About the Execution of ITS-Tools for GPPP-PT-C0001N0000010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1475.115 | 322507.00 | 341576.00 | 690.30 | ??????T??????FT? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074100274.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is GPPP-PT-C0001N0000010000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074100274
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 8.2K Mar 7 11:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 7 11:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 7 11:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 7 11:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 10:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 7 11:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Mar 7 11:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Mar 7 11:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Mar 7 11:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1 Mar 3 18:30 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0001N0000010000-CTLFireability-2024-00
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-01
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-02
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-03
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-04
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-05
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-06
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-07
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-08
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-09
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-10
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-11
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-12
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-13
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-14
FORMULA_NAME GPPP-PT-C0001N0000010000-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779709641205
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPPP-PT-C0001N0000010000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 11:47:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 11:47:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 11:47:22] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2026-05-25 11:47:22] [INFO ] Transformed 33 places.
[2026-05-25 11:47:22] [INFO ] Transformed 22 transitions.
[2026-05-25 11:47:22] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 32 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16033340508724262755.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17176851130128896896.kers'
[2026-05-25 11:47:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16033340508724262755.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17176851130128896896.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 22 rows 27 cols 71 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 11:47:22] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17176851130128896896.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 46 constraints, problems are : Problem set: 0 solved, 21 unsolved in 502 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 67 constraints, problems are : Problem set: 0 solved, 21 unsolved in 1164 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1739ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 1752ms
[2026-05-25 11:47:24] [INFO ] Invariant cache hit.
[2026-05-25 11:47:24] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 11:47:24] [INFO ] Invariant cache hit.
[2026-05-25 11:47:24] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1878 ms. Remains : 33/33 places, 22/22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 11:47:24] [INFO ] Invariant cache hit.
[2026-05-25 11:47:24] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 11:47:24] [INFO ] Invariant cache hit.
[2026-05-25 11:47:24] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 33/33 places, 22/22 transitions.
Support contains 32 out of 33 places after structural reductions.
[2026-05-25 11:47:24] [INFO ] Flatten gal took : 16 ms
[2026-05-25 11:47:24] [INFO ] Flatten gal took : 6 ms
[2026-05-25 11:47:24] [INFO ] Input system was already deterministic with 22 transitions.
Reduction of identical properties reduced properties to check from 30 to 28
RANDOM walk for 40005 steps (8 resets) in 638 ms. (62 steps per ms) remains 2/28 properties
BEST_FIRST walk for 40003 steps (8 resets) in 260 ms. (153 steps per ms) remains 1/2 properties
[2026-05-25 11:47:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1/9 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp5 is UNSAT
After SMT solving in domain Real declared 19/55 variables, and 5 constraints, problems are : Problem set: 1 solved, 0 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 2/7 constraints, Generalized P Invariants (flows): 3/6 constraints, State Equation: 0/33 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-25 11:47:25] [INFO ] Flatten gal took : 4 ms
[2026-05-25 11:47:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 11:47:25] [INFO ] Input system was already deterministic with 22 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 11:47:25] [INFO ] Invariant cache hit.
[2026-05-25 11:47:25] [INFO ] Implicit Places using invariants in 40 ms returned [0, 1, 2, 3, 19]
[2026-05-25 11:47:25] [INFO ] Actually due to overlaps returned [1, 19, 0, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 44 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 29/33 places, 22/22 transitions.
[2026-05-25 11:47:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:47:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:47:25] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:47:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:47:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:47:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12276506293029270989.gal : 2 ms
[2026-05-25 11:47:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13135732108247183618.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/CTLFireability12276506293029270989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13135732108247183618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:47:55] [INFO ] Flatten gal took : 10 ms
[2026-05-25 11:47:55] [INFO ] Applying decomposition
[2026-05-25 11:47:55] [INFO ] Flatten gal took : 1 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/graph9147976343698707293.txt' '-o' '/tmp/graph9147976343698707293.bin' '-w' '/tmp/graph9147976343698707293.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9147976343698707293.bin' '-l' '-1' '-v' '-w' '/tmp/graph9147976343698707293.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:47:55] [INFO ] Decomposing Gal with order
[2026-05-25 11:47:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:47:55] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 11:47:55] [INFO ] Flatten gal took : 73 ms
[2026-05-25 11:47:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:47:55] [INFO ] Time to serialize gal into /tmp/CTLFireability6403475152055810719.gal : 14 ms
[2026-05-25 11:47:55] [INFO ] Time to serialize properties into /tmp/CTLFireability18305636351905626153.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/CTLFireability6403475152055810719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18305636351905626153.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 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 11:48:25] [INFO ] Invariant cache hit.
[2026-05-25 11:48:25] [INFO ] Implicit Places using invariants in 77 ms returned [0, 1, 2, 3, 19]
[2026-05-25 11:48:25] [INFO ] Actually due to overlaps returned [1, 19, 0, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 79 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 81 ms. Remains : 29/33 places, 22/22 transitions.
