. Remains 521 /526 variables (removed 5) and now considering 1408/1523 (removed 115) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 521/526 places, 1408/1523 transitions.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Anderson-PT-12-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 16:01:07] [INFO ] Flatten gal took : 91 ms
[2026-05-22 16:01:07] [INFO ] Flatten gal took : 86 ms
[2026-05-22 16:01:08] [INFO ] Input system was already deterministic with 2765 transitions.
Support contains 104 out of 712 places (down from 106) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 631 transition count 1078
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 631 transition count 1078
Applied a total of 162 rules in 34 ms. Remains 631 /712 variables (removed 81) and now considering 1078/2765 (removed 1687) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7822841978652988835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11908004866317025563.kers'
[2026-05-22 16:01:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7822841978652988835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11908004866317025563.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 1078 rows 631 cols 3756 entries
Finished phase 1 with 282 SingleSign rule and 322 generalized
[2026-05-22 16:01:08] [INFO ] Computed 27 invariants in 20 ms
Computed 27 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-11908004866317025563.kers
Total runtime 22 ms.
[2026-05-22 16:01:09] [INFO ] Implicit Places using invariants in 846 ms returned []
[2026-05-22 16:01:09] [INFO ] Invariant cache hit.
[2026-05-22 16:01:09] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:01:14] [INFO ] Implicit Places using invariants and state equation in 5479 ms returned []
Implicit Place search using SMT with State Equation took 6330 ms to find 0 implicit places.
Running 1066 sub problems to find dead transitions.
[2026-05-22 16:01:14] [INFO ] Invariant cache hit.
[2026-05-22 16:01:14] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/631 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1066 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/631 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1066 unsolved
SMT process timed out in 30934ms, After SMT, problems are : Problem set: 0 solved, 1066 unsolved
Search for dead transitions found 0 dead transitions in 30940ms
Starting structural reductions in LTL mode, iteration 1 : 631/712 places, 1078/2765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37312 ms. Remains : 631/712 places, 1078/2765 transitions.
[2026-05-22 16:01:45] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:01:45] [INFO ] Flatten gal took : 25 ms
[2026-05-22 16:01:45] [INFO ] Input system was already deterministic with 1078 transitions.
[2026-05-22 16:01:45] [INFO ] Flatten gal took : 21 ms
[2026-05-22 16:01:45] [INFO ] Flatten gal took : 24 ms
[2026-05-22 16:01:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8613373733017459677.gal : 16 ms
[2026-05-22 16:01:45] [INFO ] Time to serialize properties into /tmp/CTLFireability10305437414765982936.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8613373733017459677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10305437414765982936.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:02:15] [INFO ] Flatten gal took : 50 ms
[2026-05-22 16:02:15] [INFO ] Applying decomposition
[2026-05-22 16:02:15] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5023646131661389796.txt' '-o' '/tmp/graph5023646131661389796.bin' '-w' '/tmp/graph5023646131661389796.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5023646131661389796.bin' '-l' '-1' '-v' '-w' '/tmp/graph5023646131661389796.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:02:16] [INFO ] Decomposing Gal with order
[2026-05-22 16:02:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:02:16] [INFO ] Removed a total of 1682 redundant transitions.
[2026-05-22 16:02:16] [INFO ] Flatten gal took : 226 ms
[2026-05-22 16:02:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 41 ms.
[2026-05-22 16:02:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6058033549293518997.gal : 26 ms
[2026-05-22 16:02:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5153695828000093092.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/CTLFireability6058033549293518997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5153695828000093092.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 629 transition count 1076
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 629 transition count 1076
Applied a total of 166 rules in 31 ms. Remains 629 /712 variables (removed 83) and now considering 1076/2765 (removed 1689) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-99749977523305063.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13603396196926036234.kers'
[2026-05-22 16:02:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-99749977523305063.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13603396196926036234.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1076 rows 629 cols 3752 entries
Finished phase 1 with 280 SingleSign rule and 322 generalized
[2026-05-22 16:02:46] [INFO ] Computed 27 invariants in 5 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13603396196926036234.kers
Total runtime 6 ms.
[2026-05-22 16:02:47] [INFO ] Implicit Places using invariants in 1105 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1124 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 628/712 places, 1076/2765 transitions.
Applied a total of 0 rules in 16 ms. Remains 628 /628 variables (removed 0) and now considering 1076/1076 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1171 ms. Remains : 628/712 places, 1076/2765 transitions.
[2026-05-22 16:02:48] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:02:48] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:02:48] [INFO ] Input system was already deterministic with 1076 transitions.
[2026-05-22 16:02:48] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:02:48] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:02:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16051246595612156380.gal : 4 ms
[2026-05-22 16:02:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11248510574781854049.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/CTLFireability16051246595612156380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11248510574781854049.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:03:18] [INFO ] Flatten gal took : 50 ms
[2026-05-22 16:03:18] [INFO ] Applying decomposition
[2026-05-22 16:03:18] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15458380575310898203.txt' '-o' '/tmp/graph15458380575310898203.bin' '-w' '/tmp/graph15458380575310898203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15458380575310898203.bin' '-l' '-1' '-v' '-w' '/tmp/graph15458380575310898203.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:03:18] [INFO ] Decomposing Gal with order
[2026-05-22 16:03:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:03:18] [INFO ] Removed a total of 1923 redundant transitions.
[2026-05-22 16:03:18] [INFO ] Flatten gal took : 84 ms
[2026-05-22 16:03:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 31 ms.
[2026-05-22 16:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15444970402828582836.gal : 17 ms
[2026-05-22 16:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7068074130873126229.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/CTLFireability15444970402828582836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7068074130873126229.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 630 transition count 1099
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 630 transition count 1099
Applied a total of 164 rules in 47 ms. Remains 630 /712 variables (removed 82) and now considering 1099/2765 (removed 1666) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3610746524467125162.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11190192687613473200.kers'
[2026-05-22 16:03:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3610746524467125162.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11190192687613473200.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1099 rows 630 cols 3844 entries
Finished phase 1 with 281 SingleSign rule and 322 generalized
[2026-05-22 16:03:48] [INFO ] Computed 27 invariants in 17 ms
Computed 27 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-11190192687613473200.kers
Total runtime 19 ms.
