About the Execution of ITS-Tools for Echo-PT-d03r03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | F?FFFFTTFFT?TFTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067900691.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Echo-PT-d03r03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067900691
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 114K May 29 14:32 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 Echo-PT-d03r03-LTLCardinality-00
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-01
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-02
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-03
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-04
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-05
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-06
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-07
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-08
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-09
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-10
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-11
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-12
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-13
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-14
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748815938928
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d03r03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-01 22:12:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 22:12:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 22:12:20] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2025-06-01 22:12:20] [INFO ] Transformed 265 places.
[2025-06-01 22:12:20] [INFO ] Transformed 206 transitions.
[2025-06-01 22:12:20] [INFO ] Found NUPN structural information;
[2025-06-01 22:12:20] [INFO ] Parsed PT model containing 265 places and 206 transitions and 1252 arcs in 178 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA Echo-PT-d03r03-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 265 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 265/265 places, 206/206 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 239 transition count 206
Applied a total of 26 rules in 25 ms. Remains 239 /265 variables (removed 26) and now considering 206/206 (removed 0) transitions.
// Phase 1: matrix 206 rows 239 cols
[2025-06-01 22:12:20] [INFO ] Computed 109 invariants in 78 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:12:22] [INFO ] Implicit Places using invariants in 1699 ms returned []
[2025-06-01 22:12:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:12:23] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 2630 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2025-06-01 22:12:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 237/237 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 9/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 1/238 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 7/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/238 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/239 variables, 91/347 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 10 (OVERLAPS) 206/445 variables, 239/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/445 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 12 (OVERLAPS) 0/445 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 445/445 variables, and 587 constraints, problems are : Problem set: 0 solved, 205 unsolved in 22974 ms.
Refiners :[Domain max(s): 239/239 constraints, Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 107/107 constraints, State Equation: 239/239 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 237/237 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 9/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 1/238 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 7/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/238 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/239 variables, 91/347 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 10 (OVERLAPS) 206/445 variables, 239/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/445 variables, 205/792 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 445/445 variables, and 792 constraints, problems are : Problem set: 0 solved, 205 unsolved in 30021 ms.
Refiners :[Domain max(s): 239/239 constraints, Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 107/107 constraints, State Equation: 239/239 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53107ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 53118ms
Starting structural reductions in LTL mode, iteration 1 : 239/265 places, 206/206 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55795 ms. Remains : 239/265 places, 206/206 transitions.
Support contains 12 out of 239 places after structural reductions.
[2025-06-01 22:13:16] [INFO ] Flatten gal took : 45 ms
[2025-06-01 22:13:16] [INFO ] Flatten gal took : 22 ms
[2025-06-01 22:13:16] [INFO ] Input system was already deterministic with 206 transitions.
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 4287 steps (77 resets) in 127 ms. (33 steps per ms) remains 0/6 properties
Computed a total of 239 stabilizing places and 206 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 239 transition count 206
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_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 239 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 239/239 places, 206/206 transitions.
Graph (complete) has 733 edges and 239 vertex of which 231 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 24 ms. Remains 230 /239 variables (removed 9) and now considering 204/206 (removed 2) transitions.
// Phase 1: matrix 204 rows 230 cols
[2025-06-01 22:13:16] [INFO ] Computed 102 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:13:18] [INFO ] Implicit Places using invariants in 1526 ms returned [16, 181, 203, 211, 216, 224]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1530 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/239 places, 204/206 transitions.
Applied a total of 0 rules in 15 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1569 ms. Remains : 224/239 places, 204/206 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-01
Product exploration explored 100000 steps with 2328 reset in 562 ms.
Product exploration explored 100000 steps with 2299 reset in 422 ms.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
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)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 122 steps (0 resets) in 6 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 19 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
// Phase 1: matrix 204 rows 224 cols
[2025-06-01 22:13:19] [INFO ] Computed 96 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:13:21] [INFO ] Implicit Places using invariants in 2025 ms returned []
[2025-06-01 22:13:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:13:22] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 2610 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:13:22] [INFO ] Redundant transitions in 10 ms returned []
Running 198 sub problems to find dead transitions.
[2025-06-01 22:13:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 428/428 variables, and 544 constraints, problems are : Problem set: 0 solved, 198 unsolved in 15040 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 198/742 constraints. Problems are: Problem set: 0 solved, 198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 428/428 variables, and 742 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30024 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45105ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 45107ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 47752 ms. Remains : 224/224 places, 204/204 transitions.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
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)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 188 steps (0 resets) in 11 ms. (15 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2290 reset in 364 ms.
