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.r194-tall-177969914200636.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)
.......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PermAdmissibility-PT-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200636
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 11K Mar 8 07:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 8 07:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 79K Mar 8 07:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 407K Mar 8 07:03 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 4.9K Mar 16 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 16 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Mar 16 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 16 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 8 07:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 8 07:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 79K Mar 8 07:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 392K Mar 8 07:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 16 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 336K 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 PermAdmissibility-PT-20-LTLFireability-00
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-01
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-02
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-03
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-04
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-05
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-06
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-07
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-08
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-09
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-10
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-11
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-12
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-13
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-14
FORMULA_NAME PermAdmissibility-PT-20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779803379039

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 13:49:40] [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 13:49:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 13:49:40] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2026-05-26 13:49:40] [INFO ] Transformed 168 places.
[2026-05-26 13:49:40] [INFO ] Transformed 592 transitions.
[2026-05-26 13:49:40] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 183 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 2 formulas.
FORMULA PermAdmissibility-PT-20-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 99 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 104 transition count 592
Applied a total of 64 rules in 24 ms. Remains 104 /168 variables (removed 64) and now considering 592/592 (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-5062060579666278310.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18282350199654259892.kers'
[2026-05-26 13:49:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5062060579666278310.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18282350199654259892.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 13:49:40] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18282350199654259892.kers
Total runtime 3 ms.
[2026-05-26 13:49:41] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-26 13:49:41] [INFO ] Invariant cache hit.
[2026-05-26 13:49:41] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 445 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2026-05-26 13:49:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 6 (OVERLAPS) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 14334 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45066ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 45083ms
Starting structural reductions in LTL mode, iteration 1 : 104/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45589 ms. Remains : 104/168 places, 592/592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2026-05-26 13:50:26] [INFO ] Invariant cache hit.
[2026-05-26 13:50:26] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-26 13:50:26] [INFO ] Invariant cache hit.
[2026-05-26 13:50:26] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 104/104 places, 592/592 transitions.
Support contains 99 out of 104 places after structural reductions.
[2026-05-26 13:50:26] [INFO ] Flatten gal took : 95 ms
[2026-05-26 13:50:27] [INFO ] Flatten gal took : 79 ms
[2026-05-26 13:50:27] [INFO ] Input system was already deterministic with 592 transitions.
Reduction of identical properties reduced properties to check from 32 to 28
RANDOM walk for 40054 steps (116 resets) in 313 ms. (127 steps per ms) remains 2/28 properties
BEST_FIRST walk for 4775 steps (1 resets) in 16 ms. (280 steps per ms) remains 0/2 properties
Computed a total of 104 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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((G(p0)||X(F(p1)))))'
Support contains 27 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 13 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7033057137063364803.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7882141124445986333.kers'
[2026-05-26 13:50:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7033057137063364803.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7882141124445986333.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 468 rows 91 cols 2412 entries
Finished phase 1 with 27 SingleSign rule and 48 generalized
[2026-05-26 13:50:27] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7882141124445986333.kers
Total runtime 2 ms.
[2026-05-26 13:50:28] [INFO ] Implicit Places using invariants in 85 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 7 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108 ms. Remains : 90/104 places, 468/592 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((G(p0)||X(F(p1)))))'
Stuttering acceptance computed with spot in 269 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-00
Product exploration explored 100000 steps with 2207 reset in 1023 ms.
Product exploration explored 100000 steps with 2217 reset in 907 ms.
Computed a total of 90 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 90 transition count 468
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 8 factoid took 60 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 1012 steps (0 resets) in 17 ms. (56 steps per ms) remains 0/1 properties
Knowledge based reduction with 8 factoid took 51 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10774728675277559138.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6321871425907229438.kers'
[2026-05-26 13:50:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10774728675277559138.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6321871425907229438.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 468 rows 90 cols 2344 entries
Finished phase 1 with 53 SingleSign rule and 22 generalized
[2026-05-26 13:50:30] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6321871425907229438.kers
Total runtime 3 ms.
[2026-05-26 13:50:31] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 17 ms returned sat
[2026-05-26 13:50:31] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2026-05-26 13:50:31] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 13:50:31] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 12 ms returned sat
[2026-05-26 13:50:32] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2026-05-26 13:50:32] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 61 ms.
[2026-05-26 13:50:32] [INFO ] Added : 16 causal constraints over 4 iterations in 221 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 2056 ms.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 17 out of 90 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 468/468 transitions.
Applied a total of 0 rules in 8 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2026-05-26 13:50:32] [INFO ] Invariant cache hit.
[2026-05-26 13:50:32] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-26 13:50:32] [INFO ] Invariant cache hit.
[2026-05-26 13:50:32] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Running 464 sub problems to find dead transitions.
[2026-05-26 13:50:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 1/90 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 464 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 468/558 variables, 90/105 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 6 (OVERLAPS) 0/558 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 464 unsolved
No progress, stopping.
