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.r114-smll-177955740500220.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 EGFr-PT-10420, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500220
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.3K Mar 7 04:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Mar 7 04:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 7 04:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K Mar 7 04:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 09:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 15 09:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 15 09:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 04:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Mar 7 04:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 27K Mar 7 04:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 7 04:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 681K 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 EGFr-PT-10420-LTLFireability-00
FORMULA_NAME EGFr-PT-10420-LTLFireability-01
FORMULA_NAME EGFr-PT-10420-LTLFireability-02
FORMULA_NAME EGFr-PT-10420-LTLFireability-03
FORMULA_NAME EGFr-PT-10420-LTLFireability-04
FORMULA_NAME EGFr-PT-10420-LTLFireability-05
FORMULA_NAME EGFr-PT-10420-LTLFireability-06
FORMULA_NAME EGFr-PT-10420-LTLFireability-07
FORMULA_NAME EGFr-PT-10420-LTLFireability-08
FORMULA_NAME EGFr-PT-10420-LTLFireability-09
FORMULA_NAME EGFr-PT-10420-LTLFireability-10
FORMULA_NAME EGFr-PT-10420-LTLFireability-11
FORMULA_NAME EGFr-PT-10420-LTLFireability-12
FORMULA_NAME EGFr-PT-10420-LTLFireability-13
FORMULA_NAME EGFr-PT-10420-LTLFireability-14
FORMULA_NAME EGFr-PT-10420-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779757516856

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EGFr-PT-10420
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 01:05:19] [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]
[2026-05-26 01:05:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 01:05:19] [INFO ] Load time of PNML (sax parser for PT used): 282 ms
[2026-05-26 01:05:19] [INFO ] Transformed 208 places.
[2026-05-26 01:05:19] [INFO ] Transformed 378 transitions.
[2026-05-26 01:05:19] [INFO ] Found NUPN structural information;
[2026-05-26 01:05:19] [INFO ] Parsed PT model containing 208 places and 378 transitions and 3198 arcs in 520 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 49 places in 5 ms
Reduce places removed 77 places and 239 transitions.
Reduce places removed 21 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA EGFr-PT-10420-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10420-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 28 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:05:20] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7029137044512093121.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12203007671667989388.kers'
[2026-05-26 01:05:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7029137044512093121.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12203007671667989388.kers]
Culling duplicate invariants (modulo rational): removing 55 columns.
Culled 55 columns in 0 ms.
// Phase 1: matrix 106 rows 55 cols 106 entries
Finished phase 1 with 55 SingleSign rule and 0 generalized
[2026-05-26 01:05:20] [INFO ] Computed 55 invariants in 0 ms
Computed 55 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12203007671667989388.kers
Total runtime 2 ms.
[2026-05-26 01:05:21] [INFO ] Implicit Places using invariants in 634 ms returned []
[2026-05-26 01:05:21] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:21] [INFO ] Invariant cache hit.
[2026-05-26 01:05:21] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:05:21] [INFO ] Implicit Places using invariants and state equation in 532 ms returned []
Implicit Place search using SMT with State Equation took 1240 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2026-05-26 01:05:21] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:21] [INFO ] Invariant cache hit.
[2026-05-26 01:05:21] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 53/161 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 2/163 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 2/110 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 2/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 106/216 variables, 110/277 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 51/328 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/216 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 10 (OVERLAPS) 0/216 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 216/216 variables, and 328 constraints, problems are : Problem set: 0 solved, 129 unsolved in 10900 ms.
Refiners :[Domain max(s): 110/110 constraints, Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 53/161 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 2/163 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 2/110 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 2/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 106/216 variables, 110/277 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 51/328 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/216 variables, 129/457 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/216 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 11 (OVERLAPS) 0/216 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 216/216 variables, and 457 constraints, problems are : Problem set: 0 solved, 129 unsolved in 8429 ms.