Product exploration explored 100000 steps with 2313 reset in 386 ms.
Built C files in :
/tmp/ltsmin3595184629194260230
[2025-06-01 22:14:09] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2025-06-01 22:14:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:14:09] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2025-06-01 22:14:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:14:09] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2025-06-01 22:14:09] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:14:09] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3595184629194260230
Running compilation step : cd /tmp/ltsmin3595184629194260230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 556 ms.
Running link step : cd /tmp/ltsmin3595184629194260230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin3595184629194260230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6396701468029842084.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 16 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2025-06-01 22:14:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:14:25] [INFO ] Implicit Places using invariants in 1558 ms returned []
[2025-06-01 22:14:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:14:26] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 2164 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:14:26] [INFO ] Redundant transitions in 10 ms returned []
Running 198 sub problems to find dead transitions.
[2025-06-01 22:14:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 428/428 variables, and 544 constraints, problems are : Problem set: 0 solved, 198 unsolved in 15176 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 198/742 constraints. Problems are: Problem set: 0 solved, 198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 428/428 variables, and 742 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30012 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45243ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 45244ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 47441 ms. Remains : 224/224 places, 204/204 transitions.
Built C files in :
/tmp/ltsmin4493020110860450764
[2025-06-01 22:15:11] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2025-06-01 22:15:11] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:15:11] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2025-06-01 22:15:11] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:15:11] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2025-06-01 22:15:11] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:15:11] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4493020110860450764
Running compilation step : cd /tmp/ltsmin4493020110860450764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 444 ms.
Running link step : cd /tmp/ltsmin4493020110860450764;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4493020110860450764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2813149779724848868.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-01 22:15:26] [INFO ] Flatten gal took : 17 ms
[2025-06-01 22:15:27] [INFO ] Flatten gal took : 17 ms
[2025-06-01 22:15:27] [INFO ] Time to serialize gal into /tmp/LTL5034814527745771987.gal : 5 ms
[2025-06-01 22:15:27] [INFO ] Time to serialize properties into /tmp/LTL3202587528346646349.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5034814527745771987.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1672044703473069701.hoa' '-atoms' '/tmp/LTL3202587528346646349.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3202587528346646349.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1672044703473069701.hoa
Detected timeout of ITS tools.
[2025-06-01 22:15:42] [INFO ] Flatten gal took : 15 ms
[2025-06-01 22:15:42] [INFO ] Flatten gal took : 15 ms
[2025-06-01 22:15:42] [INFO ] Time to serialize gal into /tmp/LTL13829404573883398685.gal : 9 ms
[2025-06-01 22:15:42] [INFO ] Time to serialize properties into /tmp/LTL2102706885090942755.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13829404573883398685.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2102706885090942755.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p44==0)||(p216==1))"))))
Formula 0 simplified : FG!"((p44==0)||(p216==1))"
Detected timeout of ITS tools.
[2025-06-01 22:15:57] [INFO ] Flatten gal took : 17 ms
[2025-06-01 22:15:57] [INFO ] Applying decomposition
[2025-06-01 22:15:57] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9230838378909006776.txt' '-o' '/tmp/graph9230838378909006776.bin' '-w' '/tmp/graph9230838378909006776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9230838378909006776.bin' '-l' '-1' '-v' '-w' '/tmp/graph9230838378909006776.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:15:57] [INFO ] Decomposing Gal with order
[2025-06-01 22:15:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:15:57] [INFO ] Removed a total of 223 redundant transitions.
[2025-06-01 22:15:57] [INFO ] Flatten gal took : 56 ms
[2025-06-01 22:15:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-01 22:15:57] [INFO ] Time to serialize gal into /tmp/LTL6638352977133054754.gal : 5 ms
[2025-06-01 22:15:57] [INFO ] Time to serialize properties into /tmp/LTL15627749778296769817.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6638352977133054754.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15627749778296769817.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.u13.p44==0)||(i3.u16.p216==1))"))))
Formula 0 simplified : FG!"((i5.u13.p44==0)||(i3.u16.p216==1))"
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r03-LTLCardinality-01 finished in 175900 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U X(X(p1))))))'
Support contains 4 out of 239 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 206/206 transitions.