After SMT solving in domain Real declared 558/558 variables, and 105 constraints, problems are : Problem set: 0 solved, 464 unsolved in 9836 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 90/90 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 1/90 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 468/558 variables, 90/105 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 464/569 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/558 variables, and 569 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 15/15 constraints, State Equation: 90/90 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40161ms problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 40167ms
Finished structural reductions in LTL mode , in 1 iterations and 40486 ms. Remains : 90/90 places, 468/468 transitions.
Computed a total of 90 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 90 transition count 468
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 3 factoid took 52 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 1012 steps (0 resets) in 9 ms. (101 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2026-05-26 13:51:13] [INFO ] Invariant cache hit.
[2026-05-26 13:51:13] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 16 ms returned sat
[2026-05-26 13:51:13] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2026-05-26 13:51:14] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 13:51:14] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 12 ms returned sat
[2026-05-26 13:51:14] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2026-05-26 13:51:14] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 436 transitions) in 50 ms.
[2026-05-26 13:51:14] [INFO ] Added : 16 causal constraints over 4 iterations in 192 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 1918 ms.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 2191 reset in 881 ms.
Product exploration explored 100000 steps with 2184 reset in 898 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/ltsmin9357254166410105627
[2026-05-26 13:51:17] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9357254166410105627
Running compilation step : cd /tmp/ltsmin9357254166410105627;'/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 903 ms.
Running link step : cd /tmp/ltsmin9357254166410105627;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin9357254166410105627;'/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/stateBased9020250512017540105.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 17 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 468/468 transitions.
Applied a total of 0 rules in 8 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2026-05-26 13:51:32] [INFO ] Invariant cache hit.
[2026-05-26 13:51:32] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-26 13:51:32] [INFO ] Invariant cache hit.
[2026-05-26 13:51:32] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 90/90 places, 468/468 transitions.
Built C files in :
/tmp/ltsmin16662395636404496095
[2026-05-26 13:51:32] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16662395636404496095
Running compilation step : cd /tmp/ltsmin16662395636404496095;'/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 772 ms.
Running link step : cd /tmp/ltsmin16662395636404496095;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin16662395636404496095;'/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/stateBased14071674857036610940.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 13:51:47] [INFO ] Flatten gal took : 27 ms
[2026-05-26 13:51:47] [INFO ] Flatten gal took : 31 ms
[2026-05-26 13:51:47] [INFO ] Time to serialize gal into /tmp/LTL6330288844959745.gal : 8 ms
[2026-05-26 13:51:47] [INFO ] Time to serialize properties into /tmp/LTL5415079692313142580.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/LTL6330288844959745.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13620312225027910559.hoa' '-atoms' '/tmp/LTL5415079692313142580.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...315
Loading property file /tmp/LTL5415079692313142580.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13620312225027910559.hoa
Detected timeout of ITS tools.
[2026-05-26 13:52:02] [INFO ] Flatten gal took : 22 ms
[2026-05-26 13:52:02] [INFO ] Flatten gal took : 21 ms
[2026-05-26 13:52:02] [INFO ] Time to serialize gal into /tmp/LTL3494523017732025811.gal : 5 ms
[2026-05-26 13:52:02] [INFO ] Time to serialize properties into /tmp/LTL832351878627862862.ltl : 5 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/LTL3494523017732025811.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL832351878627862862.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...274
Read 1 LTL properties
Checking formula 0 : !((X((G("((((((((((aux7_6>=1)&&(aux5_4>=1))&&(c9>=1))||(((aux5_1>=1)&&(aux7_3>=1))&&(c9>=1)))||((((aux7_7>=1)&&(aux5_4>=1))&&(c9>=1))|...6328
Formula 0 simplified : X(F!"((((((((((aux7_6>=1)&&(aux5_4>=1))&&(c9>=1))||(((aux5_1>=1)&&(aux7_3>=1))&&(c9>=1)))||((((aux7_7>=1)&&(aux5_4>=1))&&(c9>=1))||(...6318
Detected timeout of ITS tools.
[2026-05-26 13:52:17] [INFO ] Flatten gal took : 18 ms
[2026-05-26 13:52:17] [INFO ] Applying decomposition
[2026-05-26 13:52:17] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5519393663940691415.txt' '-o' '/tmp/graph5519393663940691415.bin' '-w' '/tmp/graph5519393663940691415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5519393663940691415.bin' '-l' '-1' '-v' '-w' '/tmp/graph5519393663940691415.weights' '-q' '0' '-e' '0.001'
[2026-05-26 13:52:17] [INFO ] Decomposing Gal with order
[2026-05-26 13:52:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 13:52:17] [INFO ] Removed a total of 282 redundant transitions.
[2026-05-26 13:52:17] [INFO ] Flatten gal took : 143 ms
[2026-05-26 13:52:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 14 ms.
