About the Execution of ITS-Tools for HypertorusGrid-PT-d3k3p2b06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1253.907 | 655379.00 | 755722.00 | 3355.70 | FFFFTFFFFFFFFFFF | 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.r162-smll-177961107600052.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 HypertorusGrid-PT-d3k3p2b06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107600052
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 9.0K Mar 7 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 7 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 7 17:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 7 17:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 10:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 10:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Mar 7 17:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Mar 7 17:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 10:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rwxr-xr-x 1 mcc users 522K 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 HypertorusGrid-PT-d3k3p2b06-LTLFireability-00
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-01
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-02
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-03
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-04
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-05
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-06
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-07
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-08
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-09
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-10
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-11
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-12
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-13
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-14
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779698344123
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d3k3p2b06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 08:39:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 08:39:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 08:39:06] [INFO ] Load time of PNML (sax parser for PT used): 302 ms
[2026-05-25 08:39:06] [INFO ] Transformed 513 places.
[2026-05-25 08:39:06] [INFO ] Transformed 972 transitions.
[2026-05-25 08:39:07] [INFO ] Parsed PT model containing 513 places and 972 transitions and 3888 arcs in 500 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 110 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10552071880329404091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6941323567540423134.kers'
[2026-05-25 08:39:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10552071880329404091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6941323567540423134.kers]
Culling duplicate invariants (modulo rational): removing 162 columns.
Culled 162 columns in 1 ms.
// Phase 1: matrix 972 rows 351 cols 2916 entries
Finished phase 1 with 323 SingleSign rule and 0 generalized
[2026-05-25 08:39:07] [INFO ] Computed 190 invariants in 11 ms
Computed 190 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-6941323567540423134.kers
Total runtime 15 ms.
[2026-05-25 08:39:08] [INFO ] Implicit Places using invariants in 1423 ms returned []
[2026-05-25 08:39:08] [INFO ] Invariant cache hit.
[2026-05-25 08:39:10] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 2778 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2026-05-25 08:39:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 324/513 variables, 190/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 190/190 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 324/513 variables, 190/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/513 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 972/1485 variables, 513/703 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1485/1485 variables, and 1513 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30339 ms.
Refiners :[Positive P Invariants (semi-flows): 190/190 constraints, State Equation: 513/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61543ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61592ms
Finished structural reductions in LTL mode , in 1 iterations and 64569 ms. Remains : 513/513 places, 972/972 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 20 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:40:11] [INFO ] Invariant cache hit.
[2026-05-25 08:40:12] [INFO ] Implicit Places using invariants in 617 ms returned []
[2026-05-25 08:40:12] [INFO ] Invariant cache hit.
[2026-05-25 08:40:13] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned []
Implicit Place search using SMT with State Equation took 1877 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1900 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 57 out of 513 places after structural reductions.
[2026-05-25 08:40:14] [INFO ] Flatten gal took : 152 ms
[2026-05-25 08:40:14] [INFO ] Flatten gal took : 102 ms
[2026-05-25 08:40:14] [INFO ] Input system was already deterministic with 972 transitions.
Reduction of identical properties reduced properties to check from 34 to 32
RANDOM walk for 3421 steps (0 resets) in 1029 ms. (3 steps per ms) remains 0/32 properties
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X((G(p1)&&X(p2)))||p0))&&F(p3)))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 14 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:40:15] [INFO ] Invariant cache hit.
[2026-05-25 08:40:16] [INFO ] Implicit Places using invariants in 751 ms returned []
[2026-05-25 08:40:16] [INFO ] Invariant cache hit.
[2026-05-25 08:40:17] [INFO ] Implicit Places using invariants and state equation in 1390 ms returned []
Implicit Place search using SMT with State Equation took 2145 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2160 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X((G(p1)&&X(p2)))||p0))&&F(p3)))'
Stuttering acceptance computed with spot in 625 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p3), (OR (NOT p1) (NOT p2)), true, (NOT p1), (AND p1 (NOT p2))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-00
Entered a terminal (fully accepting) state of product in 5069 steps with 33 reset in 431 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-00 finished in 3349 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (p1||G(!p0)))&&X(X((p2&&X(G((G(p4)||p3))))))))'
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 24 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:40:18] [INFO ] Invariant cache hit.
[2026-05-25 08:40:19] [INFO ] Implicit Places using invariants in 731 ms returned []
[2026-05-25 08:40:19] [INFO ] Invariant cache hit.
[2026-05-25 08:40:21] [INFO ] Implicit Places using invariants and state equation in 1418 ms returned []
Implicit Place search using SMT with State Equation took 2152 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2178 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (p1||G(!p0)))&&X(X((p2&&X(G((G(p4)||p3))))))))'
Stuttering acceptance computed with spot in 381 ms :[(OR (NOT p2) (AND (NOT p3) (NOT p4)) (AND p0 (NOT p1))), true, (OR (NOT p2) (AND (NOT p3) (NOT p4))), (AND (NOT p1) p0), (OR (NOT p2) (AND (NOT p3) (NOT p4))), (AND (NOT p4) (NOT p3)), (NOT p4)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-02
Entered a terminal (fully accepting) state of product in 137 steps with 0 reset in 11 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-02 finished in 2630 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U (G(!p0)||(!p1&&X((!p1 U (!p2||G(!p1)))))))))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 11 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:40:21] [INFO ] Invariant cache hit.
[2026-05-25 08:40:22] [INFO ] Implicit Places using invariants in 883 ms returned []
[2026-05-25 08:40:22] [INFO ] Invariant cache hit.