[2026-05-25 11:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:48:25] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:48:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:48:25] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:48:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1863909814412772210.gal : 0 ms
[2026-05-25 11:48:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5160790756976226286.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/CTLFireability1863909814412772210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5160790756976226286.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:48:55] [INFO ] Flatten gal took : 4 ms
[2026-05-25 11:48:55] [INFO ] Applying decomposition
[2026-05-25 11:48:55] [INFO ] Flatten gal took : 4 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/graph4121701571771371611.txt' '-o' '/tmp/graph4121701571771371611.bin' '-w' '/tmp/graph4121701571771371611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4121701571771371611.bin' '-l' '-1' '-v' '-w' '/tmp/graph4121701571771371611.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:48:55] [INFO ] Decomposing Gal with order
[2026-05-25 11:48:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:48:55] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 11:48:55] [INFO ] Flatten gal took : 10 ms
[2026-05-25 11:48:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:48:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14669476621706809460.gal : 1 ms
[2026-05-25 11:48:55] [INFO ] Time to serialize properties into /tmp/CTLFireability5970030513536102631.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/CTLFireability14669476621706809460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5970030513536102631.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 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 11:49:25] [INFO ] Invariant cache hit.
[2026-05-25 11:49:25] [INFO ] Implicit Places using invariants in 46 ms returned [0, 2, 3, 19]
[2026-05-25 11:49:25] [INFO ] Actually due to overlaps returned [19, 0, 3]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 56 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 30/33 places, 22/22 transitions.
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:49:25] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:49:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4797639110788984904.gal : 1 ms
[2026-05-25 11:49:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12583749863131734756.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/CTLFireability4797639110788984904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12583749863131734756.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:49:25] [INFO ] Applying decomposition
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 2 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/graph13919411083498831127.txt' '-o' '/tmp/graph13919411083498831127.bin' '-w' '/tmp/graph13919411083498831127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13919411083498831127.bin' '-l' '-1' '-v' '-w' '/tmp/graph13919411083498831127.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:49:25] [INFO ] Decomposing Gal with order
[2026-05-25 11:49:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:49:25] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 11:49:25] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:49:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:49:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13492913227406412932.gal : 2 ms
[2026-05-25 11:49:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6112850840957784838.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/CTLFireability13492913227406412932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6112850840957784838.ctl'
ITS-tools command line returned an error code 134
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.
terminate called after throwing an instance of 'char const*'
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 33 transition count 21
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 2 place count 32 transition count 21
Applied a total of 2 rules in 19 ms. Remains 32 /33 variables (removed 1) and now considering 21/22 (removed 1) transitions.
Running 20 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16774653496660296015.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3953600106028426243.kers'
[2026-05-25 11:49:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16774653496660296015.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3953600106028426243.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 26 cols 69 entries
Finished phase 1 with 12 SingleSign rule and 7 generalized
[2026-05-25 11:49:25] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3953600106028426243.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 1/32 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/45 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 45 constraints, problems are : Problem set: 0 solved, 20 unsolved in 502 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 1/32 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/45 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/53 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/53 variables, and 65 constraints, problems are : Problem set: 0 solved, 20 unsolved in 1154 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1665ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 1666ms
[2026-05-25 11:49:27] [INFO ] Invariant cache hit.
[2026-05-25 11:49:27] [INFO ] Implicit Places using invariants in 61 ms returned [0, 1, 2, 3]
[2026-05-25 11:49:27] [INFO ] Actually due to overlaps returned [1, 0, 3]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 62 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/33 places, 21/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 29 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 28 transition count 20
Applied a total of 2 rules in 2 ms. Remains 28 /29 variables (removed 1) and now considering 20/21 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10435311961113971503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2297459536650333402.kers'
[2026-05-25 11:49:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10435311961113971503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2297459536650333402.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 20 rows 23 cols 60 entries
Finished phase 1 with 13 SingleSign rule and 5 generalized
[2026-05-25 11:49:27] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2297459536650333402.kers
Total runtime 0 ms.
[2026-05-25 11:49:27] [INFO ] Implicit Places using invariants in 28 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/33 places, 20/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1794 ms. Remains : 27/33 places, 20/22 transitions.