[2026-05-26 13:52:18] [INFO ] Time to serialize gal into /tmp/LTL11558294838711178142.gal : 7 ms
[2026-05-26 13:52:18] [INFO ] Time to serialize properties into /tmp/LTL12841029949468090425.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/LTL11558294838711178142.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12841029949468090425.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 : !((X((G("((((((((((i3.u2.aux7_6>=1)&&(i3.u2.aux5_4>=1))&&(u3.c9>=1))||(((i3.u2.aux5_1>=1)&&(i3.u2.aux7_3>=1))&&(u3.c9>=1)))||((((i3.u2...7720
Formula 0 simplified : X(F!"((((((((((i3.u2.aux7_6>=1)&&(i3.u2.aux5_4>=1))&&(u3.c9>=1))||(((i3.u2.aux5_1>=1)&&(i3.u2.aux7_3>=1))&&(u3.c9>=1)))||((((i3.u2.a...7710
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-20-LTLFireability-00 finished in 125155 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(X(X(G(p1))))))))'
Support contains 18 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 76 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 100 place count 54 transition count 108
Applied a total of 100 rules in 12 ms. Remains 54 /104 variables (removed 50) and now considering 108/592 (removed 484) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2937123788196465988.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5416078934501077255.kers'
[2026-05-26 13:52:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2937123788196465988.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5416078934501077255.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 108 rows 54 cols 574 entries
Finished phase 1 with 14 SingleSign rule and 24 generalized
[2026-05-26 13:52:33] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5416078934501077255.kers
Total runtime 1 ms.
[2026-05-26 13:52:33] [INFO ] Implicit Places using invariants in 52 ms returned [0, 5, 19, 26]
[2026-05-26 13:52:33] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 53 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/104 places, 108/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 51/104 places, 108/592 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(p0)||X(X(X(X(X(G(p1))))))))'
Stuttering acceptance computed with spot in 494 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-01
Entered a terminal (fully accepting) state of product in 18 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-01 finished in 590 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 17 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 68 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.6 ms
Discarding 36 places :
Also discarding 256 output transitions
Drop transitions (Output transitions of discarded places.) removed 256 transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 54 transition count 210
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 54 transition count 210
Applied a total of 29 rules in 25 ms. Remains 54 /104 variables (removed 50) and now considering 210/592 (removed 382) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14971003832419343851.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5827338696548166924.kers'
[2026-05-26 13:52:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14971003832419343851.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5827338696548166924.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 210 rows 54 cols 904 entries
Finished phase 1 with 23 SingleSign rule and 19 generalized
[2026-05-26 13:52:33] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5827338696548166924.kers
Total runtime 1 ms.
[2026-05-26 13:52:33] [INFO ] Implicit Places using invariants in 48 ms returned [17, 34]
[2026-05-26 13:52:33] [INFO ] Actually due to overlaps returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 53/104 places, 210/592 transitions.
Applied a total of 0 rules in 7 ms. Remains 53 /53 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 81 ms. Remains : 53/104 places, 210/592 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 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-02
Product exploration explored 100000 steps with 1529 reset in 964 ms.
Product exploration explored 100000 steps with 1521 reset in 957 ms.
Computed a total of 53 stabilizing places and 210 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 53 transition count 210
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be false by K+ with min(phi)
Knowledge based reduction with 4 factoid took 28 ms. Proved property starting from automaton with 2 states, 3 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 82 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-20-LTLFireability-02 finished in 2172 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((!p0&&G(F(p1)))) U (p1&&X(p1))))'
Support contains 22 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 66 place count 64 transition count 218
Iterating global reduction 0 with 14 rules applied. Total rules applied 80 place count 64 transition count 218
Applied a total of 80 rules in 4 ms. Remains 64 /104 variables (removed 40) and now considering 218/592 (removed 374) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14891342876686924172.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-323270015766689428.kers'
[2026-05-26 13:52:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14891342876686924172.kers, --Pflows, --basisKERS=/tmp/petrispot-output-323270015766689428.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 218 rows 64 cols 1174 entries
Finished phase 1 with 25 SingleSign rule and 23 generalized
[2026-05-26 13:52:35] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-323270015766689428.kers
Total runtime 1 ms.
[2026-05-26 13:52:35] [INFO ] Implicit Places using invariants in 48 ms returned [0, 5, 19, 30]
[2026-05-26 13:52:35] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/104 places, 218/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 61/104 places, 218/592 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((!p0&&G(F(p1)))) U (X(p1)&&p1)))'
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), (NOT p1), (NOT p1), p0, (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-03
Stuttering criterion allowed to conclude after 43127 steps with 4432 reset in 180 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-03 finished in 465 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(p0) U p1) U (X(X(p3))||p2))&&X(X(p4))))'
Support contains 60 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 3 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5012580284255115355.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1479148226004196478.kers'
[2026-05-26 13:52:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5012580284255115355.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1479148226004196478.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 468 rows 91 cols 2368 entries
Finished phase 1 with 27 SingleSign rule and 48 generalized
[2026-05-26 13:52:36] [INFO ] Computed 16 invariants in 6 ms
Computed 16 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-1479148226004196478.kers
Total runtime 7 ms.