[2026-05-22 16:03:49] [INFO ] Implicit Places using invariants in 763 ms returned []
[2026-05-22 16:03:49] [INFO ] Invariant cache hit.
[2026-05-22 16:03:50] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:03:54] [INFO ] Implicit Places using invariants and state equation in 4801 ms returned []
Implicit Place search using SMT with State Equation took 5575 ms to find 0 implicit places.
Running 1087 sub problems to find dead transitions.
[2026-05-22 16:03:54] [INFO ] Invariant cache hit.
[2026-05-22 16:03:54] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1087 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1087 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/1729 variables, and 32 constraints, problems are : Problem set: 0 solved, 1087 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/630 constraints, ReadFeed: 0/132 constraints, PredecessorRefiner: 1087/1087 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1087 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1087 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1087 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/630 variables, 5/32 constraints. Problems are: Problem set: 0 solved, 1087 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/1729 variables, and 40 constraints, problems are : Problem set: 0 solved, 1087 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/630 constraints, ReadFeed: 0/132 constraints, PredecessorRefiner: 0/1087 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60901ms problems are : Problem set: 0 solved, 1087 unsolved
Search for dead transitions found 0 dead transitions in 60904ms
Starting structural reductions in LTL mode, iteration 1 : 630/712 places, 1099/2765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66532 ms. Remains : 630/712 places, 1099/2765 transitions.
[2026-05-22 16:04:55] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:04:55] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:04:55] [INFO ] Input system was already deterministic with 1099 transitions.
[2026-05-22 16:04:55] [INFO ] Flatten gal took : 19 ms
[2026-05-22 16:04:55] [INFO ] Flatten gal took : 28 ms
[2026-05-22 16:04:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7580336278592200894.gal : 5 ms
[2026-05-22 16:04:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4022811868420803438.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/CTLFireability7580336278592200894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4022811868420803438.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:05:25] [INFO ] Flatten gal took : 31 ms
[2026-05-22 16:05:25] [INFO ] Applying decomposition
[2026-05-22 16:05:25] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7441853097504652853.txt' '-o' '/tmp/graph7441853097504652853.bin' '-w' '/tmp/graph7441853097504652853.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7441853097504652853.bin' '-l' '-1' '-v' '-w' '/tmp/graph7441853097504652853.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:05:25] [INFO ] Decomposing Gal with order
[2026-05-22 16:05:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:05:25] [INFO ] Removed a total of 1732 redundant transitions.
[2026-05-22 16:05:25] [INFO ] Flatten gal took : 48 ms
[2026-05-22 16:05:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 8 ms.
[2026-05-22 16:05:25] [INFO ] Time to serialize gal into /tmp/CTLFireability16104552721804457320.gal : 15 ms
[2026-05-22 16:05:25] [INFO ] Time to serialize properties into /tmp/CTLFireability18020279208097645498.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/CTLFireability16104552721804457320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18020279208097645498.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 131 Pre rules applied. Total rules applied 0 place count 712 transition count 2634
Deduced a syphon composed of 131 places in 2 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 0 with 262 rules applied. Total rules applied 262 place count 581 transition count 2634
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 344 place count 499 transition count 946
Iterating global reduction 0 with 82 rules applied. Total rules applied 426 place count 499 transition count 946
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 428 place count 498 transition count 945
Applied a total of 428 rules in 69 ms. Remains 498 /712 variables (removed 214) and now considering 945/2765 (removed 1820) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5379870903680521519.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-719969284386790510.kers'
[2026-05-22 16:05:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5379870903680521519.kers, --Pflows, --basisKERS=/tmp/petrispot-output-719969284386790510.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 945 rows 498 cols 3490 entries
Finished phase 1 with 149 SingleSign rule and 322 generalized
[2026-05-22 16:05:56] [INFO ] Computed 27 invariants in 9 ms
Computed 27 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-719969284386790510.kers
Total runtime 10 ms.
[2026-05-22 16:05:57] [INFO ] Implicit Places using invariants in 1008 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1024 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 497/712 places, 945/2765 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 140 place count 497 transition count 805
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 280 place count 357 transition count 805
Applied a total of 280 rules in 46 ms. Remains 357 /497 variables (removed 140) and now considering 805/945 (removed 140) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6287061710071350368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6970194771067930961.kers'
[2026-05-22 16:05:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6287061710071350368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6970194771067930961.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 805 rows 357 cols 2922 entries
Finished phase 1 with 153 SingleSign rule and 178 generalized
[2026-05-22 16:05:57] [INFO ] Computed 26 invariants in 11 ms
Computed 26 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-6970194771067930961.kers
Total runtime 12 ms.
[2026-05-22 16:05:57] [INFO ] Implicit Places using invariants in 437 ms returned []
[2026-05-22 16:05:57] [INFO ] Invariant cache hit.
[2026-05-22 16:05:57] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:06:00] [INFO ] Implicit Places using invariants and state equation in 3006 ms returned []
Implicit Place search using SMT with State Equation took 3444 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 357/712 places, 805/2765 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4585 ms. Remains : 357/712 places, 805/2765 transitions.
[2026-05-22 16:06:00] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:06:00] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:06:00] [INFO ] Input system was already deterministic with 805 transitions.
[2026-05-22 16:06:00] [INFO ] Flatten gal took : 12 ms
[2026-05-22 16:06:00] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:06:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3280491818371580328.gal : 5 ms
[2026-05-22 16:06:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17048193303235175327.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/CTLFireability3280491818371580328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17048193303235175327.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:06:30] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:06:30] [INFO ] Applying decomposition
[2026-05-22 16:06:30] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1457198719094776728.txt' '-o' '/tmp/graph1457198719094776728.bin' '-w' '/tmp/graph1457198719094776728.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1457198719094776728.bin' '-l' '-1' '-v' '-w' '/tmp/graph1457198719094776728.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:06:30] [INFO ] Decomposing Gal with order
[2026-05-22 16:06:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:06:30] [INFO ] Removed a total of 1480 redundant transitions.