[2026-05-25 08:40:23] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1792 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1804 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U (G(!p0)||(!p1&&X((!p1 U (!p2||G(!p1)))))))))'
Stuttering acceptance computed with spot in 182 ms :[true, (AND p0 p1), (AND p0 p1), (AND p1 p2), (AND p1 p0 p2)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-03
Entered a terminal (fully accepting) state of product in 745 steps with 2 reset in 52 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-03 finished in 2080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(p0)) U X(X((!p1 U X((X(p2) U p3))))))))'
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 9 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:40:23] [INFO ] Invariant cache hit.
[2026-05-25 08:40:24] [INFO ] Implicit Places using invariants in 721 ms returned []
[2026-05-25 08:40:24] [INFO ] Invariant cache hit.
[2026-05-25 08:40:25] [INFO ] Implicit Places using invariants and state equation in 1196 ms returned []
Implicit Place search using SMT with State Equation took 1920 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1930 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(p0)) U X(X((!p1 U X((X(p2) U p3))))))))'
Stuttering acceptance computed with spot in 390 ms :[(NOT p3), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-05
Product exploration explored 100000 steps with 9920 reset in 4191 ms.
Product exploration explored 100000 steps with 10378 reset in 4185 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 266 ms. Reduced automaton from 9 states, 14 edges and 4 AP (stutter sensitive) to 9 states, 14 edges and 4 AP (stutter sensitive).
RANDOM walk for 2194 steps (0 resets) in 316 ms. (6 steps per ms) remains 0/9 properties
Knowledge based reduction with 1 factoid took 419 ms. Reduced automaton from 9 states, 14 edges and 4 AP (stutter sensitive) to 9 states, 14 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 536 ms :[(NOT p3), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
[2026-05-25 08:40:36] [INFO ] Invariant cache hit.
[2026-05-25 08:40:44] [INFO ] [Real]Absence check using 190 positive place invariants in 7707 ms returned unknown
Could not prove EG (NOT p3)
Knowledge-based reduction took 10363 ms.
Stuttering acceptance computed with spot in 447 ms :[(NOT p3), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 11 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:40:45] [INFO ] Invariant cache hit.
[2026-05-25 08:40:46] [INFO ] Implicit Places using invariants in 931 ms returned []
[2026-05-25 08:40:46] [INFO ] Invariant cache hit.
[2026-05-25 08:40:47] [INFO ] Implicit Places using invariants and state equation in 1481 ms returned []
Implicit Place search using SMT with State Equation took 2415 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2428 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 235 ms. Reduced automaton from 9 states, 14 edges and 4 AP (stutter sensitive) to 9 states, 14 edges and 4 AP (stutter sensitive).
RANDOM walk for 1745 steps (0 resets) in 269 ms. (6 steps per ms) remains 0/9 properties
Knowledge based reduction with 1 factoid took 410 ms. Reduced automaton from 9 states, 14 edges and 4 AP (stutter sensitive) to 9 states, 14 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 538 ms :[(NOT p3), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
[2026-05-25 08:40:49] [INFO ] Invariant cache hit.
[2026-05-25 08:40:58] [INFO ] [Real]Absence check using 190 positive place invariants in 7726 ms returned unknown
Could not prove EG (NOT p3)
Knowledge-based reduction took 10406 ms.
Stuttering acceptance computed with spot in 349 ms :[(NOT p3), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
Stuttering acceptance computed with spot in 499 ms :[(NOT p3), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (NOT p3), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p0)]
Product exploration explored 100000 steps with 9346 reset in 4834 ms.
Product exploration explored 100000 steps with 11122 reset in 4330 ms.
Spot run failed in 133 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin587517309714770171
[2026-05-25 08:41:08] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin587517309714770171
Running compilation step : cd /tmp/ltsmin587517309714770171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin587517309714770171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin587517309714770171;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 8 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:41:11] [INFO ] Invariant cache hit.
[2026-05-25 08:41:12] [INFO ] Implicit Places using invariants in 795 ms returned []
[2026-05-25 08:41:12] [INFO ] Invariant cache hit.
[2026-05-25 08:41:13] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 2107 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2116 ms. Remains : 513/513 places, 972/972 transitions.
Built C files in :
/tmp/ltsmin4705225169127519528
[2026-05-25 08:41:13] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4705225169127519528
Running compilation step : cd /tmp/ltsmin4705225169127519528;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2841 ms.
Running link step : cd /tmp/ltsmin4705225169127519528;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin4705225169127519528;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased5825877119733009811.hoa' '--buchi-type=spotba'
LTSmin run took 2824 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-05 finished in 55682 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U (p1 U p2))&&X(X(X(X(X(p0)))))))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:41:19] [INFO ] Invariant cache hit.
[2026-05-25 08:41:20] [INFO ] Implicit Places using invariants in 714 ms returned []
[2026-05-25 08:41:20] [INFO ] Invariant cache hit.
[2026-05-25 08:41:21] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned []
Implicit Place search using SMT with State Equation took 1852 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1860 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U (p1 U p2))&&X(X(X(X(X(p0)))))))'
Stuttering acceptance computed with spot in 469 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p0)), true, (NOT p0), (NOT p0), (NOT p0), (AND p0 (NOT p2))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-06
Entered a terminal (fully accepting) state of product in 11 steps with 2 reset in 2 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-06 finished in 2384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||(X(p1)&&F(p2))))))'
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 10 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:41:21] [INFO ] Invariant cache hit.
[2026-05-25 08:41:22] [INFO ] Implicit Places using invariants in 835 ms returned []
[2026-05-25 08:41:22] [INFO ] Invariant cache hit.
[2026-05-25 08:41:23] [INFO ] Implicit Places using invariants and state equation in 1174 ms returned []
Implicit Place search using SMT with State Equation took 2011 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2022 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||(X(p1)&&F(p2))))))'
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-07
Product exploration explored 100000 steps with 848 reset in 5021 ms.