[2026-05-26 13:52:36] [INFO ] Implicit Places using invariants in 57 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 90/104 places, 468/592 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(p0) U p1) U (X(X(p3))||p2))&&X(X(p4))))'
Stuttering acceptance computed with spot in 577 ms :[(OR (NOT p4) (AND (NOT p2) (NOT p3))), (NOT p4), (AND (NOT p0) p1 (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p4), true, (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3) p1), (AND (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p0), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-05 finished in 699 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(!p1))))'
Support contains 26 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 66 place count 64 transition count 218
Iterating global reduction 0 with 14 rules applied. Total rules applied 80 place count 64 transition count 218
Applied a total of 80 rules in 7 ms. Remains 64 /104 variables (removed 40) and now considering 218/592 (removed 374) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7392901511116948035.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9339771812490217703.kers'
[2026-05-26 13:52:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7392901511116948035.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9339771812490217703.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 218 rows 64 cols 1174 entries
Finished phase 1 with 25 SingleSign rule and 23 generalized
[2026-05-26 13:52:37] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9339771812490217703.kers
Total runtime 2 ms.
[2026-05-26 13:52:37] [INFO ] Implicit Places using invariants in 50 ms returned [0, 5, 19, 30]
[2026-05-26 13:52:37] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 51 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/104 places, 218/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 61/104 places, 218/592 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(p0)||p1)))'
Stuttering acceptance computed with spot in 77 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-06
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-06 finished in 168 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(F((X(G(!p1))&&p0))))))'
Support contains 26 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 66 place count 64 transition count 218
Iterating global reduction 0 with 14 rules applied. Total rules applied 80 place count 64 transition count 218
Applied a total of 80 rules in 5 ms. Remains 64 /104 variables (removed 40) and now considering 218/592 (removed 374) transitions.
[2026-05-26 13:52:37] [INFO ] Invariant cache hit.
[2026-05-26 13:52:37] [INFO ] Implicit Places using invariants in 41 ms returned [0, 5, 19, 30]
[2026-05-26 13:52:37] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 43 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/104 places, 218/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 61 /61 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 61/104 places, 218/592 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(F((X(G(p1))&&p0))))))'
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-07
Product exploration explored 100000 steps with 311 reset in 1015 ms.
Product exploration explored 100000 steps with 311 reset in 1017 ms.
Computed a total of 61 stabilizing places and 218 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 61 transition count 218
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 15 states, 43 edges and 2 AP (stutter insensitive).
RANDOM walk for 15047 steps (43 resets) in 22 ms. (654 steps per ms) remains 0/6 properties
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 15 states, 43 edges and 2 AP (stutter insensitive) to 13 states, 38 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 518 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1))]
Knowledge-based reduction took 808 ms.
Stuttering acceptance computed with spot in 553 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1))]
Support contains 26 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 218/218 transitions.
Graph (complete) has 340 edges and 61 vertex of which 50 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Applied a total of 1 rules in 12 ms. Remains 50 /61 variables (removed 11) and now considering 208/218 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5695642698262745978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12394619540799583908.kers'
[2026-05-26 13:52:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5695642698262745978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12394619540799583908.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 208 rows 50 cols 864 entries
Finished phase 1 with 31 SingleSign rule and 9 generalized
[2026-05-26 13:52:40] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12394619540799583908.kers
Total runtime 2 ms.
[2026-05-26 13:52:40] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-26 13:52:40] [INFO ] Invariant cache hit.
[2026-05-26 13:52:40] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2026-05-26 13:52:40] [INFO ] Redundant transitions in 9 ms returned []
Running 204 sub problems to find dead transitions.
[2026-05-26 13:52:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (OVERLAPS) 1/50 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 204 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (OVERLAPS) 208/258 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (OVERLAPS) 0/258 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Real declared 258/258 variables, and 60 constraints, problems are : Problem set: 0 solved, 204 unsolved in 2877 ms.
Refiners :[Generalized P Invariants (flows): 10/10 constraints, State Equation: 50/50 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 204 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (OVERLAPS) 1/50 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (OVERLAPS) 208/258 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 204/264 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 204 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 258/258 variables, and 264 constraints, problems are : Problem set: 0 solved, 204 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 10/10 constraints, State Equation: 50/50 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32971ms problems are : Problem set: 0 solved, 204 unsolved
Search for dead transitions found 0 dead transitions in 32972ms
Starting structural reductions in SI_LTL mode, iteration 1 : 50/61 places, 208/218 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33137 ms. Remains : 50/61 places, 208/218 transitions.
Computed a total of 50 stabilizing places and 208 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 50 transition count 208
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 17 factoid took 84 ms. Reduced automaton from 13 states, 38 edges and 2 AP (stutter insensitive) to 13 states, 39 edges and 2 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 14330 steps (66 resets) in 24 ms. (573 steps per ms) remains 0/6 properties
Knowledge based reduction with 17 factoid took 158 ms. Reduced automaton from 13 states, 39 edges and 2 AP (stutter insensitive) to 13 states, 39 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 569 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1))]
Knowledge-based reduction took 872 ms.