[2026-05-22 16:06:30] [INFO ] Flatten gal took : 43 ms
[2026-05-22 16:06:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 237 labels/synchronizations in 11 ms.
[2026-05-22 16:06:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4822767015728444033.gal : 6 ms
[2026-05-22 16:06:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5411614947308067531.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/CTLFireability4822767015728444033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5411614947308067531.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 632 transition count 1145
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 632 transition count 1145
Applied a total of 160 rules in 66 ms. Remains 632 /712 variables (removed 80) and now considering 1145/2765 (removed 1620) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10273483588209304490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3490855837153612091.kers'
[2026-05-22 16:07:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10273483588209304490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3490855837153612091.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1145 rows 632 cols 4028 entries
Finished phase 1 with 283 SingleSign rule and 322 generalized
[2026-05-22 16:07:01] [INFO ] Computed 27 invariants in 9 ms
Computed 27 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-3490855837153612091.kers
Total runtime 12 ms.
[2026-05-22 16:07:02] [INFO ] Implicit Places using invariants in 1138 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1140 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 631/712 places, 1145/2765 transitions.
Applied a total of 0 rules in 14 ms. Remains 631 /631 variables (removed 0) and now considering 1145/1145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1220 ms. Remains : 631/712 places, 1145/2765 transitions.
[2026-05-22 16:07:02] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:07:02] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:07:02] [INFO ] Input system was already deterministic with 1145 transitions.
[2026-05-22 16:07:02] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:07:02] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:07:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17104562605487405750.gal : 4 ms
[2026-05-22 16:07:02] [INFO ] Time to serialize properties into /tmp/CTLFireability6380611784190390875.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/CTLFireability17104562605487405750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6380611784190390875.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:07:32] [INFO ] Flatten gal took : 36 ms
[2026-05-22 16:07:32] [INFO ] Applying decomposition
[2026-05-22 16:07:32] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6424629299366535625.txt' '-o' '/tmp/graph6424629299366535625.bin' '-w' '/tmp/graph6424629299366535625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6424629299366535625.bin' '-l' '-1' '-v' '-w' '/tmp/graph6424629299366535625.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:07:32] [INFO ] Decomposing Gal with order
[2026-05-22 16:07:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:07:32] [INFO ] Removed a total of 2149 redundant transitions.
[2026-05-22 16:07:32] [INFO ] Flatten gal took : 73 ms
[2026-05-22 16:07:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 25 ms.
[2026-05-22 16:07:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3282784340498631730.gal : 8 ms
[2026-05-22 16:07:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10040198521778194686.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/CTLFireability3282784340498631730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10040198521778194686.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 132 Pre rules applied. Total rules applied 0 place count 712 transition count 2633
Deduced a syphon composed of 132 places in 2 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 0 with 264 rules applied. Total rules applied 264 place count 580 transition count 2633
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 350 place count 494 transition count 875
Iterating global reduction 0 with 86 rules applied. Total rules applied 436 place count 494 transition count 875
Applied a total of 436 rules in 114 ms. Remains 494 /712 variables (removed 218) and now considering 875/2765 (removed 1890) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1390348042793203204.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1307299751811168211.kers'
[2026-05-22 16:08:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1390348042793203204.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1307299751811168211.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 875 rows 494 cols 3212 entries
Finished phase 1 with 145 SingleSign rule and 322 generalized
[2026-05-22 16:08:03] [INFO ] Computed 27 invariants in 16 ms
Computed 27 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-1307299751811168211.kers
Total runtime 19 ms.
[2026-05-22 16:08:04] [INFO ] Implicit Places using invariants in 1198 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1201 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 493/712 places, 875/2765 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 493 transition count 732
Reduce places removed 143 places and 0 transitions.
Iterating post reduction 1 with 143 rules applied. Total rules applied 286 place count 350 transition count 732
Applied a total of 286 rules in 32 ms. Remains 350 /493 variables (removed 143) and now considering 732/875 (removed 143) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2436047894730359626.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1217329128858833794.kers'
[2026-05-22 16:08:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2436047894730359626.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1217329128858833794.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 732 rows 350 cols 2638 entries
Finished phase 1 with 146 SingleSign rule and 178 generalized
[2026-05-22 16:08:04] [INFO ] Computed 26 invariants in 20 ms
Computed 26 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-1217329128858833794.kers
Total runtime 22 ms.
[2026-05-22 16:08:04] [INFO ] Implicit Places using invariants in 560 ms returned []
[2026-05-22 16:08:04] [INFO ] Invariant cache hit.
[2026-05-22 16:08:05] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:08:06] [INFO ] Implicit Places using invariants and state equation in 1684 ms returned []
Implicit Place search using SMT with State Equation took 2252 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 350/712 places, 732/2765 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3600 ms. Remains : 350/712 places, 732/2765 transitions.
[2026-05-22 16:08:06] [INFO ] Flatten gal took : 32 ms
[2026-05-22 16:08:06] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:08:06] [INFO ] Input system was already deterministic with 732 transitions.
[2026-05-22 16:08:06] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:08:06] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:08:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9947277740410732014.gal : 11 ms
[2026-05-22 16:08:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17511811582043628551.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/CTLFireability9947277740410732014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17511811582043628551.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:08:36] [INFO ] Flatten gal took : 12 ms
[2026-05-22 16:08:36] [INFO ] Applying decomposition
[2026-05-22 16:08:36] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8980819307003012893.txt' '-o' '/tmp/graph8980819307003012893.bin' '-w' '/tmp/graph8980819307003012893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8980819307003012893.bin' '-l' '-1' '-v' '-w' '/tmp/graph8980819307003012893.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:08:36] [INFO ] Decomposing Gal with order
[2026-05-22 16:08:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:08:36] [INFO ] Removed a total of 1364 redundant transitions.
[2026-05-22 16:08:36] [INFO ] Flatten gal took : 27 ms
[2026-05-22 16:08:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 10 ms.