Product exploration explored 100000 steps with 832 reset in 4703 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
RANDOM walk for 1096 steps (0 resets) in 172 ms. (6 steps per ms) remains 0/6 properties
Knowledge based reduction with 1 factoid took 394 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 214 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
[2026-05-25 08:41:34] [INFO ] Invariant cache hit.
[2026-05-25 08:41:40] [INFO ] [Real]Absence check using 190 positive place invariants in 4980 ms returned sat
[2026-05-25 08:41:49] [INFO ] [Real]Absence check using state equation in 9029 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
[2026-05-25 08:41:49] [INFO ] Invariant cache hit.
[2026-05-25 08:41:56] [INFO ] [Real]Absence check using 190 positive place invariants in 5529 ms returned sat
[2026-05-25 08:42:04] [INFO ] [Real]Absence check using state equation in 8593 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 31144 ms.
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 6 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:42:04] [INFO ] Invariant cache hit.
[2026-05-25 08:42:05] [INFO ] Implicit Places using invariants in 546 ms returned []
[2026-05-25 08:42:05] [INFO ] Invariant cache hit.
[2026-05-25 08:42:06] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned []
Implicit Place search using SMT with State Equation took 1551 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1559 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 286 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
RANDOM walk for 1959 steps (0 resets) in 203 ms. (9 steps per ms) remains 0/6 properties
Knowledge based reduction with 1 factoid took 378 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
[2026-05-25 08:42:07] [INFO ] Invariant cache hit.
[2026-05-25 08:42:13] [INFO ] [Real]Absence check using 190 positive place invariants in 5107 ms returned sat
[2026-05-25 08:42:22] [INFO ] [Real]Absence check using state equation in 8787 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
[2026-05-25 08:42:22] [INFO ] Invariant cache hit.
[2026-05-25 08:42:28] [INFO ] [Real]Absence check using 190 positive place invariants in 5358 ms returned sat
[2026-05-25 08:42:37] [INFO ] [Real]Absence check using state equation in 8956 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 31293 ms.
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 167 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 834 reset in 5078 ms.
Product exploration explored 100000 steps with 831 reset in 5562 ms.
Spot run failed in 56 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin2485473174737484296
[2026-05-25 08:42:48] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2485473174737484296
Running compilation step : cd /tmp/ltsmin2485473174737484296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2485473174737484296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2485473174737484296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 6 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 6 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:42:51] [INFO ] Invariant cache hit.
[2026-05-25 08:42:52] [INFO ] Implicit Places using invariants in 825 ms returned []
[2026-05-25 08:42:52] [INFO ] Invariant cache hit.
[2026-05-25 08:42:53] [INFO ] Implicit Places using invariants and state equation in 1334 ms returned []
Implicit Place search using SMT with State Equation took 2161 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2168 ms. Remains : 513/513 places, 972/972 transitions.
Built C files in :
/tmp/ltsmin4161398270696424147
[2026-05-25 08:42:54] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4161398270696424147
Running compilation step : cd /tmp/ltsmin4161398270696424147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4161398270696424147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4161398270696424147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 08:42:57] [INFO ] Flatten gal took : 62 ms
[2026-05-25 08:42:57] [INFO ] Flatten gal took : 58 ms
[2026-05-25 08:42:57] [INFO ] Time to serialize gal into /tmp/LTL1831883027161887014.gal : 15 ms
[2026-05-25 08:42:57] [INFO ] Time to serialize properties into /tmp/LTL10914841909673813349.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1831883027161887014.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18193712081068168591.hoa' '-atoms' '/tmp/LTL10914841909673813349.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10914841909673813349.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18193712081068168591.hoa
Detected timeout of ITS tools.
[2026-05-25 08:43:12] [INFO ] Flatten gal took : 66 ms
[2026-05-25 08:43:12] [INFO ] Flatten gal took : 65 ms
[2026-05-25 08:43:12] [INFO ] Time to serialize gal into /tmp/LTL10004220011569508632.gal : 12 ms
[2026-05-25 08:43:12] [INFO ] Time to serialize properties into /tmp/LTL10281600851936275175.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10004220011569508632.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10281600851936275175.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((pbl_1_1_2>=1)&&(pi_d1_n1_1_1_2>=1))"))||((X("((pbl_1_2_2>=1)&&(pi_d3_n1_1_2_2>=1))"))&&(F("((pbl_2_2_2>=1)&&(pi_d2_n1_2_2...170
Formula 0 simplified : XG(X!"((pbl_1_1_2>=1)&&(pi_d1_n1_1_1_2>=1))" & (X!"((pbl_1_2_2>=1)&&(pi_d3_n1_1_2_2>=1))" | G!"((pbl_2_2_2>=1)&&(pi_d2_n1_2_2_2>=1))...158
Detected timeout of ITS tools.
[2026-05-25 08:43:27] [INFO ] Flatten gal took : 39 ms
[2026-05-25 08:43:27] [INFO ] Applying decomposition
[2026-05-25 08:43:27] [INFO ] Flatten gal took : 36 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/graph3692353862053731478.txt' '-o' '/tmp/graph3692353862053731478.bin' '-w' '/tmp/graph3692353862053731478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3692353862053731478.bin' '-l' '-1' '-v' '-w' '/tmp/graph3692353862053731478.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:43:27] [INFO ] Decomposing Gal with order
[2026-05-25 08:43:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:43:28] [INFO ] Removed a total of 1296 redundant transitions.