[2026-05-25 11:49:27] [INFO ] Flatten gal took : 5 ms
[2026-05-25 11:49:27] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:49:27] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-25 11:49:27] [INFO ] Flatten gal took : 14 ms
[2026-05-25 11:49:27] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:49:27] [INFO ] Time to serialize gal into /tmp/CTLFireability731037264577392789.gal : 0 ms
[2026-05-25 11:49:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11067491112348742819.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/CTLFireability731037264577392789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11067491112348742819.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:49:57] [INFO ] Flatten gal took : 11 ms
[2026-05-25 11:49:57] [INFO ] Applying decomposition
[2026-05-25 11:49:57] [INFO ] Flatten gal took : 1 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/graph15827991490401587549.txt' '-o' '/tmp/graph15827991490401587549.bin' '-w' '/tmp/graph15827991490401587549.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15827991490401587549.bin' '-l' '-1' '-v' '-w' '/tmp/graph15827991490401587549.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:49:57] [INFO ] Decomposing Gal with order
[2026-05-25 11:49:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:49:57] [INFO ] Flatten gal took : 8 ms
[2026-05-25 11:49:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:49:57] [INFO ] Time to serialize gal into /tmp/CTLFireability11685056185630148354.gal : 1 ms
[2026-05-25 11:49:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9402592034582740647.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/CTLFireability11685056185630148354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9402592034582740647.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 : 33/33 places, 22/22 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 33 transition count 21
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 2 place count 32 transition count 21
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 30 transition count 20
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 8 place count 28 transition count 19
Applied a total of 8 rules in 7 ms. Remains 28 /33 variables (removed 5) and now considering 19/22 (removed 3) transitions.
Running 18 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13575256706849268998.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13214087893560985669.kers'
[2026-05-25 11:50:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13575256706849268998.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13214087893560985669.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 19 rows 24 cols 65 entries
Finished phase 1 with 10 SingleSign rule and 7 generalized
[2026-05-25 11:50:27] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13214087893560985669.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/28 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/47 variables, 28/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/47 variables, and 39 constraints, problems are : Problem set: 0 solved, 18 unsolved in 296 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 28/28 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/28 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/47 variables, 28/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 18/57 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/47 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/47 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/47 variables, and 57 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1290 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 28/28 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1609ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 1611ms
[2026-05-25 11:50:29] [INFO ] Invariant cache hit.
[2026-05-25 11:50:29] [INFO ] Implicit Places using invariants in 32 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/33 places, 19/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1654 ms. Remains : 27/33 places, 19/22 transitions.
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:50:29] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16165265184696710031.gal : 6 ms
[2026-05-25 11:50:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3344188794028362816.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/CTLFireability16165265184696710031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3344188794028362816.ctl' '--gen-order' 'FOLLOW'
ITS-tools command line returned an error code 134
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.
terminate called after throwing an instance of 'char const*'
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:29] [INFO ] Applying decomposition
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 1 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/graph9018991042421511224.txt' '-o' '/tmp/graph9018991042421511224.bin' '-w' '/tmp/graph9018991042421511224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9018991042421511224.bin' '-l' '-1' '-v' '-w' '/tmp/graph9018991042421511224.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:50:29] [INFO ] Decomposing Gal with order
[2026-05-25 11:50:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:50:29] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 11:50:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:50:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:50:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12739955642353046036.gal : 0 ms
[2026-05-25 11:50:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17285679222907151774.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/CTLFireability12739955642353046036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17285679222907151774.ctl'
ITS-tools command line returned an error code 134
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.
terminate called after throwing an instance of 'char const*'
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13121560418774304891.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12996808349987827405.kers'
[2026-05-25 11:50:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13121560418774304891.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12996808349987827405.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 22 rows 27 cols 71 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 11:50:29] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12996808349987827405.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 46 constraints, problems are : Problem set: 0 solved, 21 unsolved in 271 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 67 constraints, problems are : Problem set: 0 solved, 21 unsolved in 1054 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1344ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 1344ms
[2026-05-25 11:50:31] [INFO ] Invariant cache hit.
[2026-05-25 11:50:31] [INFO ] Implicit Places using invariants in 47 ms returned [0, 2, 3, 19]
[2026-05-25 11:50:31] [INFO ] Actually due to overlaps returned [19, 0, 3]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 50 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1403 ms. Remains : 30/33 places, 22/22 transitions.
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:50:31] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15542533536046045766.gal : 0 ms
[2026-05-25 11:50:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3939328208018176334.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/CTLFireability15542533536046045766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3939328208018176334.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:31] [INFO ] Applying decomposition
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 2 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/graph8528704443088525478.txt' '-o' '/tmp/graph8528704443088525478.bin' '-w' '/tmp/graph8528704443088525478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8528704443088525478.bin' '-l' '-1' '-v' '-w' '/tmp/graph8528704443088525478.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:50:31] [INFO ] Decomposing Gal with order
[2026-05-25 11:50:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:50:31] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 11:50:31] [INFO ] Flatten gal took : 4 ms
[2026-05-25 11:50:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:50:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8540594701206395181.gal : 0 ms
[2026-05-25 11:50:31] [INFO ] Time to serialize properties into /tmp/CTLFireability2198456837100884350.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/CTLFireability8540594701206395181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2198456837100884350.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 29 transition count 19
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 27 transition count 18
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 2 with 2 rules applied. Total rules applied 12 place count 26 transition count 17
Applied a total of 12 rules in 13 ms. Remains 26 /33 variables (removed 7) and now considering 17/22 (removed 5) transitions.