Stuttering acceptance computed with spot in 574 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 512 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), false, (AND (NOT p0) (NOT p1)), (AND (NOT p0) p1), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 564 reset in 1168 ms.
Product exploration explored 100000 steps with 597 reset in 1192 ms.
Built C files in :
/tmp/ltsmin8490952404477182242
[2026-05-26 13:53:18] [INFO ] Computing symmetric may disable matrix : 208 transitions.
[2026-05-26 13:53:18] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:53:18] [INFO ] Computing symmetric may enable matrix : 208 transitions.
[2026-05-26 13:53:18] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:53:18] [INFO ] Computing Do-Not-Accords matrix : 208 transitions.
[2026-05-26 13:53:18] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:53:18] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8490952404477182242
Running compilation step : cd /tmp/ltsmin8490952404477182242;'/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 475 ms.
Running link step : cd /tmp/ltsmin8490952404477182242;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin8490952404477182242;'/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/stateBased7193486263035148227.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 26 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 208/208 transitions.
Applied a total of 0 rules in 15 ms. Remains 50 /50 variables (removed 0) and now considering 208/208 (removed 0) transitions.
[2026-05-26 13:53:33] [INFO ] Invariant cache hit.
[2026-05-26 13:53:33] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-26 13:53:33] [INFO ] Invariant cache hit.
[2026-05-26 13:53:33] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2026-05-26 13:53:33] [INFO ] Redundant transitions in 9 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 154 ms. Remains : 50/50 places, 208/208 transitions.
Built C files in :
/tmp/ltsmin5219296333337318326
[2026-05-26 13:53:33] [INFO ] Computing symmetric may disable matrix : 208 transitions.
[2026-05-26 13:53:33] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:53:33] [INFO ] Computing symmetric may enable matrix : 208 transitions.
[2026-05-26 13:53:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:53:33] [INFO ] Computing Do-Not-Accords matrix : 208 transitions.
[2026-05-26 13:53:33] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:53:33] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5219296333337318326
Running compilation step : cd /tmp/ltsmin5219296333337318326;'/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 466 ms.
Running link step : cd /tmp/ltsmin5219296333337318326;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin5219296333337318326;'/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/stateBased2969140849523710432.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 13:53:48] [INFO ] Flatten gal took : 7 ms
[2026-05-26 13:53:48] [INFO ] Flatten gal took : 6 ms
[2026-05-26 13:53:48] [INFO ] Time to serialize gal into /tmp/LTL17821085077002637945.gal : 2 ms
[2026-05-26 13:53:48] [INFO ] Time to serialize properties into /tmp/LTL337823968550224589.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/LTL17821085077002637945.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6191122173046214123.hoa' '-atoms' '/tmp/LTL337823968550224589.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...317
Loading property file /tmp/LTL337823968550224589.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6191122173046214123.hoa
Detected timeout of ITS tools.
[2026-05-26 13:54:03] [INFO ] Flatten gal took : 6 ms
[2026-05-26 13:54:03] [INFO ] Flatten gal took : 6 ms
[2026-05-26 13:54:03] [INFO ] Time to serialize gal into /tmp/LTL10014460087738366260.gal : 2 ms
[2026-05-26 13:54:03] [INFO ] Time to serialize properties into /tmp/LTL16120940891451718633.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/LTL10014460087738366260.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16120940891451718633.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(X(X(F((((((X(G("(((((((((aux11_4<1)||(aux9_7<1))||(c14<1))&&(((aux11_1<1)||(aux9_2<1))||(c14<1)))&&((((aux11_3<1)||(aux9_4<1))||(...3246
Formula 0 simplified : XXXG(!"((((((c12<1)||(aux8_6<1))||(aux6_1<1))&&(((aux6_0<1)||(c12<1))||(aux8_3<1)))&&((((c12<1)||(aux8_2<1))||(aux6_4<1))&&(((c12<1)...3224
Detected timeout of ITS tools.
[2026-05-26 13:54:18] [INFO ] Flatten gal took : 5 ms
[2026-05-26 13:54:18] [INFO ] Applying decomposition
[2026-05-26 13:54:18] [INFO ] Flatten gal took : 5 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/graph5579560928007929342.txt' '-o' '/tmp/graph5579560928007929342.bin' '-w' '/tmp/graph5579560928007929342.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5579560928007929342.bin' '-l' '-1' '-v' '-w' '/tmp/graph5579560928007929342.weights' '-q' '0' '-e' '0.001'
[2026-05-26 13:54:18] [INFO ] Decomposing Gal with order
[2026-05-26 13:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 13:54:18] [INFO ] Removed a total of 96 redundant transitions.
[2026-05-26 13:54:18] [INFO ] Flatten gal took : 24 ms
[2026-05-26 13:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 2 ms.