[2026-05-25 08:43:28] [INFO ] Flatten gal took : 185 ms
[2026-05-25 08:43:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2026-05-25 08:43:28] [INFO ] Time to serialize gal into /tmp/LTL13473536123319629150.gal : 18 ms
[2026-05-25 08:43:28] [INFO ] Time to serialize properties into /tmp/LTL5894818366507638898.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13473536123319629150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5894818366507638898.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((i5.u6.pbl_1_1_2>=1)&&(i5.u27.pi_d1_n1_1_1_2>=1))"))||((X("((i21.u8.pbl_1_2_2>=1)&&(i21.u58.pi_d3_n1_1_2_2>=1))"))&&(F("((...214
Formula 0 simplified : XG(X!"((i5.u6.pbl_1_1_2>=1)&&(i5.u27.pi_d1_n1_1_1_2>=1))" & (X!"((i21.u8.pbl_1_2_2>=1)&&(i21.u58.pi_d3_n1_1_2_2>=1))" | G!"((i23.u14...202
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-07 finished in 141671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0||X(X(X(F((p0&&X((p0 U (!p1||G(p0))))))))))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 6 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:43:43] [INFO ] Invariant cache hit.
[2026-05-25 08:43:44] [INFO ] Implicit Places using invariants in 907 ms returned []
[2026-05-25 08:43:44] [INFO ] Invariant cache hit.
[2026-05-25 08:43:45] [INFO ] Implicit Places using invariants and state equation in 1477 ms returned []
Implicit Place search using SMT with State Equation took 2394 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2401 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(X(F((p0&&X((p0 U (!p1||G(p0)))))))))||!p0)))'
Stuttering acceptance computed with spot in 207 ms :[false, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-08
Product exploration explored 100000 steps with 398 reset in 4576 ms.
Product exploration explored 100000 steps with 384 reset in 5146 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 55 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 2933 steps (0 resets) in 149 ms. (19 steps per ms) remains 0/4 properties
Knowledge based reduction with 1 factoid took 97 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[false, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1)]
Knowledge-based reduction took 489 ms.
Stuttering acceptance computed with spot in 235 ms :[false, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:43:56] [INFO ] Invariant cache hit.
[2026-05-25 08:43:57] [INFO ] Implicit Places using invariants in 780 ms returned []
[2026-05-25 08:43:57] [INFO ] Invariant cache hit.
[2026-05-25 08:43:58] [INFO ] Implicit Places using invariants and state equation in 1495 ms returned []
Implicit Place search using SMT with State Equation took 2277 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2284 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 69 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 1376 steps (0 resets) in 123 ms. (11 steps per ms) remains 0/4 properties
Knowledge based reduction with 1 factoid took 131 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[false, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1)]
Knowledge-based reduction took 506 ms.
Stuttering acceptance computed with spot in 258 ms :[false, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 256 ms :[false, (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 395 reset in 5518 ms.
Product exploration explored 100000 steps with 379 reset in 5179 ms.
Spot run failed in 74 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin3780260752202716375
[2026-05-25 08:44:10] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3780260752202716375
Running compilation step : cd /tmp/ltsmin3780260752202716375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3780260752202716375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3780260752202716375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 6 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:44:13] [INFO ] Invariant cache hit.
[2026-05-25 08:44:14] [INFO ] Implicit Places using invariants in 717 ms returned []
[2026-05-25 08:44:14] [INFO ] Invariant cache hit.
[2026-05-25 08:44:15] [INFO ] Implicit Places using invariants and state equation in 1614 ms returned []
Implicit Place search using SMT with State Equation took 2338 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2346 ms. Remains : 513/513 places, 972/972 transitions.
Built C files in :
/tmp/ltsmin6584685837767049325
[2026-05-25 08:44:16] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6584685837767049325
Running compilation step : cd /tmp/ltsmin6584685837767049325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6584685837767049325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6584685837767049325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 08:44:19] [INFO ] Flatten gal took : 57 ms
[2026-05-25 08:44:19] [INFO ] Flatten gal took : 49 ms
[2026-05-25 08:44:19] [INFO ] Time to serialize gal into /tmp/LTL14078173702667212982.gal : 12 ms
[2026-05-25 08:44:19] [INFO ] Time to serialize properties into /tmp/LTL3536635612237502983.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14078173702667212982.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14969713718249901922.hoa' '-atoms' '/tmp/LTL3536635612237502983.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3536635612237502983.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14969713718249901922.hoa
Detected timeout of ITS tools.
[2026-05-25 08:44:34] [INFO ] Flatten gal took : 32 ms
[2026-05-25 08:44:34] [INFO ] Flatten gal took : 36 ms
[2026-05-25 08:44:34] [INFO ] Time to serialize gal into /tmp/LTL14771637981931476872.gal : 9 ms
[2026-05-25 08:44:34] [INFO ] Time to serialize properties into /tmp/LTL13471107661864316871.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14771637981931476872.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13471107661864316871.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((X(X(X(F(("((pbl_1_2_2<1)||(pi_d1_n1_1_2_2<1))")&&(X(("((pbl_1_2_2<1)||(pi_d1_n1_1_2_2<1))")U((!("((pb_d1_n1_2_1_2>=1)&&(pol_d1_n...268
Formula 0 simplified : F(!"((pbl_1_2_2>=1)&&(pi_d1_n1_1_2_2>=1))" & XXXG(!"((pbl_1_2_2<1)||(pi_d1_n1_1_2_2<1))" | X(!"((pbl_1_2_2<1)||(pi_d1_n1_1_2_2<1))" ...205
Detected timeout of ITS tools.