Running 16 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11160062226268555062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10984143405937117408.kers'
[2026-05-25 11:50:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11160062226268555062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10984143405937117408.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 17 rows 21 cols 56 entries
Finished phase 1 with 11 SingleSign rule and 4 generalized
[2026-05-25 11:50:31] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10984143405937117408.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 17/43 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 0/43 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 37 constraints, problems are : Problem set: 0 solved, 16 unsolved in 218 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 17/43 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/43 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 53 constraints, problems are : Problem set: 0 solved, 16 unsolved in 942 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1192ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 1193ms
[2026-05-25 11:50:32] [INFO ] Invariant cache hit.
[2026-05-25 11:50:32] [INFO ] Implicit Places using invariants in 32 ms returned [0, 1, 2, 15]
[2026-05-25 11:50:32] [INFO ] Actually due to overlaps returned [1, 15, 0]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/33 places, 17/22 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 23 transition count 14
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 20 transition count 14
Applied a total of 6 rules in 2 ms. Remains 20 /23 variables (removed 3) and now considering 14/17 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17442845183157197985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1357931380927307482.kers'
[2026-05-25 11:50:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17442845183157197985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1357931380927307482.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 14 rows 16 cols 43 entries
Finished phase 1 with 11 SingleSign rule and 1 generalized
[2026-05-25 11:50:32] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1357931380927307482.kers
Total runtime 1 ms.
[2026-05-25 11:50:32] [INFO ] Implicit Places using invariants in 34 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 19/33 places, 14/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1280 ms. Remains : 19/33 places, 14/22 transitions.
[2026-05-25 11:50:32] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:32] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:32] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-25 11:50:32] [INFO ] Flatten gal took : 0 ms
[2026-05-25 11:50:32] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:32] [INFO ] Time to serialize gal into /tmp/CTLFireability16680161140092598442.gal : 0 ms
[2026-05-25 11:50:32] [INFO ] Time to serialize properties into /tmp/CTLFireability1624765058619972339.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/CTLFireability16680161140092598442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1624765058619972339.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,813,0.006391,4056,2,146,5,1112,6,0,93,1016,0
Converting to forward existential form...Done !
original formula: AG(EF(!(A(((NADH>=1)&&(Pyr>=1)) U !((((S7P<1)||(GAP<1))||(c1<7)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(!((((S7P<1)||(GAP<1))||(c1<7)))) U (!(((NADH>=1)&&(Pyr>=1))) * !(!((((S7...238
Reverse transition relation is NOT exact ! Due to transitions t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,1,0.026055,4720,1,0,68,3605,57,40,662,3322,106
FORMULA GPPP-PT-C0001N0000010000-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3422366614788152944.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10587024939952622235.kers'
[2026-05-25 11:50:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3422366614788152944.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10587024939952622235.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 22 rows 27 cols 71 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 11:50:32] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10587024939952622235.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 46 constraints, problems are : Problem set: 0 solved, 21 unsolved in 465 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 67 constraints, problems are : Problem set: 0 solved, 21 unsolved in 1125 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1613ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 1613ms
[2026-05-25 11:50:34] [INFO ] Invariant cache hit.
[2026-05-25 11:50:34] [INFO ] Implicit Places using invariants in 60 ms returned [0, 1, 2, 3, 19]
[2026-05-25 11:50:34] [INFO ] Actually due to overlaps returned [1, 19, 0, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 87 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1702 ms. Remains : 29/33 places, 22/22 transitions.
[2026-05-25 11:50:34] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:34] [INFO ] Flatten gal took : 0 ms
[2026-05-25 11:50:34] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:50:34] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:34] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:50:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14171074239871901900.gal : 0 ms
[2026-05-25 11:50:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4928078487654145095.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/CTLFireability14171074239871901900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4928078487654145095.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:51:04] [INFO ] Flatten gal took : 8 ms
[2026-05-25 11:51:04] [INFO ] Applying decomposition
[2026-05-25 11:51:04] [INFO ] Flatten gal took : 1 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/graph8691958031786849003.txt' '-o' '/tmp/graph8691958031786849003.bin' '-w' '/tmp/graph8691958031786849003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8691958031786849003.bin' '-l' '-1' '-v' '-w' '/tmp/graph8691958031786849003.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:51:04] [INFO ] Decomposing Gal with order
[2026-05-25 11:51:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:51:04] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 11:51:04] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:51:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:51:04] [INFO ] Time to serialize gal into /tmp/CTLFireability15520574270880213747.gal : 1 ms
[2026-05-25 11:51:04] [INFO ] Time to serialize properties into /tmp/CTLFireability15374504401602437509.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/CTLFireability15520574270880213747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15374504401602437509.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 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
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 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 10 place count 27 transition count 17
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 25 transition count 16
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 2 with 2 rules applied. Total rules applied 15 place count 24 transition count 15
Applied a total of 15 rules in 16 ms. Remains 24 /33 variables (removed 9) and now considering 15/22 (removed 7) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18313358872378566063.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1476182370914058511.kers'
[2026-05-25 11:51:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18313358872378566063.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1476182370914058511.kers]
Normalized transition count is 14 out of 15 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 14 rows 19 cols 49 entries
Finished phase 1 with 9 SingleSign rule and 4 generalized
[2026-05-25 11:51:34] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1476182370914058511.kers
Total runtime 1 ms.