Applied a total of 0 rules in 9 ms. Remains 239 /239 variables (removed 0) and now considering 206/206 (removed 0) transitions.
// Phase 1: matrix 206 rows 239 cols
[2025-06-01 22:16:12] [INFO ] Computed 109 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:16:14] [INFO ] Implicit Places using invariants in 1715 ms returned []
[2025-06-01 22:16:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:16:15] [INFO ] Implicit Places using invariants and state equation in 1017 ms returned []
Implicit Place search using SMT with State Equation took 2735 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2025-06-01 22:16:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 237/237 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 9/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 1/238 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 7/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/238 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/239 variables, 91/347 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 10 (OVERLAPS) 206/445 variables, 239/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/445 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 12 (OVERLAPS) 0/445 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 445/445 variables, and 587 constraints, problems are : Problem set: 0 solved, 205 unsolved in 22859 ms.
Refiners :[Domain max(s): 239/239 constraints, Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 107/107 constraints, State Equation: 239/239 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 237/237 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 9/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 1/238 variables, 2/248 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 7/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/238 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 1/239 variables, 91/347 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 10 (OVERLAPS) 206/445 variables, 239/587 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/445 variables, 205/792 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 445/445 variables, and 792 constraints, problems are : Problem set: 0 solved, 205 unsolved in 30019 ms.
Refiners :[Domain max(s): 239/239 constraints, Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 107/107 constraints, State Equation: 239/239 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52920ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 52922ms
Finished structural reductions in LTL mode , in 1 iterations and 55668 ms. Remains : 239/239 places, 206/206 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 3526 steps with 693 reset in 20 ms.
FORMULA Echo-PT-d03r03-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r03-LTLCardinality-04 finished in 56013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G(p1)))))'
Support contains 4 out of 239 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 239/239 places, 206/206 transitions.
Graph (complete) has 733 edges and 239 vertex of which 231 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 14 ms. Remains 230 /239 variables (removed 9) and now considering 204/206 (removed 2) transitions.
// Phase 1: matrix 204 rows 230 cols
[2025-06-01 22:17:08] [INFO ] Computed 102 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:17:10] [INFO ] Implicit Places using invariants in 1744 ms returned [16, 181, 203, 211, 216, 224]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1747 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/239 places, 204/206 transitions.
Applied a total of 0 rules in 16 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1778 ms. Remains : 224/239 places, 204/206 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-11
Product exploration explored 100000 steps with 1886 reset in 365 ms.
Product exploration explored 100000 steps with 1886 reset in 397 ms.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
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)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 203 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 2065 steps (37 resets) in 29 ms. (68 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 446 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 13 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
// Phase 1: matrix 204 rows 224 cols
[2025-06-01 22:17:12] [INFO ] Computed 96 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:17:14] [INFO ] Implicit Places using invariants in 2020 ms returned []
[2025-06-01 22:17:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:17:14] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 2585 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:17:14] [INFO ] Redundant transitions in 3 ms returned []
Running 198 sub problems to find dead transitions.
[2025-06-01 22:17:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 428/428 variables, and 544 constraints, problems are : Problem set: 0 solved, 198 unsolved in 15223 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 198/742 constraints. Problems are: Problem set: 0 solved, 198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 428/428 variables, and 742 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30018 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45277ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 45278ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 47885 ms. Remains : 224/224 places, 204/204 transitions.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
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)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 224 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 3292 steps (60 resets) in 37 ms. (86 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (NOT p0))]
Knowledge based reduction with 11 factoid took 461 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 65 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1886 reset in 364 ms.
Product exploration explored 100000 steps with 1886 reset in 392 ms.
Built C files in :
/tmp/ltsmin1489739525308862284
[2025-06-01 22:18:01] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2025-06-01 22:18:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:18:01] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2025-06-01 22:18:01] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:18:01] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2025-06-01 22:18:01] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:18:01] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1489739525308862284
Running compilation step : cd /tmp/ltsmin1489739525308862284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 458 ms.
Running link step : cd /tmp/ltsmin1489739525308862284;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin1489739525308862284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1393356536509335399.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 17 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2025-06-01 22:18:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:18:18] [INFO ] Implicit Places using invariants in 1659 ms returned []
[2025-06-01 22:18:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:18:19] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 2191 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 22:18:19] [INFO ] Redundant transitions in 1 ms returned []
Running 198 sub problems to find dead transitions.