[2026-05-25 08:44:49] [INFO ] Flatten gal took : 43 ms
[2026-05-25 08:44:49] [INFO ] Applying decomposition
[2026-05-25 08:44:49] [INFO ] Flatten gal took : 42 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/graph4514521304311528302.txt' '-o' '/tmp/graph4514521304311528302.bin' '-w' '/tmp/graph4514521304311528302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4514521304311528302.bin' '-l' '-1' '-v' '-w' '/tmp/graph4514521304311528302.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:44:49] [INFO ] Decomposing Gal with order
[2026-05-25 08:44:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:44:49] [INFO ] Removed a total of 1296 redundant transitions.
[2026-05-25 08:44:49] [INFO ] Flatten gal took : 122 ms
[2026-05-25 08:44:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2026-05-25 08:44:49] [INFO ] Time to serialize gal into /tmp/LTL1581448277264176949.gal : 16 ms
[2026-05-25 08:44:49] [INFO ] Time to serialize properties into /tmp/LTL1451405195663491245.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1581448277264176949.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1451405195663491245.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((X(X(X(F(("((i19.u4.pbl_1_2_2<1)||(i19.u30.pi_d1_n1_1_2_2<1))")&&(X(("((i19.u4.pbl_1_2_2<1)||(i19.u30.pi_d1_n1_1_2_2<1))")U((!("(...344
Formula 0 simplified : F(!"((i19.u4.pbl_1_2_2>=1)&&(i19.u30.pi_d1_n1_1_2_2>=1))" & XXXG(!"((i19.u4.pbl_1_2_2<1)||(i19.u30.pi_d1_n1_1_2_2<1))" | X(!"((i19.u...266
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-08 finished in 81661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 28 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:45:05] [INFO ] Invariant cache hit.
[2026-05-25 08:45:05] [INFO ] Implicit Places using invariants in 628 ms returned []
[2026-05-25 08:45:05] [INFO ] Invariant cache hit.
[2026-05-25 08:45:07] [INFO ] Implicit Places using invariants and state equation in 1462 ms returned []
Implicit Place search using SMT with State Equation took 2094 ms to find 0 implicit places.
[2026-05-25 08:45:07] [INFO ] Redundant transitions in 103 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2237 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-09
Product exploration explored 100000 steps with 1 reset in 4401 ms.
Product exploration explored 100000 steps with 1 reset in 4228 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 86 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 1140 steps (0 resets) in 61 ms. (18 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Knowledge-based reduction took 471 ms.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 24 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:45:16] [INFO ] Invariant cache hit.
[2026-05-25 08:45:17] [INFO ] Implicit Places using invariants in 663 ms returned []
[2026-05-25 08:45:17] [INFO ] Invariant cache hit.
[2026-05-25 08:45:18] [INFO ] Implicit Places using invariants and state equation in 1574 ms returned []
Implicit Place search using SMT with State Equation took 2239 ms to find 0 implicit places.
[2026-05-25 08:45:18] [INFO ] Redundant transitions in 64 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2336 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 587 steps (0 resets) in 55 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Knowledge-based reduction took 650 ms.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3 reset in 4020 ms.
Product exploration explored 100000 steps with 3 reset in 4068 ms.
Built C files in :
/tmp/ltsmin6499749218410680917
[2026-05-25 08:45:27] [INFO ] Computing symmetric may disable matrix : 972 transitions.
[2026-05-25 08:45:27] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:45:27] [INFO ] Computing symmetric may enable matrix : 972 transitions.
[2026-05-25 08:45:27] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:45:27] [INFO ] Computing Do-Not-Accords matrix : 972 transitions.
[2026-05-25 08:45:27] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:45:27] [INFO ] Built C files in 259ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6499749218410680917
Running compilation step : cd /tmp/ltsmin6499749218410680917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6499749218410680917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6499749218410680917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 25 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:45:31] [INFO ] Invariant cache hit.
[2026-05-25 08:45:31] [INFO ] Implicit Places using invariants in 654 ms returned []
[2026-05-25 08:45:31] [INFO ] Invariant cache hit.
[2026-05-25 08:45:33] [INFO ] Implicit Places using invariants and state equation in 1387 ms returned []
Implicit Place search using SMT with State Equation took 2043 ms to find 0 implicit places.
[2026-05-25 08:45:33] [INFO ] Redundant transitions in 33 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2108 ms. Remains : 513/513 places, 972/972 transitions.
Built C files in :
/tmp/ltsmin2486318283076141992
[2026-05-25 08:45:33] [INFO ] Computing symmetric may disable matrix : 972 transitions.
[2026-05-25 08:45:33] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:45:33] [INFO ] Computing symmetric may enable matrix : 972 transitions.
[2026-05-25 08:45:33] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:45:33] [INFO ] Computing Do-Not-Accords matrix : 972 transitions.
[2026-05-25 08:45:33] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:45:33] [INFO ] Built C files in 345ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2486318283076141992
Running compilation step : cd /tmp/ltsmin2486318283076141992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2486318283076141992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2486318283076141992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 08:45:36] [INFO ] Flatten gal took : 29 ms
[2026-05-25 08:45:36] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:45:36] [INFO ] Time to serialize gal into /tmp/LTL13866314948606100687.gal : 8 ms
[2026-05-25 08:45:36] [INFO ] Time to serialize properties into /tmp/LTL16289799778738914674.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13866314948606100687.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7405307913081878873.hoa' '-atoms' '/tmp/LTL16289799778738914674.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16289799778738914674.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7405307913081878873.hoa
Detected timeout of ITS tools.