[2026-05-22 16:08:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6355713409452292053.gal : 5 ms
[2026-05-22 16:08:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16691823598640043105.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/CTLFireability6355713409452292053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16691823598640043105.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 634 transition count 1147
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 634 transition count 1147
Applied a total of 156 rules in 94 ms. Remains 634 /712 variables (removed 78) and now considering 1147/2765 (removed 1618) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4524217987955385082.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13922006128784556746.kers'
[2026-05-22 16:09:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4524217987955385082.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13922006128784556746.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1147 rows 634 cols 4032 entries
Finished phase 1 with 285 SingleSign rule and 322 generalized
[2026-05-22 16:09:07] [INFO ] Computed 27 invariants in 11 ms
Computed 27 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-13922006128784556746.kers
Total runtime 14 ms.
[2026-05-22 16:09:07] [INFO ] Implicit Places using invariants in 765 ms returned []
[2026-05-22 16:09:07] [INFO ] Invariant cache hit.
[2026-05-22 16:09:08] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:09:13] [INFO ] Implicit Places using invariants and state equation in 5601 ms returned []
Implicit Place search using SMT with State Equation took 6393 ms to find 0 implicit places.
Running 1135 sub problems to find dead transitions.
[2026-05-22 16:09:13] [INFO ] Invariant cache hit.
[2026-05-22 16:09:13] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1135 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1135 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 634/1781 variables, and 33 constraints, problems are : Problem set: 0 solved, 1135 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/634 constraints, ReadFeed: 0/132 constraints, PredecessorRefiner: 1135/1135 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1135 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/634 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 1135 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 634/1781 variables, and 44 constraints, problems are : Problem set: 0 solved, 1135 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/634 constraints, ReadFeed: 0/132 constraints, PredecessorRefiner: 0/1135 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60849ms problems are : Problem set: 0 solved, 1135 unsolved
Search for dead transitions found 0 dead transitions in 60852ms
Starting structural reductions in LTL mode, iteration 1 : 634/712 places, 1147/2765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67347 ms. Remains : 634/712 places, 1147/2765 transitions.
[2026-05-22 16:10:14] [INFO ] Flatten gal took : 20 ms
[2026-05-22 16:10:14] [INFO ] Flatten gal took : 20 ms
[2026-05-22 16:10:14] [INFO ] Input system was already deterministic with 1147 transitions.
[2026-05-22 16:10:14] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:10:14] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:10:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2780606560511728566.gal : 4 ms
[2026-05-22 16:10:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5956989830111679564.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/CTLFireability2780606560511728566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5956989830111679564.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:10:44] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:10:44] [INFO ] Applying decomposition
[2026-05-22 16:10:44] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7855575867463700433.txt' '-o' '/tmp/graph7855575867463700433.bin' '-w' '/tmp/graph7855575867463700433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7855575867463700433.bin' '-l' '-1' '-v' '-w' '/tmp/graph7855575867463700433.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:10:44] [INFO ] Decomposing Gal with order
[2026-05-22 16:10:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:10:44] [INFO ] Removed a total of 1851 redundant transitions.
[2026-05-22 16:10:44] [INFO ] Flatten gal took : 46 ms
[2026-05-22 16:10:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 10 ms.
[2026-05-22 16:10:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1271509505692374515.gal : 7 ms
[2026-05-22 16:10:44] [INFO ] Time to serialize properties into /tmp/CTLFireability562325459482709469.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/CTLFireability1271509505692374515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability562325459482709469.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 132 Pre rules applied. Total rules applied 0 place count 712 transition count 2633
Deduced a syphon composed of 132 places in 1 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 0 with 264 rules applied. Total rules applied 264 place count 580 transition count 2633
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 350 place count 494 transition count 875
Iterating global reduction 0 with 86 rules applied. Total rules applied 436 place count 494 transition count 875
Applied a total of 436 rules in 39 ms. Remains 494 /712 variables (removed 218) and now considering 875/2765 (removed 1890) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-57764009236494387.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2962964212370579902.kers'
[2026-05-22 16:11:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-57764009236494387.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2962964212370579902.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 875 rows 494 cols 3212 entries
Finished phase 1 with 145 SingleSign rule and 322 generalized
[2026-05-22 16:11:14] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2962964212370579902.kers
Total runtime 6 ms.
[2026-05-22 16:11:15] [INFO ] Implicit Places using invariants in 1074 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1093 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 493/712 places, 875/2765 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 493 transition count 732
Reduce places removed 143 places and 0 transitions.
Iterating post reduction 1 with 143 rules applied. Total rules applied 286 place count 350 transition count 732
Applied a total of 286 rules in 20 ms. Remains 350 /493 variables (removed 143) and now considering 732/875 (removed 143) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4862113773444938398.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13248824453199520504.kers'
[2026-05-22 16:11:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4862113773444938398.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13248824453199520504.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 732 rows 350 cols 2638 entries
Finished phase 1 with 146 SingleSign rule and 178 generalized
[2026-05-22 16:11:15] [INFO ] Computed 26 invariants in 3 ms
Computed 26 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13248824453199520504.kers
Total runtime 5 ms.
[2026-05-22 16:11:16] [INFO ] Implicit Places using invariants in 987 ms returned []
[2026-05-22 16:11:16] [INFO ] Invariant cache hit.
[2026-05-22 16:11:17] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:11:19] [INFO ] Implicit Places using invariants and state equation in 2033 ms returned []
Implicit Place search using SMT with State Equation took 3040 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 350/712 places, 732/2765 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4207 ms. Remains : 350/712 places, 732/2765 transitions.
[2026-05-22 16:11:19] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:11:19] [INFO ] Flatten gal took : 11 ms
[2026-05-22 16:11:19] [INFO ] Input system was already deterministic with 732 transitions.
