About the Execution of ITS-Tools for HexagonalGrid-PT-410
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7351.359 | 3600000.00 | 5928502.00 | 10263.20 | FTFFTF?FFFFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r202-smll-171649587300036.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is HexagonalGrid-PT-410, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587300036
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 13 03:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 209K Apr 13 03:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 13 03:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 03:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 568K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-00
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-01
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-02
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-03
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-04
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-05
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-06
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-07
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-08
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-09
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-10
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-11
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-12
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-13
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-14
FORMULA_NAME HexagonalGrid-PT-410-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716559679767
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HexagonalGrid-PT-410
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-24 14:08:02] [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]
[2024-05-24 14:08:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 14:08:02] [INFO ] Load time of PNML (sax parser for PT used): 393 ms
[2024-05-24 14:08:03] [INFO ] Transformed 787 places.
[2024-05-24 14:08:03] [INFO ] Transformed 1374 transitions.
[2024-05-24 14:08:03] [INFO ] Parsed PT model containing 787 places and 1374 transitions and 5496 arcs in 646 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 41 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HexagonalGrid-PT-410-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 166 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
// Phase 1: matrix 1374 rows 787 cols
[2024-05-24 14:08:03] [INFO ] Computed 302 invariants in 144 ms
[2024-05-24 14:08:05] [INFO ] Implicit Places using invariants in 1557 ms returned []
[2024-05-24 14:08:05] [INFO ] Invariant cache hit.
[2024-05-24 14:08:07] [INFO ] Implicit Places using invariants and state equation in 1920 ms returned []
Implicit Place search using SMT with State Equation took 3555 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:08:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 62161ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 62378ms
Finished structural reductions in LTL mode , in 1 iterations and 66168 ms. Remains : 787/787 places, 1374/1374 transitions.
Support contains 60 out of 787 places after structural reductions.
[2024-05-24 14:09:10] [INFO ] Flatten gal took : 314 ms
[2024-05-24 14:09:10] [INFO ] Flatten gal took : 126 ms
[2024-05-24 14:09:10] [INFO ] Input system was already deterministic with 1374 transitions.
Support contains 54 out of 787 places (down from 60) after GAL structural reductions.
RANDOM walk for 14592 steps (3 resets) in 2601 ms. (5 steps per ms) remains 0/28 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 138 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:09:12] [INFO ] Invariant cache hit.
[2024-05-24 14:09:13] [INFO ] Implicit Places using invariants in 1342 ms returned []
[2024-05-24 14:09:13] [INFO ] Invariant cache hit.
[2024-05-24 14:09:16] [INFO ] Implicit Places using invariants and state equation in 2561 ms returned []
Implicit Place search using SMT with State Equation took 3911 ms to find 0 implicit places.
[2024-05-24 14:09:16] [INFO ] Redundant transitions in 133 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:09:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61344ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61375ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65575 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 312 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-00
Stuttering criterion allowed to conclude after 6863 steps with 0 reset in 450 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-00 finished in 66459 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 82 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:10:18] [INFO ] Invariant cache hit.
[2024-05-24 14:10:20] [INFO ] Implicit Places using invariants in 1486 ms returned []
[2024-05-24 14:10:20] [INFO ] Invariant cache hit.
[2024-05-24 14:10:22] [INFO ] Implicit Places using invariants and state equation in 2522 ms returned []
Implicit Place search using SMT with State Equation took 4024 ms to find 0 implicit places.
[2024-05-24 14:10:22] [INFO ] Redundant transitions in 136 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:10:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61231ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61251ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65504 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-02
Product exploration explored 100000 steps with 15 reset in 3690 ms.
Product exploration explored 100000 steps with 15 reset in 3371 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 214 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
RANDOM walk for 700 steps (0 resets) in 76 ms. (9 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 196 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 67 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:11:32] [INFO ] Invariant cache hit.
[2024-05-24 14:11:33] [INFO ] Implicit Places using invariants in 1422 ms returned []
[2024-05-24 14:11:33] [INFO ] Invariant cache hit.
[2024-05-24 14:11:35] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 3479 ms to find 0 implicit places.
[2024-05-24 14:11:35] [INFO ] Redundant transitions in 56 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:11:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61228ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61247ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64872 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
RANDOM walk for 1357 steps (0 resets) in 123 ms. (10 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 16 reset in 3200 ms.
Product exploration explored 100000 steps with 15 reset in 3274 ms.
Built C files in :
/tmp/ltsmin13179512473120981479
[2024-05-24 14:12:45] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:12:45] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:45] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:12:45] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:45] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:12:45] [INFO ] Computation of Completed DNA matrix. took 67 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:45] [INFO ] Built C files in 410ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13179512473120981479
Running compilation step : cd /tmp/ltsmin13179512473120981479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13179512473120981479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13179512473120981479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 34 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:12:48] [INFO ] Invariant cache hit.