[2026-05-25 11:51:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/24 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 14/38 variables, 24/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 1/39 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 0/39 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/39 variables, and 36 constraints, problems are : Problem set: 0 solved, 14 unsolved in 214 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/24 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 14/38 variables, 24/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/38 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 1/39 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/39 variables, and 50 constraints, problems are : Problem set: 0 solved, 14 unsolved in 783 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1006ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 1006ms
[2026-05-25 11:51:35] [INFO ] Invariant cache hit.
[2026-05-25 11:51:35] [INFO ] Implicit Places using invariants in 47 ms returned [0, 2, 3, 13]
[2026-05-25 11:51:35] [INFO ] Actually due to overlaps returned [13, 0, 3]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 47 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/33 places, 15/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1071 ms. Remains : 21/33 places, 15/22 transitions.
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:35] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:35] [INFO ] Time to serialize gal into /tmp/CTLFireability3262484304678591364.gal : 0 ms
[2026-05-25 11:51:35] [INFO ] Time to serialize properties into /tmp/CTLFireability9803991303138372255.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/CTLFireability3262484304678591364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9803991303138372255.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:35] [INFO ] Applying decomposition
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 0 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/graph11047879921165622724.txt' '-o' '/tmp/graph11047879921165622724.bin' '-w' '/tmp/graph11047879921165622724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11047879921165622724.bin' '-l' '-1' '-v' '-w' '/tmp/graph11047879921165622724.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:51:35] [INFO ] Decomposing Gal with order
[2026-05-25 11:51:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:51:35] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 11:51:35] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:51:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5934483380148152926.gal : 1 ms
[2026-05-25 11:51:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11962546150901597129.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/CTLFireability5934483380148152926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11962546150901597129.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1744229125818047042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3616109012511046840.kers'
[2026-05-25 11:51:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1744229125818047042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3616109012511046840.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 22 rows 27 cols 71 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 11:51:35] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3616109012511046840.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 46 constraints, problems are : Problem set: 0 solved, 21 unsolved in 209 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 67 constraints, problems are : Problem set: 0 solved, 21 unsolved in 1002 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1218ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 1218ms
[2026-05-25 11:51:36] [INFO ] Invariant cache hit.
[2026-05-25 11:51:36] [INFO ] Implicit Places using invariants in 29 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1250 ms. Remains : 32/33 places, 22/22 transitions.
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11915762848954172951.gal : 0 ms
[2026-05-25 11:51:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13003857596184808807.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/CTLFireability11915762848954172951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13003857596184808807.ctl' '--gen-order' 'FOLLOW'
ITS-tools command line returned an error code 134
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.
terminate called after throwing an instance of 'char const*'
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Applying decomposition
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 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/graph8252233144420747164.txt' '-o' '/tmp/graph8252233144420747164.bin' '-w' '/tmp/graph8252233144420747164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8252233144420747164.bin' '-l' '-1' '-v' '-w' '/tmp/graph8252233144420747164.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:51:36] [INFO ] Decomposing Gal with order
[2026-05-25 11:51:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:51:36] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:51:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:51:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17340615339026011208.gal : 1 ms
[2026-05-25 11:51:36] [INFO ] Time to serialize properties into /tmp/CTLFireability12178700844554381415.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/CTLFireability17340615339026011208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12178700844554381415.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 11:51:36] [INFO ] Invariant cache hit.
[2026-05-25 11:51:36] [INFO ] Implicit Places using invariants in 28 ms returned [0, 2, 3, 19]
[2026-05-25 11:51:36] [INFO ] Actually due to overlaps returned [19, 0, 3]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 29 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 30/33 places, 22/22 transitions.
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 0 ms
[2026-05-25 11:51:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1234150093820704997.gal : 0 ms
[2026-05-25 11:51:36] [INFO ] Time to serialize properties into /tmp/CTLFireability764511928233818030.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/CTLFireability1234150093820704997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability764511928233818030.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:36] [INFO ] Applying decomposition
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 1 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/graph11759729663970317398.txt' '-o' '/tmp/graph11759729663970317398.bin' '-w' '/tmp/graph11759729663970317398.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11759729663970317398.bin' '-l' '-1' '-v' '-w' '/tmp/graph11759729663970317398.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:51:36] [INFO ] Decomposing Gal with order
[2026-05-25 11:51:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:51:36] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 11:51:36] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:51:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 11:51:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16635997521103155099.gal : 1 ms
[2026-05-25 11:51:36] [INFO ] Time to serialize properties into /tmp/CTLFireability727323708727183118.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/CTLFireability16635997521103155099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability727323708727183118.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 33 transition count 21
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 2 place count 32 transition count 21
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 30 transition count 20
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 8 place count 28 transition count 19
Applied a total of 8 rules in 4 ms. Remains 28 /33 variables (removed 5) and now considering 19/22 (removed 3) transitions.