[2026-05-25 08:45:51] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:45:51] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:45:51] [INFO ] Time to serialize gal into /tmp/LTL8094475127284847392.gal : 6 ms
[2026-05-25 08:45:51] [INFO ] Time to serialize properties into /tmp/LTL5659438406687860356.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8094475127284847392.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5659438406687860356.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((pbl_1_2_3<1)||(po_d3_n1_1_2_1<1))"))))
Formula 0 simplified : GF!"((pbl_1_2_3<1)||(po_d3_n1_1_2_1<1))"
Detected timeout of ITS tools.
[2026-05-25 08:46:06] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:46:06] [INFO ] Applying decomposition
[2026-05-25 08:46:06] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1808927178531183142.txt' '-o' '/tmp/graph1808927178531183142.bin' '-w' '/tmp/graph1808927178531183142.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1808927178531183142.bin' '-l' '-1' '-v' '-w' '/tmp/graph1808927178531183142.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:46:06] [INFO ] Decomposing Gal with order
[2026-05-25 08:46:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:46:06] [INFO ] Removed a total of 1296 redundant transitions.
[2026-05-25 08:46:06] [INFO ] Flatten gal took : 68 ms
[2026-05-25 08:46:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2026-05-25 08:46:06] [INFO ] Time to serialize gal into /tmp/LTL15948489617992394964.gal : 9 ms
[2026-05-25 08:46:06] [INFO ] Time to serialize properties into /tmp/LTL6959734943221257865.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15948489617992394964.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6959734943221257865.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i0.u1.pbl_1_2_3<1)||(i0.u133.po_d3_n1_1_2_1<1))"))))
Formula 0 simplified : GF!"((i0.u1.pbl_1_2_3<1)||(i0.u133.po_d3_n1_1_2_1<1))"
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-09 finished in 77030 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((F(!G(X(p0))) U p0)) U X(G(p1)))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 6 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:46:22] [INFO ] Invariant cache hit.
[2026-05-25 08:46:22] [INFO ] Implicit Places using invariants in 598 ms returned []
[2026-05-25 08:46:22] [INFO ] Invariant cache hit.
[2026-05-25 08:46:23] [INFO ] Implicit Places using invariants and state equation in 1041 ms returned []
Implicit Place search using SMT with State Equation took 1649 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1656 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((F(!G(X(p0))) U p0)) U X(G(p1)))))'
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (NOT p1), true, (AND p0 (NOT p1)), p0]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-10
Product exploration explored 100000 steps with 311 reset in 4387 ms.
Product exploration explored 100000 steps with 363 reset in 4613 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 260 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 10 edges and 2 AP (stutter sensitive).
RANDOM walk for 865 steps (0 resets) in 59 ms. (14 steps per ms) remains 0/6 properties
Knowledge based reduction with 1 factoid took 417 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1), true, (AND p0 (NOT p1)), p0]
[2026-05-25 08:46:34] [INFO ] Invariant cache hit.
[2026-05-25 08:46:40] [INFO ] [Real]Absence check using 190 positive place invariants in 5424 ms returned sat
[2026-05-25 08:46:44] [INFO ] [Real]Absence check using state equation in 3940 ms returned sat
[2026-05-25 08:46:44] [INFO ] Solution in real domain found non-integer solution.
[2026-05-25 08:46:50] [INFO ] [Nat]Absence check using 190 positive place invariants in 5690 ms returned unknown
Could not prove EG (NOT p1)
Knowledge-based reduction took 17982 ms.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (NOT p1), true, (AND p0 (NOT p1)), p0]
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 19 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:46:51] [INFO ] Invariant cache hit.
[2026-05-25 08:46:52] [INFO ] Implicit Places using invariants in 896 ms returned []
[2026-05-25 08:46:52] [INFO ] Invariant cache hit.
[2026-05-25 08:46:53] [INFO ] Implicit Places using invariants and state equation in 1320 ms returned []
Implicit Place search using SMT with State Equation took 2217 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2238 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 394 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 10 edges and 2 AP (stutter sensitive).
RANDOM walk for 5927 steps (1 resets) in 366 ms. (16 steps per ms) remains 0/6 properties
Knowledge based reduction with 1 factoid took 325 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter sensitive) to 5 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (NOT p1), true, (AND p0 (NOT p1)), p0]
[2026-05-25 08:46:54] [INFO ] Invariant cache hit.
[2026-05-25 08:47:01] [INFO ] [Real]Absence check using 190 positive place invariants in 5373 ms returned sat
[2026-05-25 08:47:02] [INFO ] [Real]Absence check using state equation in 1075 ms returned sat
[2026-05-25 08:47:02] [INFO ] Solution in real domain found non-integer solution.
[2026-05-25 08:47:08] [INFO ] [Nat]Absence check using 190 positive place invariants in 5659 ms returned sat
[2026-05-25 08:47:09] [INFO ] [Nat]Absence check using state equation in 904 ms returned sat
[2026-05-25 08:47:09] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 67 ms.
[2026-05-25 08:47:13] [INFO ] Added : 174 causal constraints over 35 iterations in 3336 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 19686 ms.
Stuttering acceptance computed with spot in 261 ms :[(NOT p1), (NOT p1), true, (AND p0 (NOT p1)), p0]
Stuttering acceptance computed with spot in 252 ms :[(NOT p1), (NOT p1), true, (AND p0 (NOT p1)), p0]
Product exploration explored 100000 steps with 348 reset in 5193 ms.
Product exploration explored 100000 steps with 353 reset in 4906 ms.
Spot run failed in 69 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin11015532772187407307
[2026-05-25 08:47:23] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11015532772187407307
Running compilation step : cd /tmp/ltsmin11015532772187407307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2910 ms.
Running link step : cd /tmp/ltsmin11015532772187407307;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin11015532772187407307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased1146118573601233756.hoa' '--buchi-type=spotba'
LTSmin run took 2417 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-10 finished in 67105 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 17 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:47:29] [INFO ] Invariant cache hit.