RANDOM walk for 6693 steps (2 resets) in 32 ms. (202 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-12-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 16:11:19] [INFO ] Flatten gal took : 32 ms
[2026-05-22 16:11:19] [INFO ] Flatten gal took : 22 ms
[2026-05-22 16:11:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12464442435727410845.gal : 4 ms
[2026-05-22 16:11:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4824989567599586232.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12464442435727410845.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4824989567599586232.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 628 transition count 1053
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 628 transition count 1053
Applied a total of 168 rules in 65 ms. Remains 628 /712 variables (removed 84) and now considering 1053/2765 (removed 1712) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17667721795634637038.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-753352174249750441.kers'
[2026-05-22 16:11:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17667721795634637038.kers, --Pflows, --basisKERS=/tmp/petrispot-output-753352174249750441.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1053 rows 628 cols 3660 entries
Finished phase 1 with 279 SingleSign rule and 322 generalized
[2026-05-22 16:11:19] [INFO ] Computed 27 invariants in 9 ms
Computed 27 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-753352174249750441.kers
Total runtime 12 ms.
[2026-05-22 16:11:20] [INFO ] Implicit Places using invariants in 941 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 944 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 627/712 places, 1053/2765 transitions.
Applied a total of 0 rules in 18 ms. Remains 627 /627 variables (removed 0) and now considering 1053/1053 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1027 ms. Remains : 627/712 places, 1053/2765 transitions.
[2026-05-22 16:11:20] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:11:20] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:11:20] [INFO ] Input system was already deterministic with 1053 transitions.
[2026-05-22 16:11:20] [INFO ] Flatten gal took : 21 ms
[2026-05-22 16:11:20] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:11:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11309053193397844410.gal : 4 ms
[2026-05-22 16:11:20] [INFO ] Time to serialize properties into /tmp/CTLFireability14346465996170262147.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/CTLFireability11309053193397844410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14346465996170262147.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:11:50] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:11:50] [INFO ] Applying decomposition
[2026-05-22 16:11:50] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6044935786571781912.txt' '-o' '/tmp/graph6044935786571781912.bin' '-w' '/tmp/graph6044935786571781912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6044935786571781912.bin' '-l' '-1' '-v' '-w' '/tmp/graph6044935786571781912.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:11:50] [INFO ] Decomposing Gal with order
[2026-05-22 16:11:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:11:50] [INFO ] Removed a total of 1840 redundant transitions.
[2026-05-22 16:11:50] [INFO ] Flatten gal took : 65 ms
[2026-05-22 16:11:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 31 ms.
[2026-05-22 16:11:50] [INFO ] Time to serialize gal into /tmp/CTLFireability18431438109519150275.gal : 9 ms
[2026-05-22 16:11:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2440764542727187501.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/CTLFireability18431438109519150275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2440764542727187501.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 634 transition count 1169
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 634 transition count 1169
Applied a total of 156 rules in 61 ms. Remains 634 /712 variables (removed 78) and now considering 1169/2765 (removed 1596) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9820833608255736344.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7306080124864906297.kers'
[2026-05-22 16:12:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9820833608255736344.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7306080124864906297.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1169 rows 634 cols 4122 entries
Finished phase 1 with 285 SingleSign rule and 322 generalized
[2026-05-22 16:12:20] [INFO ] Computed 27 invariants in 18 ms
Computed 27 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-7306080124864906297.kers
Total runtime 21 ms.
[2026-05-22 16:12:22] [INFO ] Implicit Places using invariants in 1107 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 633/712 places, 1169/2765 transitions.
Applied a total of 0 rules in 19 ms. Remains 633 /633 variables (removed 0) and now considering 1169/1169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1190 ms. Remains : 633/712 places, 1169/2765 transitions.
[2026-05-22 16:12:22] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:12:22] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:12:22] [INFO ] Input system was already deterministic with 1169 transitions.
[2026-05-22 16:12:22] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:12:22] [INFO ] Flatten gal took : 26 ms
[2026-05-22 16:12:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4620268197147346032.gal : 4 ms
[2026-05-22 16:12:22] [INFO ] Time to serialize properties into /tmp/CTLFireability4705381911447268928.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/CTLFireability4620268197147346032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4705381911447268928.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:12:52] [INFO ] Flatten gal took : 48 ms
[2026-05-22 16:12:52] [INFO ] Applying decomposition
[2026-05-22 16:12:52] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9595595413901085804.txt' '-o' '/tmp/graph9595595413901085804.bin' '-w' '/tmp/graph9595595413901085804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9595595413901085804.bin' '-l' '-1' '-v' '-w' '/tmp/graph9595595413901085804.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:12:52] [INFO ] Decomposing Gal with order
[2026-05-22 16:12:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:12:52] [INFO ] Removed a total of 2202 redundant transitions.
[2026-05-22 16:12:52] [INFO ] Flatten gal took : 34 ms
[2026-05-22 16:12:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 8 ms.
[2026-05-22 16:12:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11420518137685008049.gal : 6 ms
[2026-05-22 16:12:52] [INFO ] Time to serialize properties into /tmp/CTLFireability9536868602803005060.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/CTLFireability11420518137685008049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9536868602803005060.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 626 transition count 1007
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 626 transition count 1007
Applied a total of 172 rules in 111 ms. Remains 626 /712 variables (removed 86) and now considering 1007/2765 (removed 1758) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14893720217073698960.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16744850571568029975.kers'
[2026-05-22 16:13:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14893720217073698960.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16744850571568029975.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1007 rows 626 cols 3476 entries
Finished phase 1 with 277 SingleSign rule and 322 generalized
[2026-05-22 16:13:22] [INFO ] Computed 27 invariants in 5 ms
Computed 27 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16744850571568029975.kers
Total runtime 19 ms.
[2026-05-22 16:13:23] [INFO ] Implicit Places using invariants in 1176 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1188 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 625/712 places, 1007/2765 transitions.
Applied a total of 0 rules in 10 ms. Remains 625 /625 variables (removed 0) and now considering 1007/1007 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1310 ms. Remains : 625/712 places, 1007/2765 transitions.
[2026-05-22 16:13:24] [INFO ] Flatten gal took : 33 ms
[2026-05-22 16:13:24] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:13:24] [INFO ] Input system was already deterministic with 1007 transitions.