Running 18 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1757092133326326758.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7268860412890945526.kers'
[2026-05-25 11:51:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1757092133326326758.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7268860412890945526.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 19 rows 24 cols 65 entries
Finished phase 1 with 10 SingleSign rule and 7 generalized
[2026-05-25 11:51:36] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7268860412890945526.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/28 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/47 variables, 28/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/47 variables, and 39 constraints, problems are : Problem set: 0 solved, 18 unsolved in 182 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 28/28 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/28 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/47 variables, 28/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 18/57 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/47 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/47 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/47 variables, and 57 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1129 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 28/28 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1318ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 1319ms
[2026-05-25 11:51:38] [INFO ] Invariant cache hit.
[2026-05-25 11:51:38] [INFO ] Implicit Places using invariants in 35 ms returned [0, 2, 3]
[2026-05-25 11:51:38] [INFO ] Actually due to overlaps returned [0, 3]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 36 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/33 places, 19/22 transitions.
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 2 place count 25 transition count 18
Applied a total of 2 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/19 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18216818196999798448.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2968370150571481902.kers'
[2026-05-25 11:51:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18216818196999798448.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2968370150571481902.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 61 entries
Finished phase 1 with 9 SingleSign rule and 7 generalized
[2026-05-25 11:51:38] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2968370150571481902.kers
Total runtime 0 ms.
[2026-05-25 11:51:38] [INFO ] Implicit Places using invariants in 29 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/33 places, 18/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1392 ms. Remains : 24/33 places, 18/22 transitions.
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:38] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:38] [INFO ] Time to serialize gal into /tmp/CTLFireability15615891045191437681.gal : 0 ms
[2026-05-25 11:51:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3075352380671970030.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/CTLFireability15615891045191437681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3075352380671970030.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:38] [INFO ] Applying decomposition
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 1 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/graph10046434188523746850.txt' '-o' '/tmp/graph10046434188523746850.bin' '-w' '/tmp/graph10046434188523746850.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10046434188523746850.bin' '-l' '-1' '-v' '-w' '/tmp/graph10046434188523746850.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:51:38] [INFO ] Decomposing Gal with order
[2026-05-25 11:51:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:51:38] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 11:51:38] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:51:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:51:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11670996189514050123.gal : 1 ms
[2026-05-25 11:51:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7318625029419516725.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/CTLFireability11670996189514050123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7318625029419516725.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15187933651966929917.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2129430360715747145.kers'
[2026-05-25 11:51:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15187933651966929917.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2129430360715747145.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 22 rows 27 cols 71 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 11:51:38] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2129430360715747145.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 46 constraints, problems are : Problem set: 0 solved, 21 unsolved in 208 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 21/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 67 constraints, problems are : Problem set: 0 solved, 21 unsolved in 1013 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1226ms problems are : Problem set: 0 solved, 21 unsolved
Search for dead transitions found 0 dead transitions in 1226ms
[2026-05-25 11:51:39] [INFO ] Invariant cache hit.
[2026-05-25 11:51:39] [INFO ] Implicit Places using invariants in 32 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1261 ms. Remains : 31/33 places, 22/22 transitions.
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:39] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10325090227922927089.gal : 1 ms
[2026-05-25 11:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12462683578756458986.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/CTLFireability10325090227922927089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12462683578756458986.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:39] [INFO ] Applying decomposition
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 0 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/graph9752410957640547124.txt' '-o' '/tmp/graph9752410957640547124.bin' '-w' '/tmp/graph9752410957640547124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9752410957640547124.bin' '-l' '-1' '-v' '-w' '/tmp/graph9752410957640547124.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:51:39] [INFO ] Decomposing Gal with order
[2026-05-25 11:51:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:51:39] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 11:51:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:51:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability17828997953121178923.gal : 0 ms
[2026-05-25 11:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3983456901093599304.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/CTLFireability17828997953121178923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3983456901093599304.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.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 29 transition count 19
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 27 transition count 18
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 2 with 2 rules applied. Total rules applied 12 place count 26 transition count 17
Applied a total of 12 rules in 4 ms. Remains 26 /33 variables (removed 7) and now considering 17/22 (removed 5) transitions.
Running 16 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11526702701083981556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9870525649983903517.kers'
[2026-05-25 11:51:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11526702701083981556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9870525649983903517.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 17 rows 21 cols 56 entries
Finished phase 1 with 11 SingleSign rule and 4 generalized
[2026-05-25 11:51:39] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9870525649983903517.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 17/43 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 0/43 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 37 constraints, problems are : Problem set: 0 solved, 16 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 17/43 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/43 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/43 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 53 constraints, problems are : Problem set: 0 solved, 16 unsolved in 840 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1043ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 1043ms
[2026-05-25 11:51:40] [INFO ] Invariant cache hit.