[2025-06-01 22:18:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (OVERLAPS) 0/428 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 428/428 variables, and 544 constraints, problems are : Problem set: 0 solved, 198 unsolved in 15248 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 224/224 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 96/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 204/428 variables, 224/544 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/428 variables, 198/742 constraints. Problems are: Problem set: 0 solved, 198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 428/428 variables, and 742 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30019 ms.
Refiners :[Domain max(s): 224/224 constraints, Generalized P Invariants (flows): 96/96 constraints, State Equation: 224/224 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45294ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 45295ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 47509 ms. Remains : 224/224 places, 204/204 transitions.
Built C files in :
/tmp/ltsmin17724405606768235811
[2025-06-01 22:19:04] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2025-06-01 22:19:04] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:19:04] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2025-06-01 22:19:04] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:19:04] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2025-06-01 22:19:04] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:19:04] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17724405606768235811
Running compilation step : cd /tmp/ltsmin17724405606768235811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 446 ms.
Running link step : cd /tmp/ltsmin17724405606768235811;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17724405606768235811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14941145457559154411.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-01 22:19:19] [INFO ] Flatten gal took : 13 ms
[2025-06-01 22:19:19] [INFO ] Flatten gal took : 20 ms
[2025-06-01 22:19:19] [INFO ] Time to serialize gal into /tmp/LTL8137824706613588320.gal : 2 ms
[2025-06-01 22:19:19] [INFO ] Time to serialize properties into /tmp/LTL17802770404967902257.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8137824706613588320.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1792017635417388259.hoa' '-atoms' '/tmp/LTL17802770404967902257.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17802770404967902257.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1792017635417388259.hoa
Detected timeout of ITS tools.
[2025-06-01 22:19:34] [INFO ] Flatten gal took : 12 ms
[2025-06-01 22:19:34] [INFO ] Flatten gal took : 12 ms
[2025-06-01 22:19:34] [INFO ] Time to serialize gal into /tmp/LTL3236481823133086370.gal : 2 ms
[2025-06-01 22:19:34] [INFO ] Time to serialize properties into /tmp/LTL13655317300123073077.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3236481823133086370.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13655317300123073077.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X(G("((p54==0)||(p186==1))")))&&("((p185==0)||(p37==1))"))))
Formula 0 simplified : G(!"((p185==0)||(p37==1))" | XF!"((p54==0)||(p186==1))")
Detected timeout of ITS tools.
[2025-06-01 22:19:49] [INFO ] Flatten gal took : 11 ms
[2025-06-01 22:19:49] [INFO ] Applying decomposition
[2025-06-01 22:19:49] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15086582307892883079.txt' '-o' '/tmp/graph15086582307892883079.bin' '-w' '/tmp/graph15086582307892883079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15086582307892883079.bin' '-l' '-1' '-v' '-w' '/tmp/graph15086582307892883079.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:19:49] [INFO ] Decomposing Gal with order
[2025-06-01 22:19:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:19:49] [INFO ] Removed a total of 219 redundant transitions.
[2025-06-01 22:19:49] [INFO ] Flatten gal took : 24 ms
[2025-06-01 22:19:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 22:19:49] [INFO ] Time to serialize gal into /tmp/LTL1629880783632093052.gal : 4 ms
[2025-06-01 22:19:49] [INFO ] Time to serialize properties into /tmp/LTL8489100551068268773.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1629880783632093052.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8489100551068268773.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F((X(G("((i7.u24.p54==0)||(i6.u13.p186==1))")))&&("((i0.u12.p185==0)||(i5.u16.p37==1))"))))
Formula 0 simplified : G(!"((i0.u12.p185==0)||(i5.u16.p37==1))" | XF!"((i7.u24.p54==0)||(i6.u13.p186==1))")
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r03-LTLCardinality-11 finished in 176494 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p1)||p0))))'
Support contains 2 out of 239 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 206/206 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 238 transition count 206
Applied a total of 1 rules in 3 ms. Remains 238 /239 variables (removed 1) and now considering 206/206 (removed 0) transitions.
// Phase 1: matrix 206 rows 238 cols
[2025-06-01 22:20:04] [INFO ] Computed 108 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:20:06] [INFO ] Implicit Places using invariants in 1889 ms returned []
[2025-06-01 22:20:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:20:07] [INFO ] Implicit Places using invariants and state equation in 967 ms returned []
Implicit Place search using SMT with State Equation took 2859 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2025-06-01 22:20:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 237/237 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 31/268 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 1/238 variables, 77/345 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 206/444 variables, 238/584 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/444 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 0/444 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 444/444 variables, and 584 constraints, problems are : Problem set: 0 solved, 205 unsolved in 22815 ms.