[2026-05-22 16:13:24] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:13:24] [INFO ] Flatten gal took : 21 ms
[2026-05-22 16:13:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12286266551739661389.gal : 4 ms
[2026-05-22 16:13:24] [INFO ] Time to serialize properties into /tmp/CTLFireability269605749690508136.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/CTLFireability12286266551739661389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability269605749690508136.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:13:54] [INFO ] Flatten gal took : 40 ms
[2026-05-22 16:13:54] [INFO ] Applying decomposition
[2026-05-22 16:13:54] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9078856636048875196.txt' '-o' '/tmp/graph9078856636048875196.bin' '-w' '/tmp/graph9078856636048875196.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9078856636048875196.bin' '-l' '-1' '-v' '-w' '/tmp/graph9078856636048875196.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:13:54] [INFO ] Decomposing Gal with order
[2026-05-22 16:13:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:13:54] [INFO ] Removed a total of 1692 redundant transitions.
[2026-05-22 16:13:54] [INFO ] Flatten gal took : 54 ms
[2026-05-22 16:13:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 18 ms.
[2026-05-22 16:13:54] [INFO ] Time to serialize gal into /tmp/CTLFireability3042681986552538963.gal : 7 ms
[2026-05-22 16:13:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7220042293498439560.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/CTLFireability3042681986552538963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7220042293498439560.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 129 Pre rules applied. Total rules applied 0 place count 712 transition count 2636
Deduced a syphon composed of 129 places in 1 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 0 with 258 rules applied. Total rules applied 258 place count 583 transition count 2636
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 337 place count 504 transition count 995
Iterating global reduction 0 with 79 rules applied. Total rules applied 416 place count 504 transition count 995
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 420 place count 502 transition count 993
Applied a total of 420 rules in 67 ms. Remains 502 /712 variables (removed 210) and now considering 993/2765 (removed 1772) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11686923599944017605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15131306535123306405.kers'
[2026-05-22 16:14:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11686923599944017605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15131306535123306405.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 993 rows 502 cols 3678 entries
Finished phase 1 with 153 SingleSign rule and 322 generalized
[2026-05-22 16:14:24] [INFO ] Computed 27 invariants in 11 ms
Computed 27 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-15131306535123306405.kers
Total runtime 14 ms.
[2026-05-22 16:14:25] [INFO ] Implicit Places using invariants in 923 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 937 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 501/712 places, 993/2765 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 115 place count 501 transition count 878
Reduce places removed 115 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 127 rules applied. Total rules applied 242 place count 386 transition count 866
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 254 place count 374 transition count 866
Applied a total of 254 rules in 18 ms. Remains 374 /501 variables (removed 127) and now considering 866/993 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17229798197442793517.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16352573828675942547.kers'
[2026-05-22 16:14:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17229798197442793517.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16352573828675942547.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 866 rows 374 cols 3136 entries
Finished phase 1 with 170 SingleSign rule and 178 generalized
[2026-05-22 16:14:25] [INFO ] Computed 26 invariants in 6 ms
Computed 26 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-16352573828675942547.kers
Total runtime 8 ms.
[2026-05-22 16:14:26] [INFO ] Implicit Places using invariants in 467 ms returned []
[2026-05-22 16:14:26] [INFO ] Invariant cache hit.
[2026-05-22 16:14:26] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:14:29] [INFO ] Implicit Places using invariants and state equation in 3341 ms returned []
Implicit Place search using SMT with State Equation took 3837 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 374/712 places, 866/2765 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4859 ms. Remains : 374/712 places, 866/2765 transitions.
[2026-05-22 16:14:29] [INFO ] Flatten gal took : 23 ms
[2026-05-22 16:14:29] [INFO ] Flatten gal took : 21 ms
[2026-05-22 16:14:29] [INFO ] Input system was already deterministic with 866 transitions.
[2026-05-22 16:14:29] [INFO ] Flatten gal took : 32 ms
[2026-05-22 16:14:29] [INFO ] Flatten gal took : 32 ms
[2026-05-22 16:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability2543707051352818343.gal : 5 ms
[2026-05-22 16:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11672889831879777500.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/CTLFireability2543707051352818343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11672889831879777500.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:14:59] [INFO ] Flatten gal took : 38 ms
[2026-05-22 16:14:59] [INFO ] Applying decomposition
[2026-05-22 16:14:59] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1305365910701190070.txt' '-o' '/tmp/graph1305365910701190070.bin' '-w' '/tmp/graph1305365910701190070.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1305365910701190070.bin' '-l' '-1' '-v' '-w' '/tmp/graph1305365910701190070.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:14:59] [INFO ] Decomposing Gal with order
[2026-05-22 16:14:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:15:00] [INFO ] Removed a total of 1551 redundant transitions.
[2026-05-22 16:15:00] [INFO ] Flatten gal took : 51 ms
[2026-05-22 16:15:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 359 labels/synchronizations in 11 ms.
[2026-05-22 16:15:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12249739004611937110.gal : 5 ms
[2026-05-22 16:15:00] [INFO ] Time to serialize properties into /tmp/CTLFireability51665794261097097.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/CTLFireability12249739004611937110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability51665794261097097.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 629 transition count 1054
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 629 transition count 1054
Applied a total of 166 rules in 91 ms. Remains 629 /712 variables (removed 83) and now considering 1054/2765 (removed 1711) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10794964203649542516.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3775796958403363721.kers'
[2026-05-22 16:15:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10794964203649542516.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3775796958403363721.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1054 rows 629 cols 3662 entries
Finished phase 1 with 280 SingleSign rule and 322 generalized
[2026-05-22 16:15:30] [INFO ] Computed 27 invariants in 18 ms
Computed 27 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-3775796958403363721.kers
Total runtime 20 ms.
[2026-05-22 16:15:31] [INFO ] Implicit Places using invariants in 1074 ms returned []
[2026-05-22 16:15:31] [INFO ] Invariant cache hit.