Refiners :[Domain max(s): 110/110 constraints, Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19465ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 19494ms
Finished structural reductions in LTL mode , in 1 iterations and 20855 ms. Remains : 110/110 places, 139/139 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:05:41] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:41] [INFO ] Invariant cache hit.
[2026-05-26 01:05:41] [INFO ] Implicit Places using invariants in 238 ms returned []
[2026-05-26 01:05:41] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:41] [INFO ] Invariant cache hit.
[2026-05-26 01:05:41] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:05:41] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 636 ms. Remains : 110/110 places, 139/139 transitions.
Support contains 15 out of 110 places after structural reductions.
[2026-05-26 01:05:42] [INFO ] Flatten gal took : 72 ms
[2026-05-26 01:05:42] [INFO ] Flatten gal took : 34 ms
[2026-05-26 01:05:42] [INFO ] Input system was already deterministic with 139 transitions.
RANDOM walk for 40000 steps (8 resets) in 1433 ms. (27 steps per ms) remains 1/8 properties
BEST_FIRST walk for 1063 steps (0 resets) in 22 ms. (46 steps per ms) remains 0/1 properties
Computed a total of 8 stabilizing places and 4 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' '!(G(F(p0)))'
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 14 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:05:43] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:43] [INFO ] Invariant cache hit.
[2026-05-26 01:05:43] [INFO ] Implicit Places using invariants in 166 ms returned []
[2026-05-26 01:05:43] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:43] [INFO ] Invariant cache hit.
[2026-05-26 01:05:43] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:05:43] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
[2026-05-26 01:05:43] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 473 ms. Remains : 110/110 places, 139/139 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 333 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : EGFr-PT-10420-LTLFireability-04
Product exploration explored 100000 steps with 4210 reset in 757 ms.
Product exploration explored 100000 steps with 4218 reset in 363 ms.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 54 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 94 steps (0 resets) in 7 ms. (11 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 53 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 69 ms :[(NOT p0), (NOT p0)]
[2026-05-26 01:05:45] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:45] [INFO ] Invariant cache hit.
[2026-05-26 01:05:45] [INFO ] [Real]Absence check using 55 positive place invariants in 20 ms returned sat
[2026-05-26 01:05:45] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2026-05-26 01:05:45] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:05:45] [INFO ] [Real]Added 51 Read/Feed constraints in 11 ms returned sat
[2026-05-26 01:05:45] [INFO ] Computed and/alt/rep : 129/147/96 causal constraints (skipped 0 transitions) in 18 ms.
[2026-05-26 01:05:45] [INFO ] Added : 42 causal constraints over 9 iterations in 233 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 685 ms.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 26 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:05:45] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:45] [INFO ] Invariant cache hit.
[2026-05-26 01:05:45] [INFO ] Implicit Places using invariants in 219 ms returned []
[2026-05-26 01:05:45] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:45] [INFO ] Invariant cache hit.
[2026-05-26 01:05:46] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:05:46] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 599 ms to find 0 implicit places.
[2026-05-26 01:05:46] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 640 ms. Remains : 110/110 places, 139/139 transitions.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 73 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 88 steps (0 resets) in 7 ms. (11 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 90 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 103 ms :[(NOT p0), (NOT p0)]
[2026-05-26 01:05:46] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:05:46] [INFO ] Invariant cache hit.
[2026-05-26 01:05:46] [INFO ] [Real]Absence check using 55 positive place invariants in 28 ms returned sat
[2026-05-26 01:05:46] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2026-05-26 01:05:46] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:05:46] [INFO ] [Real]Added 51 Read/Feed constraints in 11 ms returned sat
[2026-05-26 01:05:47] [INFO ] Computed and/alt/rep : 129/147/96 causal constraints (skipped 0 transitions) in 14 ms.
[2026-05-26 01:05:47] [INFO ] Added : 42 causal constraints over 9 iterations in 183 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 807 ms.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4226 reset in 436 ms.
Product exploration explored 100000 steps with 4219 reset in 511 ms.