[2026-05-26 13:54:18] [INFO ] Time to serialize gal into /tmp/LTL12653349430126701436.gal : 2 ms
[2026-05-26 13:54:18] [INFO ] Time to serialize properties into /tmp/LTL4869927422800191000.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/LTL12653349430126701436.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4869927422800191000.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(X(X(F((((((X(G("(((((((((u1.aux11_4<1)||(u1.aux9_7<1))||(u1.c14<1))&&(((u1.aux11_1<1)||(u1.aux9_2<1))||(u1.c14<1)))&&((((u1.aux11...3966
Formula 0 simplified : XXXG(!"((((((u3.c12<1)||(u3.aux8_6<1))||(u3.aux6_1<1))&&(((u3.aux6_0<1)||(u3.c12<1))||(u3.aux8_3<1)))&&((((u3.c12<1)||(u3.aux8_2<1))...3944
Detected timeout of ITS tools.
Treatment of property PermAdmissibility-PT-20-LTLFireability-07 finished in 116665 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(p0) U (X((F(!p2)||G(p3)))&&p1)))'
Support contains 11 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 76 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 100 place count 54 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 53 transition count 100
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 53 transition count 100
Applied a total of 102 rules in 9 ms. Remains 53 /104 variables (removed 51) and now considering 100/592 (removed 492) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4285589281993625953.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5988917116775151470.kers'
[2026-05-26 13:54:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4285589281993625953.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5988917116775151470.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 100 rows 53 cols 531 entries
Finished phase 1 with 15 SingleSign rule and 22 generalized
[2026-05-26 13:54:33] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5988917116775151470.kers
Total runtime 3 ms.
[2026-05-26 13:54:33] [INFO ] Implicit Places using invariants in 56 ms returned [0, 5, 19, 26]
[2026-05-26 13:54:33] [INFO ] Actually due to overlaps returned [0, 5, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 57 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/104 places, 100/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 50 /50 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 50/104 places, 100/592 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(p0) U (X((F(!p2)||G(p3)))&&p1)))'
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p1) (AND p2 (NOT p3))), (NOT p0), (AND p1 (NOT p0) p2 (NOT p3)), (AND p2 (NOT p3)), (AND (NOT p0) p2), (OR (AND (NOT p1) p2) (AND p2 (NOT p3)))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-08
Stuttering criterion allowed to conclude after 36094 steps with 1888 reset in 119 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-08 finished in 499 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))))'
Support contains 5 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 82 transition count 364
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 82 transition count 364
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 60 place count 66 transition count 176
Iterating global reduction 0 with 16 rules applied. Total rules applied 76 place count 66 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 65 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 65 transition count 168
Applied a total of 78 rules in 22 ms. Remains 65 /104 variables (removed 39) and now considering 168/592 (removed 424) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7020587189196315386.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2987458589876800463.kers'
[2026-05-26 13:54:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7020587189196315386.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2987458589876800463.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 168 rows 65 cols 888 entries
Finished phase 1 with 22 SingleSign rule and 27 generalized
[2026-05-26 13:54:34] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2987458589876800463.kers
Total runtime 2 ms.
[2026-05-26 13:54:34] [INFO ] Implicit Places using invariants in 61 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/104 places, 168/592 transitions.
Applied a total of 0 rules in 10 ms. Remains 64 /64 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 95 ms. Remains : 64/104 places, 168/592 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 (G(!p0)||p1)))'
Stuttering acceptance computed with spot in 56 ms :[true, (AND (NOT p1) p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-09
Entered a terminal (fully accepting) state of product in 79 steps with 0 reset in 2 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-09 finished in 176 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(p1)&&X(p2)&&p0)))'
Support contains 9 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 80 transition count 352
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 80 transition count 352
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 66 place count 62 transition count 154
Iterating global reduction 0 with 18 rules applied. Total rules applied 84 place count 62 transition count 154
Applied a total of 84 rules in 5 ms. Remains 62 /104 variables (removed 42) and now considering 154/592 (removed 438) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18066979948215199931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9735739898976253262.kers'
[2026-05-26 13:54:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18066979948215199931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9735739898976253262.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 154 rows 62 cols 824 entries
Finished phase 1 with 19 SingleSign rule and 27 generalized
[2026-05-26 13:54:34] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9735739898976253262.kers
Total runtime 1 ms.
[2026-05-26 13:54:34] [INFO ] Implicit Places using invariants in 49 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/104 places, 154/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 154/154 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 61/104 places, 154/592 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(p1)&&X(p2)&&p0)))'
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-10 finished in 263 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)||(G(F(!p1)) U G(p2))))'
Support contains 8 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 72 place count 58 transition count 140
Iterating global reduction 0 with 20 rules applied. Total rules applied 92 place count 58 transition count 140
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 57 transition count 132
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 57 transition count 132
Applied a total of 94 rules in 8 ms. Remains 57 /104 variables (removed 47) and now considering 132/592 (removed 460) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7680774417714516650.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18080482734193916248.kers'
[2026-05-26 13:54:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7680774417714516650.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18080482734193916248.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 132 rows 57 cols 708 entries
Finished phase 1 with 15 SingleSign rule and 26 generalized
[2026-05-26 13:54:34] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18080482734193916248.kers
Total runtime 1 ms.