[2026-05-22 16:15:31] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:15:36] [INFO ] Implicit Places using invariants and state equation in 4749 ms returned []
Implicit Place search using SMT with State Equation took 5834 ms to find 0 implicit places.
Running 1042 sub problems to find dead transitions.
[2026-05-22 16:15:36] [INFO ] Invariant cache hit.
[2026-05-22 16:15:36] [INFO ] State equation strengthened by 132 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/629 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1042 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/629 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1042 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 629/1683 variables, and 32 constraints, problems are : Problem set: 0 solved, 1042 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/629 constraints, ReadFeed: 0/132 constraints, PredecessorRefiner: 1042/1042 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1042 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/629 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1042 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/629 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 1042 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/629 variables, 5/32 constraints. Problems are: Problem set: 0 solved, 1042 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 629/1683 variables, and 44 constraints, problems are : Problem set: 0 solved, 1042 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/629 constraints, ReadFeed: 0/132 constraints, PredecessorRefiner: 0/1042 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60753ms problems are : Problem set: 0 solved, 1042 unsolved
Search for dead transitions found 0 dead transitions in 60757ms
Starting structural reductions in LTL mode, iteration 1 : 629/712 places, 1054/2765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66687 ms. Remains : 629/712 places, 1054/2765 transitions.
[2026-05-22 16:16:36] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:16:36] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:16:36] [INFO ] Input system was already deterministic with 1054 transitions.
[2026-05-22 16:16:36] [INFO ] Flatten gal took : 37 ms
[2026-05-22 16:16:36] [INFO ] Flatten gal took : 20 ms
[2026-05-22 16:16:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8250997600212470540.gal : 5 ms
[2026-05-22 16:16:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4768747744036488482.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/CTLFireability8250997600212470540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4768747744036488482.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:17:07] [INFO ] Flatten gal took : 42 ms
[2026-05-22 16:17:07] [INFO ] Applying decomposition
[2026-05-22 16:17:07] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17972719990248906328.txt' '-o' '/tmp/graph17972719990248906328.bin' '-w' '/tmp/graph17972719990248906328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17972719990248906328.bin' '-l' '-1' '-v' '-w' '/tmp/graph17972719990248906328.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:17:07] [INFO ] Decomposing Gal with order
[2026-05-22 16:17:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:17:07] [INFO ] Removed a total of 1578 redundant transitions.
[2026-05-22 16:17:07] [INFO ] Flatten gal took : 41 ms
[2026-05-22 16:17:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 8 ms.
[2026-05-22 16:17:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7148314911011350787.gal : 5 ms
[2026-05-22 16:17:07] [INFO ] Time to serialize properties into /tmp/CTLFireability8538083826384864576.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/CTLFireability7148314911011350787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8538083826384864576.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 131 Pre rules applied. Total rules applied 0 place count 712 transition count 2634
Deduced a syphon composed of 131 places in 1 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 0 with 262 rules applied. Total rules applied 262 place count 581 transition count 2634
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 345 place count 498 transition count 945
Iterating global reduction 0 with 83 rules applied. Total rules applied 428 place count 498 transition count 945
Applied a total of 428 rules in 53 ms. Remains 498 /712 variables (removed 214) and now considering 945/2765 (removed 1820) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17766426981664257283.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13088374238642366481.kers'
[2026-05-22 16:17:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17766426981664257283.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13088374238642366481.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 945 rows 498 cols 3490 entries
Finished phase 1 with 149 SingleSign rule and 322 generalized
[2026-05-22 16:17:37] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13088374238642366481.kers
Total runtime 18 ms.
[2026-05-22 16:17:38] [INFO ] Implicit Places using invariants in 955 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 957 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 497/712 places, 945/2765 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 497 transition count 853
Reduce places removed 92 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 1 with 116 rules applied. Total rules applied 208 place count 405 transition count 829
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 232 place count 381 transition count 829
Applied a total of 232 rules in 24 ms. Remains 381 /497 variables (removed 116) and now considering 829/945 (removed 116) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2856251710610080685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6819000114585944953.kers'
[2026-05-22 16:17:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2856251710610080685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6819000114585944953.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 829 rows 381 cols 2970 entries
Finished phase 1 with 177 SingleSign rule and 178 generalized
[2026-05-22 16:17:38] [INFO ] Computed 26 invariants in 4 ms
Computed 26 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-6819000114585944953.kers
Total runtime 5 ms.
[2026-05-22 16:17:38] [INFO ] Implicit Places using invariants in 521 ms returned []
[2026-05-22 16:17:38] [INFO ] Invariant cache hit.
[2026-05-22 16:17:39] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:17:41] [INFO ] Implicit Places using invariants and state equation in 2364 ms returned []
Implicit Place search using SMT with State Equation took 2887 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 381/712 places, 829/2765 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3921 ms. Remains : 381/712 places, 829/2765 transitions.
[2026-05-22 16:17:41] [INFO ] Flatten gal took : 34 ms
[2026-05-22 16:17:41] [INFO ] Flatten gal took : 19 ms
[2026-05-22 16:17:41] [INFO ] Input system was already deterministic with 829 transitions.
[2026-05-22 16:17:41] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:17:41] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:17:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10944461306309695989.gal : 4 ms
[2026-05-22 16:17:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11300317963514175017.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/CTLFireability10944461306309695989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11300317963514175017.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:18:11] [INFO ] Flatten gal took : 37 ms
[2026-05-22 16:18:11] [INFO ] Applying decomposition
[2026-05-22 16:18:11] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1239712878092514875.txt' '-o' '/tmp/graph1239712878092514875.bin' '-w' '/tmp/graph1239712878092514875.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1239712878092514875.bin' '-l' '-1' '-v' '-w' '/tmp/graph1239712878092514875.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:18:11] [INFO ] Decomposing Gal with order
[2026-05-22 16:18:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:18:11] [INFO ] Removed a total of 1437 redundant transitions.
[2026-05-22 16:18:11] [INFO ] Flatten gal took : 41 ms
[2026-05-22 16:18:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 268 labels/synchronizations in 9 ms.