Built C files in :
/tmp/ltsmin9270410000485771466
[2026-05-26 01:05:48] [INFO ] Computing symmetric may disable matrix : 139 transitions.
[2026-05-26 01:05:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:05:48] [INFO ] Computing symmetric may enable matrix : 139 transitions.
[2026-05-26 01:05:48] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:05:48] [INFO ] Computing Do-Not-Accords matrix : 139 transitions.
[2026-05-26 01:05:48] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:05:48] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9270410000485771466
Running compilation step : cd /tmp/ltsmin9270410000485771466;'/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 1156 ms.
Running link step : cd /tmp/ltsmin9270410000485771466;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin9270410000485771466;'/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' '--hoa' '/tmp/stateBased5897102207780331183.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 8 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:06:03] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:06:03] [INFO ] Invariant cache hit.
[2026-05-26 01:06:03] [INFO ] Implicit Places using invariants in 159 ms returned []
[2026-05-26 01:06:03] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:06:03] [INFO ] Invariant cache hit.
[2026-05-26 01:06:03] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:06:03] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2026-05-26 01:06:03] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 438 ms. Remains : 110/110 places, 139/139 transitions.
Built C files in :
/tmp/ltsmin7590127171519689481
[2026-05-26 01:06:03] [INFO ] Computing symmetric may disable matrix : 139 transitions.
[2026-05-26 01:06:03] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:06:03] [INFO ] Computing symmetric may enable matrix : 139 transitions.
[2026-05-26 01:06:03] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:06:03] [INFO ] Computing Do-Not-Accords matrix : 139 transitions.
[2026-05-26 01:06:03] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:06:03] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7590127171519689481
Running compilation step : cd /tmp/ltsmin7590127171519689481;'/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 655 ms.
Running link step : cd /tmp/ltsmin7590127171519689481;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin7590127171519689481;'/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' '--hoa' '/tmp/stateBased14250508962241657077.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 01:06:18] [INFO ] Flatten gal took : 17 ms
[2026-05-26 01:06:18] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:06:18] [INFO ] Time to serialize gal into /tmp/LTL12941183377871341648.gal : 5 ms
[2026-05-26 01:06:18] [INFO ] Time to serialize properties into /tmp/LTL9538703270022924690.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/LTL12941183377871341648.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11460912884913478188.hoa' '-atoms' '/tmp/LTL9538703270022924690.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/LTL9538703270022924690.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11460912884913478188.hoa
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
Detected timeout of ITS tools.
[2026-05-26 01:06:34] [INFO ] Flatten gal took : 11 ms
[2026-05-26 01:06:34] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:06:34] [INFO ] Time to serialize gal into /tmp/LTL13897391073127751515.gal : 4 ms
[2026-05-26 01:06:34] [INFO ] Time to serialize properties into /tmp/LTL16094362492290650834.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13897391073127751515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16094362492290650834.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(F("((erbb11_equals_1==1)&&(shp1d_equals_1==1))"))))
Formula 0 simplified : FG!"((erbb11_equals_1==1)&&(shp1d_equals_1==1))"
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
Detected timeout of ITS tools.
[2026-05-26 01:06:49] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:06:49] [INFO ] Applying decomposition
[2026-05-26 01:06:49] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5029397739212407699.txt' '-o' '/tmp/graph5029397739212407699.bin' '-w' '/tmp/graph5029397739212407699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5029397739212407699.bin' '-l' '-1' '-v' '-w' '/tmp/graph5029397739212407699.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:06:49] [INFO ] Decomposing Gal with order
[2026-05-26 01:06:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:06:49] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:06:49] [INFO ] Flatten gal took : 96 ms
[2026-05-26 01:06:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 9 ms.