Refiners :[Domain max(s): 238/238 constraints, Generalized P Invariants (flows): 108/108 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 237/237 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 31/268 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 1/238 variables, 77/345 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 206/444 variables, 238/584 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/444 variables, 205/789 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 444/444 variables, and 789 constraints, problems are : Problem set: 0 solved, 205 unsolved in 30019 ms.
Refiners :[Domain max(s): 238/238 constraints, Generalized P Invariants (flows): 108/108 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52869ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 52871ms
Starting structural reductions in LTL mode, iteration 1 : 238/239 places, 206/206 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55736 ms. Remains : 238/239 places, 206/206 transitions.
Stuttering acceptance computed with spot in 123 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 : Echo-PT-d03r03-LTLCardinality-15
Product exploration explored 100000 steps with 33333 reset in 192 ms.
Product exploration explored 100000 steps with 33333 reset in 196 ms.
Computed a total of 238 stabilizing places and 206 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 238 transition count 206
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)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 11 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Echo-PT-d03r03-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d03r03-LTLCardinality-15 finished in 56363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G(p1)))))'
[2025-06-01 22:21:01] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8258790259658763478
[2025-06-01 22:21:01] [INFO ] Computing symmetric may disable matrix : 206 transitions.
[2025-06-01 22:21:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:21:01] [INFO ] Computing symmetric may enable matrix : 206 transitions.
[2025-06-01 22:21:01] [INFO ] Applying decomposition
[2025-06-01 22:21:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:21:01] [INFO ] Flatten gal took : 9 ms
[2025-06-01 22:21:01] [INFO ] Computing Do-Not-Accords matrix : 206 transitions.
[2025-06-01 22:21:01] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-01 22:21:01] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8258790259658763478
Running compilation step : cd /tmp/ltsmin8258790259658763478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8588043760449916061.txt' '-o' '/tmp/graph8588043760449916061.bin' '-w' '/tmp/graph8588043760449916061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8588043760449916061.bin' '-l' '-1' '-v' '-w' '/tmp/graph8588043760449916061.weights' '-q' '0' '-e' '0.001'
[2025-06-01 22:21:01] [INFO ] Decomposing Gal with order
[2025-06-01 22:21:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:21:01] [INFO ] Removed a total of 230 redundant transitions.
[2025-06-01 22:21:01] [INFO ] Flatten gal took : 23 ms
[2025-06-01 22:21:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2025-06-01 22:21:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality8955196534625455905.gal : 4 ms
[2025-06-01 22:21:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality12318386224319942958.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8955196534625455905.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12318386224319942958.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F("((i4.i0.u13.p44==0)||(i1.u19.p216==1))"))))
Formula 0 simplified : FG!"((i4.i0.u13.p44==0)||(i1.u19.p216==1))"
Compilation finished in 467 ms.