[2026-05-25 11:51:40] [INFO ] Implicit Places using invariants in 35 ms returned [0, 1, 2, 3, 15]
[2026-05-25 11:51:40] [INFO ] Actually due to overlaps returned [1, 15, 0, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 36 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/33 places, 17/22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 15
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 20 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 20 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 18 transition count 13
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 16 transition count 12
Applied a total of 11 rules in 8 ms. Remains 16 /22 variables (removed 6) and now considering 12/17 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15479445301045131520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1617746688168284060.kers'
[2026-05-25 11:51:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15479445301045131520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1617746688168284060.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 12 rows 13 cols 37 entries
Finished phase 1 with 9 SingleSign rule and 1 generalized
[2026-05-25 11:51:40] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1617746688168284060.kers
Total runtime 0 ms.
[2026-05-25 11:51:40] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 11:51:40] [INFO ] Invariant cache hit.
[2026-05-25 11:51:40] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 16/33 places, 12/22 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1147 ms. Remains : 16/33 places, 12/22 transitions.
[2026-05-25 11:51:40] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:40] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:40] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-25 11:51:40] [INFO ] Flatten gal took : 0 ms
[2026-05-25 11:51:40] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11323839678122021506.gal : 0 ms
[2026-05-25 11:51:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13605459873560318600.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/CTLFireability11323839678122021506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13605459873560318600.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005792,4004,2,184,5,743,6,0,79,622,0
Converting to forward existential form...Done !
original formula: AF(AG(EF(AG((GAP<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U !(E(TRUE U !((GAP<1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.019439,4628,1,0,28,2759,48,17,558,2332,42
FORMULA GPPP-PT-C0001N0000010000-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 28 transition count 18
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 26 transition count 17
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 2 with 2 rules applied. Total rules applied 13 place count 25 transition count 16
Applied a total of 13 rules in 9 ms. Remains 25 /33 variables (removed 8) and now considering 16/22 (removed 6) transitions.
Running 15 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10327181891274347827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16493969309887240728.kers'
[2026-05-25 11:51:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10327181891274347827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16493969309887240728.kers]
Normalized transition count is 15 out of 16 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 15 rows 20 cols 51 entries
Finished phase 1 with 10 SingleSign rule and 4 generalized
[2026-05-25 11:51:40] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16493969309887240728.kers
Total runtime 0 ms.
[2026-05-25 11:51:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 15/40 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 1/41 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/41 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 37 constraints, problems are : Problem set: 0 solved, 15 unsolved in 190 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 25/25 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 15/40 variables, 25/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 15/51 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/41 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/41 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/41 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 52 constraints, problems are : Problem set: 0 solved, 15 unsolved in 988 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 25/25 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1184ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 1184ms
[2026-05-25 11:51:41] [INFO ] Invariant cache hit.
[2026-05-25 11:51:41] [INFO ] Implicit Places using invariants in 39 ms returned [0, 1, 2, 3, 14]
[2026-05-25 11:51:41] [INFO ] Actually due to overlaps returned [1, 14, 0, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 41 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/33 places, 16/22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 21 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 19 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 19 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 18 transition count 13
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 16 transition count 12
Applied a total of 9 rules in 1 ms. Remains 16 /21 variables (removed 5) and now considering 12/16 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2759649031298033219.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16877533944326740278.kers'
[2026-05-25 11:51:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2759649031298033219.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16877533944326740278.kers]
Normalized transition count is 11 out of 12 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 11 rows 13 cols 34 entries
Finished phase 1 with 9 SingleSign rule and 1 generalized
[2026-05-25 11:51:41] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16877533944326740278.kers
Total runtime 0 ms.
[2026-05-25 11:51:41] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 11:51:41] [INFO ] Invariant cache hit.
[2026-05-25 11:51:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 11:51:42] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 16/33 places, 12/22 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1296 ms. Remains : 16/33 places, 12/22 transitions.
[2026-05-25 11:51:42] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:42] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:42] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-25 11:51:42] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:42] [INFO ] Flatten gal took : 0 ms
[2026-05-25 11:51:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15213036675134310351.gal : 0 ms
[2026-05-25 11:51:42] [INFO ] Time to serialize properties into /tmp/CTLFireability12227216796567736827.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/CTLFireability15213036675134310351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12227216796567736827.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,122,0.006818,3984,2,140,5,708,6,0,79,540,0
Converting to forward existential form...Done !
original formula: EG((FBP<1))
=> equivalent forward existential formula: [FwdG(Init,(FBP<1))] != FALSE
Hit Full ! (commute/partial/dont) 10/0/2
(forward)formula 0,1,0.013453,4264,1,0,9,1753,19,2,459,1075,8
FORMULA GPPP-PT-C0001N0000010000-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
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 2 with 2 rules applied. Total rules applied 6 place count 30 transition count 19
Applied a total of 6 rules in 3 ms. Remains 30 /33 variables (removed 3) and now considering 19/22 (removed 3) transitions.