[2026-05-22 16:18:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16212509633485922800.gal : 4 ms
[2026-05-22 16:18:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2182625999156707011.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/CTLFireability16212509633485922800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2182625999156707011.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 712/712 places, 2765/2765 transitions.
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 131 Pre rules applied. Total rules applied 0 place count 712 transition count 2634
Deduced a syphon composed of 131 places in 1 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 0 with 262 rules applied. Total rules applied 262 place count 581 transition count 2634
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 346 place count 497 transition count 900
Iterating global reduction 0 with 84 rules applied. Total rules applied 430 place count 497 transition count 900
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 432 place count 496 transition count 899
Applied a total of 432 rules in 60 ms. Remains 496 /712 variables (removed 216) and now considering 899/2765 (removed 1866) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12589278235811030564.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16197082088272453154.kers'
[2026-05-22 16:18:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12589278235811030564.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16197082088272453154.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 899 rows 496 cols 3306 entries
Finished phase 1 with 147 SingleSign rule and 322 generalized
[2026-05-22 16:18:41] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16197082088272453154.kers
Total runtime 5 ms.
[2026-05-22 16:18:42] [INFO ] Implicit Places using invariants in 974 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 978 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 495/712 places, 899/2765 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 142 transitions
Trivial Post-agglo rules discarded 142 transitions
Performed 142 trivial Post agglomeration. Transition count delta: 142
Iterating post reduction 0 with 142 rules applied. Total rules applied 142 place count 495 transition count 757
Reduce places removed 142 places and 0 transitions.
Iterating post reduction 1 with 142 rules applied. Total rules applied 284 place count 353 transition count 757
Applied a total of 284 rules in 28 ms. Remains 353 /495 variables (removed 142) and now considering 757/899 (removed 142) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13104718538333020844.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3690054078184467247.kers'
[2026-05-22 16:18:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13104718538333020844.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3690054078184467247.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 757 rows 353 cols 2734 entries
Finished phase 1 with 149 SingleSign rule and 178 generalized
[2026-05-22 16:18:42] [INFO ] Computed 26 invariants in 7 ms
Computed 26 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-3690054078184467247.kers
Total runtime 8 ms.
[2026-05-22 16:18:43] [INFO ] Implicit Places using invariants in 453 ms returned []
[2026-05-22 16:18:43] [INFO ] Invariant cache hit.
[2026-05-22 16:18:43] [INFO ] State equation strengthened by 132 read => feed constraints.
[2026-05-22 16:18:45] [INFO ] Implicit Places using invariants and state equation in 2074 ms returned []
Implicit Place search using SMT with State Equation took 2546 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 353/712 places, 757/2765 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3612 ms. Remains : 353/712 places, 757/2765 transitions.
[2026-05-22 16:18:45] [INFO ] Flatten gal took : 23 ms
[2026-05-22 16:18:45] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:18:45] [INFO ] Input system was already deterministic with 757 transitions.
[2026-05-22 16:18:45] [INFO ] Flatten gal took : 11 ms
[2026-05-22 16:18:45] [INFO ] Flatten gal took : 11 ms
[2026-05-22 16:18:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15494236494580217337.gal : 3 ms
[2026-05-22 16:18:45] [INFO ] Time to serialize properties into /tmp/CTLFireability591344362842117019.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/CTLFireability15494236494580217337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability591344362842117019.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:19:15] [INFO ] Flatten gal took : 34 ms
[2026-05-22 16:19:15] [INFO ] Applying decomposition
[2026-05-22 16:19:15] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2977247279851368700.txt' '-o' '/tmp/graph2977247279851368700.bin' '-w' '/tmp/graph2977247279851368700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2977247279851368700.bin' '-l' '-1' '-v' '-w' '/tmp/graph2977247279851368700.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:19:15] [INFO ] Decomposing Gal with order
[2026-05-22 16:19:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:19:15] [INFO ] Removed a total of 1343 redundant transitions.
[2026-05-22 16:19:15] [INFO ] Flatten gal took : 46 ms
[2026-05-22 16:19:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 8 ms.
[2026-05-22 16:19:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17026672189667457904.gal : 5 ms
[2026-05-22 16:19:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8100252537018570936.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/CTLFireability17026672189667457904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8100252537018570936.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:19:45] [INFO ] Flatten gal took : 81 ms
[2026-05-22 16:19:46] [INFO ] Flatten gal took : 50 ms
[2026-05-22 16:19:46] [INFO ] Applying decomposition
[2026-05-22 16:19:46] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2123895905806076461.txt' '-o' '/tmp/graph2123895905806076461.bin' '-w' '/tmp/graph2123895905806076461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2123895905806076461.bin' '-l' '-1' '-v' '-w' '/tmp/graph2123895905806076461.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:19:46] [INFO ] Decomposing Gal with order
[2026-05-22 16:19:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:19:46] [INFO ] Removed a total of 4153 redundant transitions.
[2026-05-22 16:19:46] [INFO ] Flatten gal took : 219 ms
[2026-05-22 16:19:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 2280 labels/synchronizations in 82 ms.
[2026-05-22 16:19:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13196799697537206526.gal : 8 ms
[2026-05-22 16:19:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5780947694071323243.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/CTLFireability13196799697537206526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5780947694071323243.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:47:20] [INFO ] Applying decomposition
[2026-05-22 16:47:20] [INFO ] Flatten gal took : 766 ms
[2026-05-22 16:47:21] [INFO ] Decomposing Gal with order
[2026-05-22 16:47:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:47:23] [INFO ] Removed a total of 3597 redundant transitions.
[2026-05-22 16:47:23] [INFO ] Flatten gal took : 769 ms
[2026-05-22 16:47:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1152 labels/synchronizations in 121 ms.
[2026-05-22 16:47:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5369787189396251916.gal : 40 ms
[2026-05-22 16:47:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16589666040911117180.ctl : 10 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/CTLFireability5369787189396251916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16589666040911117180.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-12"
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 Anderson-PT-12, 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 r002-oct2-177944366000210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-12.tgz
mv Anderson-PT-12 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;