[2026-05-25 08:47:29] [INFO ] Implicit Places using invariants in 665 ms returned []
[2026-05-25 08:47:29] [INFO ] Invariant cache hit.
[2026-05-25 08:47:31] [INFO ] Implicit Places using invariants and state equation in 1331 ms returned []
Implicit Place search using SMT with State Equation took 2004 ms to find 0 implicit places.
[2026-05-25 08:47:31] [INFO ] Redundant transitions in 19 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2049 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-12
Product exploration explored 100000 steps with 402 reset in 4668 ms.
Product exploration explored 100000 steps with 460 reset in 4800 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 496 steps (0 resets) in 44 ms. (11 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
[2026-05-25 08:47:41] [INFO ] Invariant cache hit.
[2026-05-25 08:47:49] [INFO ] [Real]Absence check using 190 positive place invariants in 7077 ms returned sat
[2026-05-25 08:47:56] [INFO ] [Real]Absence check using state equation in 7021 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15632 ms.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 24 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:47:56] [INFO ] Invariant cache hit.
[2026-05-25 08:47:57] [INFO ] Implicit Places using invariants in 913 ms returned []
[2026-05-25 08:47:57] [INFO ] Invariant cache hit.
[2026-05-25 08:47:58] [INFO ] Implicit Places using invariants and state equation in 1437 ms returned []
Implicit Place search using SMT with State Equation took 2352 ms to find 0 implicit places.
[2026-05-25 08:47:58] [INFO ] Redundant transitions in 16 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2399 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 748 steps (0 resets) in 73 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
[2026-05-25 08:47:59] [INFO ] Invariant cache hit.
[2026-05-25 08:48:07] [INFO ] [Real]Absence check using 190 positive place invariants in 6852 ms returned sat
[2026-05-25 08:48:14] [INFO ] [Real]Absence check using state equation in 7140 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15702 ms.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 396 reset in 5335 ms.
Product exploration explored 100000 steps with 436 reset in 5028 ms.
Built C files in :
/tmp/ltsmin16530732977454613698
[2026-05-25 08:48:25] [INFO ] Computing symmetric may disable matrix : 972 transitions.
[2026-05-25 08:48:25] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:48:25] [INFO ] Computing symmetric may enable matrix : 972 transitions.
[2026-05-25 08:48:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:48:25] [INFO ] Computing Do-Not-Accords matrix : 972 transitions.
[2026-05-25 08:48:25] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:48:25] [INFO ] Built C files in 192ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16530732977454613698
Running compilation step : cd /tmp/ltsmin16530732977454613698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16530732977454613698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16530732977454613698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 26 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:48:28] [INFO ] Invariant cache hit.
[2026-05-25 08:48:29] [INFO ] Implicit Places using invariants in 922 ms returned []
[2026-05-25 08:48:29] [INFO ] Invariant cache hit.
[2026-05-25 08:48:30] [INFO ] Implicit Places using invariants and state equation in 1547 ms returned []
Implicit Place search using SMT with State Equation took 2471 ms to find 0 implicit places.
[2026-05-25 08:48:30] [INFO ] Redundant transitions in 18 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2522 ms. Remains : 513/513 places, 972/972 transitions.
Built C files in :
/tmp/ltsmin7435480855795334547
[2026-05-25 08:48:30] [INFO ] Computing symmetric may disable matrix : 972 transitions.
[2026-05-25 08:48:30] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:48:30] [INFO ] Computing symmetric may enable matrix : 972 transitions.
[2026-05-25 08:48:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:48:31] [INFO ] Computing Do-Not-Accords matrix : 972 transitions.
[2026-05-25 08:48:31] [INFO ] Computation of Completed DNA matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:48:31] [INFO ] Built C files in 260ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7435480855795334547
Running compilation step : cd /tmp/ltsmin7435480855795334547;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7435480855795334547;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7435480855795334547;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-25 08:48:34] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:48:34] [INFO ] Flatten gal took : 24 ms
[2026-05-25 08:48:34] [INFO ] Time to serialize gal into /tmp/LTL16840263335363210879.gal : 5 ms
[2026-05-25 08:48:34] [INFO ] Time to serialize properties into /tmp/LTL1325703874125275087.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16840263335363210879.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16272465718375052577.hoa' '-atoms' '/tmp/LTL1325703874125275087.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL1325703874125275087.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16272465718375052577.hoa
Detected timeout of ITS tools.
[2026-05-25 08:48:49] [INFO ] Flatten gal took : 22 ms
[2026-05-25 08:48:49] [INFO ] Flatten gal took : 23 ms
[2026-05-25 08:48:49] [INFO ] Time to serialize gal into /tmp/LTL704860718142562082.gal : 5 ms
[2026-05-25 08:48:49] [INFO ] Time to serialize properties into /tmp/LTL12817836653332810453.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL704860718142562082.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12817836653332810453.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((pbl_1_3_2>=1)&&(po_d1_n1_2_3_2>=1))"))))
Formula 0 simplified : FG!"((pbl_1_3_2>=1)&&(po_d1_n1_2_3_2>=1))"
Detected timeout of ITS tools.
[2026-05-25 08:49:04] [INFO ] Flatten gal took : 20 ms
[2026-05-25 08:49:04] [INFO ] Applying decomposition
[2026-05-25 08:49:04] [INFO ] Flatten gal took : 21 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/graph15399608490261816127.txt' '-o' '/tmp/graph15399608490261816127.bin' '-w' '/tmp/graph15399608490261816127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15399608490261816127.bin' '-l' '-1' '-v' '-w' '/tmp/graph15399608490261816127.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:49:04] [INFO ] Decomposing Gal with order
[2026-05-25 08:49:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:49:04] [INFO ] Removed a total of 1296 redundant transitions.