[2026-05-26 01:06:49] [INFO ] Time to serialize gal into /tmp/LTL7931744088330484977.gal : 7 ms
[2026-05-26 01:06:49] [INFO ] Time to serialize properties into /tmp/LTL2594460207034039415.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/LTL7931744088330484977.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2594460207034039415.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(F("((i0.i0.u11.erbb11_equals_1==1)&&(i0.i0.u51.shp1d_equals_1==1))"))))
Formula 0 simplified : FG!"((i0.i0.u11.erbb11_equals_1==1)&&(i0.i0.u51.shp1d_equals_1==1))"
Reverse transition relation is NOT exact ! Due to transitions i0.i0.t28, i0.i0.t29, i0.i0.t129, i0.i0.t130, i0.i0.t131, i0.i0.t132, Intersection with reac...231
Detected timeout of ITS tools.
Treatment of property EGFr-PT-10420-LTLFireability-04 finished in 81542 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||F(p1))))'
Support contains 4 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 3 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:07:04] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:04] [INFO ] Invariant cache hit.
[2026-05-26 01:07:04] [INFO ] Implicit Places using invariants in 211 ms returned []
[2026-05-26 01:07:04] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:04] [INFO ] Invariant cache hit.
[2026-05-26 01:07:04] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:07:05] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 596 ms. Remains : 110/110 places, 139/139 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(p0)||p1)))'
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : EGFr-PT-10420-LTLFireability-06
Product exploration explored 100000 steps with 50000 reset in 458 ms.
Product exploration explored 100000 steps with 50000 reset in 410 ms.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 5 factoid took 12 ms. Proved property starting from automaton with 3 states, 3 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 20 ms.
FORMULA EGFr-PT-10420-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property EGFr-PT-10420-LTLFireability-06 finished in 1690 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((G(p0)||X((X(X(p2))&&p1)))))))'
Support contains 4 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:07:06] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:06] [INFO ] Invariant cache hit.
[2026-05-26 01:07:06] [INFO ] Implicit Places using invariants in 178 ms returned []
[2026-05-26 01:07:06] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:06] [INFO ] Invariant cache hit.
[2026-05-26 01:07:06] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:07:06] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 595 ms. Remains : 110/110 places, 139/139 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((G(p0)||X((X(X(p2))&&p1)))))))'
Stuttering acceptance computed with spot in 649 ms :[(NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2)), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : EGFr-PT-10420-LTLFireability-07
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA EGFr-PT-10420-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EGFr-PT-10420-LTLFireability-07 finished in 1289 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(G(p0))))'
Support contains 4 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:07:07] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:07] [INFO ] Invariant cache hit.
[2026-05-26 01:07:07] [INFO ] Implicit Places using invariants in 241 ms returned []
[2026-05-26 01:07:07] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:07] [INFO ] Invariant cache hit.
[2026-05-26 01:07:07] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:07:08] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 625 ms. Remains : 110/110 places, 139/139 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(p0))))'
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : EGFr-PT-10420-LTLFireability-11
Entered a terminal (fully accepting) state of product in 59 steps with 0 reset in 0 ms.
FORMULA EGFr-PT-10420-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EGFr-PT-10420-LTLFireability-11 finished in 833 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(p0)))'
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 5 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:07:08] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:08] [INFO ] Invariant cache hit.
[2026-05-26 01:07:08] [INFO ] Implicit Places using invariants in 232 ms returned []
[2026-05-26 01:07:08] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:07:08] [INFO ] Invariant cache hit.
[2026-05-26 01:07:08] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:07:08] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 595 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 601 ms. Remains : 110/110 places, 139/139 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(p0)))'
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : EGFr-PT-10420-LTLFireability-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA EGFr-PT-10420-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EGFr-PT-10420-LTLFireability-13 finished in 793 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)))'
Spot run failed in 135 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.
[2026-05-26 01:07:09] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5302723267551641102
[2026-05-26 01:07:09] [INFO ] Computing symmetric may disable matrix : 139 transitions.
[2026-05-26 01:07:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:07:09] [INFO ] Computing symmetric may enable matrix : 139 transitions.