[2026-05-26 13:54:34] [INFO ] Implicit Places using invariants in 49 ms returned [0, 5, 18, 27]
[2026-05-26 13:54:34] [INFO ] Actually due to overlaps returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 51 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/104 places, 132/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 54 /54 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 54/104 places, 132/592 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)||(G(F(!p1)) U G(p2))))'
Stuttering acceptance computed with spot in 263 ms :[(AND (NOT p0) (NOT p2)), (AND p2 p1 (NOT p0)), (AND (NOT p0) (NOT p2)), p1, (AND p1 p2), (NOT p2)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 125 ms.
Product exploration explored 100000 steps with 50000 reset in 122 ms.
Computed a total of 54 stabilizing places and 132 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 54 transition count 132
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 15 factoid took 19 ms. Proved property starting from automaton with 6 states, 14 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 61 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-PT-20-LTLFireability-11 finished in 662 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)||G((p1 U p2)))))'
Support contains 8 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 22 are kept as prefixes of interest. Removing 82 places using SCC suffix rule.3 ms
Discarding 82 places :
Also discarding 544 output transitions
Drop transitions (Output transitions of discarded places.) removed 544 transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 21 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 21 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 20 transition count 36
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 20 transition count 36
Applied a total of 5 rules in 8 ms. Remains 20 /104 variables (removed 84) and now considering 36/592 (removed 556) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9443563233685474686.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17527895930588320070.kers'
[2026-05-26 13:54:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9443563233685474686.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17527895930588320070.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 36 rows 20 cols 144 entries
Finished phase 1 with 11 SingleSign rule and 3 generalized
[2026-05-26 13:54:35] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17527895930588320070.kers
Total runtime 1 ms.
[2026-05-26 13:54:35] [INFO ] Implicit Places using invariants in 30 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/104 places, 36/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 36/36 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 40 ms. Remains : 19/104 places, 36/592 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)||G((p1 U p2)))))'
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-13
Stuttering criterion allowed to conclude after 120 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-13 finished in 154 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(p0)&&G(p1))))'
Support contains 6 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 76 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 100 place count 54 transition count 108
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 52 transition count 92
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 52 transition count 92
Applied a total of 104 rules in 8 ms. Remains 52 /104 variables (removed 52) and now considering 92/592 (removed 500) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14203793888277460629.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5922709200626149331.kers'
[2026-05-26 13:54:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14203793888277460629.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5922709200626149331.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 92 rows 52 cols 488 entries
Finished phase 1 with 14 SingleSign rule and 22 generalized
[2026-05-26 13:54:35] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5922709200626149331.kers
Total runtime 2 ms.
[2026-05-26 13:54:35] [INFO ] Implicit Places using invariants in 49 ms returned [0, 5, 18, 25]
[2026-05-26 13:54:35] [INFO ] Actually due to overlaps returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 50 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/104 places, 92/592 transitions.
Applied a total of 0 rules in 0 ms. Remains 49 /49 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 49/104 places, 92/592 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)&&G(p1))))'
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-14
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-14 finished in 212 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(X(G(p0)))) U (X(p2)&&p1))))'
Support contains 6 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 78 transition count 344
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 76 place count 54 transition count 108
Iterating global reduction 0 with 24 rules applied. Total rules applied 100 place count 54 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 53 transition count 100
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 53 transition count 100
Applied a total of 102 rules in 7 ms. Remains 53 /104 variables (removed 51) and now considering 100/592 (removed 492) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11223815277603765003.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-93658635778575618.kers'
[2026-05-26 13:54:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11223815277603765003.kers, --Pflows, --basisKERS=/tmp/petrispot-output-93658635778575618.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 100 rows 53 cols 531 entries
Finished phase 1 with 13 SingleSign rule and 24 generalized
[2026-05-26 13:54:35] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-93658635778575618.kers
Total runtime 2 ms.
[2026-05-26 13:54:35] [INFO ] Implicit Places using invariants in 52 ms returned [0, 5, 18, 25]
[2026-05-26 13:54:35] [INFO ] Actually due to overlaps returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 53 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/104 places, 100/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 100/100 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61 ms. Remains : 50/104 places, 100/592 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(X(G(p0)))) U (X(p2)&&p1))))'
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p2), (NOT p0), (NOT p0), true]
Running random walk in product with property : PermAdmissibility-PT-20-LTLFireability-15
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLFireability-15 finished in 336 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((G(p0)||X(F(p1)))))'
Spot run failed in 45 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' '!(X(X(X(F((X(G(!p1))&&p0))))))'
Spot run failed in 36 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 13:54:36] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7509421773036605097
[2026-05-26 13:54:36] [INFO ] Applying decomposition
[2026-05-26 13:54:36] [INFO ] Computing symmetric may disable matrix : 592 transitions.
[2026-05-26 13:54:36] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:54:36] [INFO ] Flatten gal took : 20 ms
[2026-05-26 13:54:36] [INFO ] Computing symmetric may enable matrix : 592 transitions.