Running 18 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17175907830943423001.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5521393225385360719.kers'
[2026-05-25 11:51:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17175907830943423001.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5521393225385360719.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 19 rows 23 cols 60 entries
Finished phase 1 with 13 SingleSign rule and 4 generalized
[2026-05-25 11:51:42] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5521393225385360719.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 1/30 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 19/49 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 0/49 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 43 constraints, problems are : Problem set: 0 solved, 18 unsolved in 213 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 1/30 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 19/49 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 18/61 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/49 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 61 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1087 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1306ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 1306ms
[2026-05-25 11:51:43] [INFO ] Invariant cache hit.
[2026-05-25 11:51:43] [INFO ] Implicit Places using invariants in 41 ms returned [0, 1, 2, 3, 19]
[2026-05-25 11:51:43] [INFO ] Actually due to overlaps returned [1, 19, 0, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 42 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/33 places, 19/22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 17
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 24 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 24 transition count 16
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 23 transition count 16
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 21 transition count 15
Applied a total of 9 rules in 2 ms. Remains 21 /26 variables (removed 5) and now considering 15/19 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13660582310948802897.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15568349329514918218.kers'
[2026-05-25 11:51:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13660582310948802897.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15568349329514918218.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 15 rows 16 cols 43 entries
Finished phase 1 with 12 SingleSign rule and 1 generalized
[2026-05-25 11:51:43] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15568349329514918218.kers
Total runtime 1 ms.
[2026-05-25 11:51:43] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 11:51:43] [INFO ] Invariant cache hit.
[2026-05-25 11:51:43] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 21/33 places, 15/22 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1418 ms. Remains : 21/33 places, 15/22 transitions.
[2026-05-25 11:51:43] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:43] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:43] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-25 11:51:43] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:51:43] [INFO ] Flatten gal took : 0 ms
[2026-05-25 11:51:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17752971736179460770.gal : 0 ms
[2026-05-25 11:51:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10503767441793846892.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/CTLFireability17752971736179460770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10503767441793846892.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 11:52:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:52:13] [INFO ] Applying decomposition
[2026-05-25 11:52:13] [INFO ] Flatten gal took : 1 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/graph12168308960077812688.txt' '-o' '/tmp/graph12168308960077812688.bin' '-w' '/tmp/graph12168308960077812688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12168308960077812688.bin' '-l' '-1' '-v' '-w' '/tmp/graph12168308960077812688.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:52:13] [INFO ] Decomposing Gal with order
[2026-05-25 11:52:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:52:13] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 11:52:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:52:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:52:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4564566451152879083.gal : 0 ms
[2026-05-25 11:52:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13673194687516214086.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/CTLFireability4564566451152879083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13673194687516214086.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.
[2026-05-25 11:52:43] [INFO ] Flatten gal took : 4 ms
[2026-05-25 11:52:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:52:43] [INFO ] Applying decomposition
[2026-05-25 11:52:43] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16038248100522487788.txt' '-o' '/tmp/graph16038248100522487788.bin' '-w' '/tmp/graph16038248100522487788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16038248100522487788.bin' '-l' '-1' '-v' '-w' '/tmp/graph16038248100522487788.weights' '-q' '0' '-e' '0.001'
[2026-05-25 11:52:43] [INFO ] Decomposing Gal with order
[2026-05-25 11:52:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 11:52:43] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 11:52:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 11:52:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 11:52:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14547843475618103222.gal : 1 ms
[2026-05-25 11:52:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1026729195647192084.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/CTLFireability14547843475618103222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1026729195647192084.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 13 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:52:43] [INFO ] Flatten gal took : 1 ms
[2026-05-25 11:52:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9325995343378607747.gal : 0 ms
[2026-05-25 11:52:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10352053526120988511.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/CTLFireability9325995343378607747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10352053526120988511.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 13 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2026-05-25 11:52:43] [INFO ] Flatten gal took : 2 ms
[2026-05-25 11:52:43] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-25 11:52:43] [INFO ] Transformed 33 places.
[2026-05-25 11:52:43] [INFO ] Transformed 22 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-25 11:52:43] [INFO ] Time to serialize gal into /tmp/CTLFireability12274190474248924176.gal : 0 ms
[2026-05-25 11:52:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4505825163623550277.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/CTLFireability12274190474248924176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4505825163623550277.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Total runtime 321349 ms.
BK_STOP 1779709963712
--------------------
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="GPPP-PT-C0001N0000010000"
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 GPPP-PT-C0001N0000010000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074100274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000010000.tgz
mv GPPP-PT-C0001N0000010000 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 ;