[2026-05-26 01:07:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:07:09] [INFO ] Applying decomposition
[2026-05-26 01:07:09] [INFO ] Computing Do-Not-Accords matrix : 139 transitions.
[2026-05-26 01:07:09] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:07:09] [INFO ] Flatten gal took : 14 ms
[2026-05-26 01:07:09] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5302723267551641102
Running compilation step : cd /tmp/ltsmin5302723267551641102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' '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'
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/graph17627827986532468987.txt' '-o' '/tmp/graph17627827986532468987.bin' '-w' '/tmp/graph17627827986532468987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17627827986532468987.bin' '-l' '-1' '-v' '-w' '/tmp/graph17627827986532468987.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:07:09] [INFO ] Decomposing Gal with order
[2026-05-26 01:07:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:07:09] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:07:09] [INFO ] Flatten gal took : 31 ms
[2026-05-26 01:07:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2026-05-26 01:07:09] [INFO ] Time to serialize gal into /tmp/LTLFireability7430528320571312264.gal : 8 ms
[2026-05-26 01:07:09] [INFO ] Time to serialize properties into /tmp/LTLFireability9807156329089145646.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/LTLFireability7430528320571312264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9807156329089145646.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((i8.i1.u11.erbb11_equals_1==1)&&(i8.i1.u51.shp1d_equals_1==1))"))))
Formula 0 simplified : FG!"((i8.i1.u11.erbb11_equals_1==1)&&(i8.i1.u51.shp1d_equals_1==1))"
Compilation finished in 663 ms.
Running link step : cd /tmp/ltsmin5302723267551641102;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin5302723267551641102;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions i8.i1.t28, i8.i1.t29, i8.i1.t129, i8.i1.t130, i8.i1.t131, i8.i1.t132, Intersection with reac...231
Detected timeout of ITS tools.
[2026-05-26 01:27:45] [INFO ] Applying decomposition
[2026-05-26 01:27:45] [INFO ] Flatten gal took : 8 ms
[2026-05-26 01:27:45] [INFO ] Decomposing Gal with order
[2026-05-26 01:27:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:27:45] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:27:45] [INFO ] Flatten gal took : 17 ms
[2026-05-26 01:27:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 01:27:45] [INFO ] Time to serialize gal into /tmp/LTLFireability10394582214763930514.gal : 2 ms
[2026-05-26 01:27:45] [INFO ] Time to serialize properties into /tmp/LTLFireability12550458004695785006.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/LTLFireability10394582214763930514.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12550458004695785006.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...278
Read 1 LTL properties
Checking formula 0 : !((G(F("((u44.erbb11_equals_1==1)&&(u4.shp1d_equals_1==1))"))))
Formula 0 simplified : FG!"((u44.erbb11_equals_1==1)&&(u4.shp1d_equals_1==1))"
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
Detected timeout of ITS tools.
[2026-05-26 01:48:22] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:48:22] [INFO ] Input system was already deterministic with 139 transitions.
[2026-05-26 01:48:22] [INFO ] Transformed 110 places.
[2026-05-26 01:48:22] [INFO ] Transformed 139 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 01:48:22] [INFO ] Time to serialize gal into /tmp/LTLFireability17754674321577198346.gal : 2 ms
[2026-05-26 01:48:22] [INFO ] Time to serialize properties into /tmp/LTLFireability8573656511488405820.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/LTLFireability17754674321577198346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8573656511488405820.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((erbb11_equals_1==1)&&(shp1d_equals_1==1))"))))
Formula 0 simplified : FG!"((erbb11_equals_1==1)&&(shp1d_equals_1==1))"
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2770 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,27.7277,778968,1,0,1122,2.65206e+06,308,143,3499,6.23961e+06,2381
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA EGFr-PT-10420-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2617009 ms.

BK_STOP 1779760136433

--------------------
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="EGFr-PT-10420"
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 EGFr-PT-10420, 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 r114-smll-177955740500220"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EGFr-PT-10420.tgz
mv EGFr-PT-10420 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;