[2026-05-26 13:54:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph4059469483742339608.txt' '-o' '/tmp/graph4059469483742339608.bin' '-w' '/tmp/graph4059469483742339608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4059469483742339608.bin' '-l' '-1' '-v' '-w' '/tmp/graph4059469483742339608.weights' '-q' '0' '-e' '0.001'
[2026-05-26 13:54:36] [INFO ] Decomposing Gal with order
[2026-05-26 13:54:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 13:54:36] [INFO ] Removed a total of 547 redundant transitions.
[2026-05-26 13:54:36] [INFO ] Flatten gal took : 72 ms
[2026-05-26 13:54:36] [INFO ] Computing Do-Not-Accords matrix : 592 transitions.
[2026-05-26 13:54:36] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 13:54:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 13 ms.
[2026-05-26 13:54:36] [INFO ] Time to serialize gal into /tmp/LTLFireability22724379115850347.gal : 4 ms
[2026-05-26 13:54:36] [INFO ] Time to serialize properties into /tmp/LTLFireability10466006682513770801.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/LTLFireability22724379115850347.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10466006682513770801.ltl' '-c' '-stutter-deadlock'
[2026-05-26 13:54:36] [INFO ] Built C files in 191ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7509421773036605097
Running compilation step : cd /tmp/ltsmin7509421773036605097;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' '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'

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 2 LTL properties
Checking formula 0 : !((X((G("((((((((((i1.u1.aux7_6>=1)&&(i1.u1.aux5_4>=1))&&(u3.c9>=1))||(((i1.u1.aux5_1>=1)&&(i1.u1.aux7_3>=1))&&(u3.c9>=1)))||((((i1.u1...7720
Formula 0 simplified : X(F!"((((((((((i1.u1.aux7_6>=1)&&(i1.u1.aux5_4>=1))&&(u3.c9>=1))||(((i1.u1.aux5_1>=1)&&(i1.u1.aux7_3>=1))&&(u3.c9>=1)))||((((i1.u1.a...7710
Compilation finished in 1661 ms.
Running link step : cd /tmp/ltsmin7509421773036605097;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin7509421773036605097;'/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(([]((LTLAPp0==true))||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7509421773036605097;'/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(([]((LTLAPp0==true))||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7509421773036605097;'/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(X(<>((X([](!(LTLAPp3==true)))&&(LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 14:16:14] [INFO ] Flatten gal took : 32 ms
[2026-05-26 14:16:14] [INFO ] Time to serialize gal into /tmp/LTLFireability3259144390769963352.gal : 5 ms
[2026-05-26 14:16:14] [INFO ] Time to serialize properties into /tmp/LTLFireability10286913425471775380.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/LTLFireability3259144390769963352.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10286913425471775380.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...298
Read 2 LTL properties
Checking formula 0 : !((X((G("((((((((((aux7_6>=1)&&(aux5_4>=1))&&(c9>=1))||(((aux5_1>=1)&&(aux7_3>=1))&&(c9>=1)))||((((aux7_7>=1)&&(aux5_4>=1))&&(c9>=1))|...6328
Formula 0 simplified : X(F!"((((((((((aux7_6>=1)&&(aux5_4>=1))&&(c9>=1))||(((aux5_1>=1)&&(aux7_3>=1))&&(c9>=1)))||((((aux7_7>=1)&&(aux5_4>=1))&&(c9>=1))||(...6318
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7509421773036605097;'/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(X(<>((X([](!(LTLAPp3==true)))&&(LTLAPp2==true))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin7509421773036605097;'/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(([]((LTLAPp0==true))||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-26 14:38:03] [INFO ] Flatten gal took : 385 ms
[2026-05-26 14:38:04] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 14:38:07] [INFO ] Transformed 104 places.
[2026-05-26 14:38:07] [INFO ] Transformed 592 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 14:38:07] [INFO ] Time to serialize gal into /tmp/LTLFireability11042283981165716782.gal : 9 ms
[2026-05-26 14:38:07] [INFO ] Time to serialize properties into /tmp/LTLFireability15308253373685376520.ltl : 8 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/LTLFireability11042283981165716782.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15308253373685376520.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...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((G("((((((((((aux7_6>=1)&&(aux5_4>=1))&&(c9>=1))||(((aux5_1>=1)&&(aux7_3>=1))&&(c9>=1)))||((((aux7_7>=1)&&(aux5_4>=1))&&(c9>=1))|...6328
Formula 0 simplified : X(F!"((((((((((aux7_6>=1)&&(aux5_4>=1))&&(c9>=1))||(((aux5_1>=1)&&(aux7_3>=1))&&(c9>=1)))||((((aux7_7>=1)&&(aux5_4>=1))&&(c9>=1))||(...6318

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="PermAdmissibility-PT-20"
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 PermAdmissibility-PT-20, 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 r194-tall-177969914200636"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-20.tgz
mv PermAdmissibility-PT-20 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 ;