Running link step : cd /tmp/ltsmin8258790259658763478;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8258790259658763478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: Initializing POR dependencies: labels 209, guards 206
pins2lts-mc-linux64( 5/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.198: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 2/ 8), 0.198: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.198: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.385: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.393: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.405: There are 211 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.405: State length is 240, there are 209 groups
pins2lts-mc-linux64( 0/ 8), 0.405: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.405: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.405: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.405: Visible groups: 0 / 209, labels: 1 / 211
pins2lts-mc-linux64( 0/ 8), 0.405: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.405: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.509: [Blue] ~55 levels ~960 states ~4856 transitions
pins2lts-mc-linux64( 0/ 8), 0.528: [Blue] ~55 levels ~1920 states ~8392 transitions
pins2lts-mc-linux64( 0/ 8), 0.570: [Blue] ~55 levels ~3840 states ~16640 transitions
pins2lts-mc-linux64( 0/ 8), 0.676: [Blue] ~55 levels ~7680 states ~35336 transitions
pins2lts-mc-linux64( 0/ 8), 0.858: [Blue] ~55 levels ~15360 states ~78544 transitions
pins2lts-mc-linux64( 6/ 8), 1.212: [Blue] ~54 levels ~30720 states ~144472 transitions
pins2lts-mc-linux64( 0/ 8), 2.028: [Blue] ~55 levels ~61440 states ~382864 transitions
pins2lts-mc-linux64( 0/ 8), 3.501: [Blue] ~55 levels ~122880 states ~765240 transitions
pins2lts-mc-linux64( 0/ 8), 6.463: [Blue] ~55 levels ~245760 states ~1610568 transitions
pins2lts-mc-linux64( 0/ 8), 11.936: [Blue] ~55 levels ~491520 states ~3149184 transitions
pins2lts-mc-linux64( 0/ 8), 22.260: [Blue] ~55 levels ~983040 states ~6823016 transitions
pins2lts-mc-linux64( 0/ 8), 42.948: [Blue] ~55 levels ~1966080 states ~14102912 transitions
pins2lts-mc-linux64( 0/ 8), 81.048: [Blue] ~55 levels ~3932160 states ~27513688 transitions
pins2lts-mc-linux64( 0/ 8), 166.519: [Blue] ~55 levels ~7864320 states ~58846120 transitions
pins2lts-mc-linux64( 0/ 8), 337.605: [Blue] ~55 levels ~15728640 states ~121854776 transitions
pins2lts-mc-linux64( 0/ 8), 701.704: [Blue] ~55 levels ~31457280 states ~257392768 transitions
pins2lts-mc-linux64( 7/ 8), 732.971: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 733.037:
pins2lts-mc-linux64( 0/ 8), 733.037: Explored 27732188 states 231855605 transitions, fanout: 8.361
pins2lts-mc-linux64( 0/ 8), 733.037: Total exploration time 732.630 sec (732.560 sec minimum, 732.574 sec on average)
pins2lts-mc-linux64( 0/ 8), 733.037: States per second: 37853, Transitions per second: 316470
pins2lts-mc-linux64( 0/ 8), 733.037:
pins2lts-mc-linux64( 0/ 8), 733.037: State space has 27728526 states, 9571800 are accepting
pins2lts-mc-linux64( 0/ 8), 733.037: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 733.037: blue states: 27732188 (100.01%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 733.037: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 733.037: all-red states: 9571800 (34.52%), bogus 910 (0.00%)
pins2lts-mc-linux64( 0/ 8), 733.037:
pins2lts-mc-linux64( 0/ 8), 733.037: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 733.037:
pins2lts-mc-linux64( 0/ 8), 733.037: Queue width: 8B, total height: 420, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 733.037: Tree memory: 467.6MB, 17.7 B/state, compr.: 1.8%
pins2lts-mc-linux64( 0/ 8), 733.037: Tree fill ratio (roots/leafs): 20.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 733.037: Stored 207 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 733.037: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 733.037: Est. total memory use: 467.6MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8258790259658763478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8258790259658763478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-01 22:43:55] [INFO ] Applying decomposition
[2025-06-01 22:43:55] [INFO ] Flatten gal took : 12 ms
[2025-06-01 22:43:55] [INFO ] Decomposing Gal with order
[2025-06-01 22:43:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 22:43:55] [INFO ] Removed a total of 624 redundant transitions.
[2025-06-01 22:43:55] [INFO ] Flatten gal took : 22 ms
[2025-06-01 22:43:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-01 22:43:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality14951070373429664628.gal : 3 ms
[2025-06-01 22:43:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality10120144861558300725.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14951070373429664628.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10120144861558300725.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((G(F("((u81.p44==0)||(u16.p216==1))"))))
Formula 0 simplified : FG!"((u81.p44==0)||(u16.p216==1))"
Detected timeout of ITS tools.
[2025-06-01 23:07:14] [INFO ] Flatten gal took : 213 ms
[2025-06-01 23:07:15] [INFO ] Input system was already deterministic with 206 transitions.
[2025-06-01 23:07:15] [INFO ] Transformed 239 places.
[2025-06-01 23:07:15] [INFO ] Transformed 206 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
[2025-06-01 23:07:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality13405466345416787607.gal : 8 ms
[2025-06-01 23:07:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality2900247492636189081.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13405466345416787607.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2900247492636189081.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_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p44==0)||(p216==1))"))))
Formula 0 simplified : FG!"((p44==0)||(p216==1))"
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="Echo-PT-d03r03"
export BK_EXAMINATION="LTLCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Echo-PT-d03r03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860067900691"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r03.tgz
mv Echo-PT-d03r03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;