[2026-05-25 08:49:04] [INFO ] Flatten gal took : 89 ms
[2026-05-25 08:49:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2026-05-25 08:49:04] [INFO ] Time to serialize gal into /tmp/LTL16800008908493220778.gal : 14 ms
[2026-05-25 08:49:04] [INFO ] Time to serialize properties into /tmp/LTL18321772566799456076.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16800008908493220778.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18321772566799456076.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i7.u11.pbl_1_3_2>=1)&&(i7.u152.po_d1_n1_2_3_2>=1))"))))
Formula 0 simplified : FG!"((i7.u11.pbl_1_3_2>=1)&&(i7.u152.po_d1_n1_2_3_2>=1))"
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-12 finished in 110657 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0)))&&F((!p1 U (p2||G(!p1))))))'
Support contains 8 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:49:19] [INFO ] Invariant cache hit.
[2026-05-25 08:49:20] [INFO ] Implicit Places using invariants in 759 ms returned []
[2026-05-25 08:49:20] [INFO ] Invariant cache hit.
[2026-05-25 08:49:21] [INFO ] Implicit Places using invariants and state equation in 1302 ms returned []
Implicit Place search using SMT with State Equation took 2064 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2072 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0)))&&F((!p1 U (p2||G(!p1))))))'
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-13
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-13 finished in 2347 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 20 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2026-05-25 08:49:22] [INFO ] Invariant cache hit.
[2026-05-25 08:49:22] [INFO ] Implicit Places using invariants in 759 ms returned []
[2026-05-25 08:49:22] [INFO ] Invariant cache hit.
[2026-05-25 08:49:24] [INFO ] Implicit Places using invariants and state equation in 1089 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
[2026-05-25 08:49:24] [INFO ] Redundant transitions in 21 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1902 ms. Remains : 513/513 places, 972/972 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLFireability-14
Stuttering criterion allowed to conclude after 38143 steps with 0 reset in 1884 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLFireability-14 finished in 3974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||(X(p1)&&F(p2))))))'
Spot run failed in 53 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0||X(X(X(F((p0&&X((p0 U (!p1||G(p0))))))))))))'
Spot run failed in 50 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Spot run failed in 49 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Spot run failed in 47 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-25 08:49:26] [INFO ] Flatten gal took : 21 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16835047592645127537
[2026-05-25 08:49:26] [INFO ] Computing symmetric may disable matrix : 972 transitions.
[2026-05-25 08:49:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:49:26] [INFO ] Computing symmetric may enable matrix : 972 transitions.
[2026-05-25 08:49:26] [INFO ] Applying decomposition
[2026-05-25 08:49:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:49:26] [INFO ] Flatten gal took : 24 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/graph5659476006391609892.txt' '-o' '/tmp/graph5659476006391609892.bin' '-w' '/tmp/graph5659476006391609892.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5659476006391609892.bin' '-l' '-1' '-v' '-w' '/tmp/graph5659476006391609892.weights' '-q' '0' '-e' '0.001'
[2026-05-25 08:49:26] [INFO ] Decomposing Gal with order
[2026-05-25 08:49:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 08:49:26] [INFO ] Computing Do-Not-Accords matrix : 972 transitions.
[2026-05-25 08:49:26] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 08:49:26] [INFO ] Removed a total of 1296 redundant transitions.
[2026-05-25 08:49:26] [INFO ] Built C files in 317ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16835047592645127537
Running compilation step : cd /tmp/ltsmin16835047592645127537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 08:49:26] [INFO ] Flatten gal took : 109 ms
[2026-05-25 08:49:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2026-05-25 08:49:26] [INFO ] Time to serialize gal into /tmp/LTLFireability18292710458349942032.gal : 13 ms
[2026-05-25 08:49:26] [INFO ] Time to serialize properties into /tmp/LTLFireability4631605773709826105.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18292710458349942032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4631605773709826105.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((X(F((X("((i20.u4.pbl_1_1_2>=1)&&(i20.u28.pi_d1_n1_1_1_2>=1))"))||((X("((i6.u7.pbl_1_2_2>=1)&&(i6.u96.pi_d3_n1_1_2_2>=1))"))&&(F("((...214
Formula 0 simplified : XG(X!"((i20.u4.pbl_1_1_2>=1)&&(i20.u28.pi_d1_n1_1_1_2>=1))" & (X!"((i6.u7.pbl_1_2_2>=1)&&(i6.u96.pi_d3_n1_1_2_2>=1))" | G!"((i12.u16...202
Compilation finished in 4756 ms.
Running link step : cd /tmp/ltsmin16835047592645127537;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin16835047592645127537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(<>((X((LTLAPp0==true))||(X((LTLAPp1==true))&&<>((LTLAPp2==true))))))' '--buchi-type=spotba'
LTSmin run took 2149 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16835047592645127537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[]((!(LTLAPp3==true)||X(X(X(<>(((LTLAPp3==true)&&X(((LTLAPp3==true) U (!(LTLAPp4==true)||[]((LTLAPp3==true))))))))))))' '--buchi-type=spotba'
LTSmin run took 2434 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16835047592645127537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
LTSmin run took 12243 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16835047592645127537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
LTSmin run took 10992 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 653010 ms.
BK_STOP 1779698999502
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="HypertorusGrid-PT-d3k3p2b06"
export BK_EXAMINATION="LTLFireability"
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 HypertorusGrid-PT-d3k3p2b06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961107600052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d3k3p2b06.tgz
mv HypertorusGrid-PT-d3k3p2b06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;