[2024-05-24 14:12:49] [INFO ] Implicit Places using invariants in 1163 ms returned []
[2024-05-24 14:12:49] [INFO ] Invariant cache hit.
[2024-05-24 14:12:51] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 3219 ms to find 0 implicit places.
[2024-05-24 14:12:51] [INFO ] Redundant transitions in 41 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:12:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61020ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61040ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64352 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin6828270037839080235
[2024-05-24 14:13:52] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:13:52] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:13:52] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:13:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:13:53] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:13:53] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:13:53] [INFO ] Built C files in 579ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6828270037839080235
Running compilation step : cd /tmp/ltsmin6828270037839080235;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6828270037839080235;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6828270037839080235;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:13:56] [INFO ] Flatten gal took : 117 ms
[2024-05-24 14:13:56] [INFO ] Flatten gal took : 67 ms
[2024-05-24 14:13:56] [INFO ] Time to serialize gal into /tmp/LTL17790038601150763301.gal : 26 ms
[2024-05-24 14:13:56] [INFO ] Time to serialize properties into /tmp/LTL5888793047910002786.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17790038601150763301.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7875616070537522237.hoa' '-atoms' '/tmp/LTL5888793047910002786.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5888793047910002786.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7875616070537522237.hoa
Detected timeout of ITS tools.
[2024-05-24 14:14:12] [INFO ] Flatten gal took : 86 ms
[2024-05-24 14:14:12] [INFO ] Flatten gal took : 84 ms
[2024-05-24 14:14:12] [INFO ] Time to serialize gal into /tmp/LTL6828199357506042716.gal : 25 ms
[2024-05-24 14:14:12] [INFO ] Time to serialize properties into /tmp/LTL8270027142141302153.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6828199357506042716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8270027142141302153.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((pbl_5_3<1)||(pi2_5_3<1))"))))
Formula 0 simplified : GF!"((pbl_5_3<1)||(pi2_5_3<1))"
Detected timeout of ITS tools.
[2024-05-24 14:14:27] [INFO ] Flatten gal took : 60 ms
[2024-05-24 14:14:27] [INFO ] Applying decomposition
[2024-05-24 14:14:27] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10141901359569884620.txt' '-o' '/tmp/graph10141901359569884620.bin' '-w' '/tmp/graph10141901359569884620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10141901359569884620.bin' '-l' '-1' '-v' '-w' '/tmp/graph10141901359569884620.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:14:27] [INFO ] Decomposing Gal with order
[2024-05-24 14:14:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:14:27] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:14:28] [INFO ] Flatten gal took : 192 ms
[2024-05-24 14:14:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2024-05-24 14:14:28] [INFO ] Time to serialize gal into /tmp/LTL7014297454046784320.gal : 23 ms
[2024-05-24 14:14:28] [INFO ] Time to serialize properties into /tmp/LTL14588907299446362822.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7014297454046784320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14588907299446362822.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i21.u25.pbl_5_3<1)||(i21.u136.pi2_5_3<1))"))))
Formula 0 simplified : GF!"((i21.u25.pbl_5_3<1)||(i21.u136.pi2_5_3<1))"
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-02 finished in 264662 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 16 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:14:43] [INFO ] Invariant cache hit.
[2024-05-24 14:14:44] [INFO ] Implicit Places using invariants in 1020 ms returned []
[2024-05-24 14:14:44] [INFO ] Invariant cache hit.
[2024-05-24 14:14:46] [INFO ] Implicit Places using invariants and state equation in 2185 ms returned []
Implicit Place search using SMT with State Equation took 3208 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:14:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
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(s8 0.0)
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(s13 0.0)
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(s15 0.0)
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(s22 5.0)
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(s37 5.0)
(s38 0.0)
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(s40 5.0)
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(s60 5.0)
(s61 0.0)
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(s68 0.0)
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(s70 5.0)
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(s77 0.0)
(s78 0.0)
(s79 5.0)
(s80 0.0)
(s81 0.0)
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(s85 0.0)
(s87 5.0)
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(s96 0.0)
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(s640 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61066ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61077ms
Finished structural reductions in LTL mode , in 1 iterations and 64304 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-03
Entered a terminal (fully accepting) state of product in 312 steps with 0 reset in 28 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-03 finished in 64529 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0))||(F(!p0)&&G(F(p0)))))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 52 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:15:47] [INFO ] Invariant cache hit.
[2024-05-24 14:15:49] [INFO ] Implicit Places using invariants in 1385 ms returned []
[2024-05-24 14:15:49] [INFO ] Invariant cache hit.
[2024-05-24 14:15:51] [INFO ] Implicit Places using invariants and state equation in 2568 ms returned []
Implicit Place search using SMT with State Equation took 3956 ms to find 0 implicit places.
[2024-05-24 14:15:51] [INFO ] Redundant transitions in 33 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:15:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61170ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61184ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65235 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 69 ms :[p0]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-04
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-04 TRUE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-04 finished in 65334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 51 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:16:53] [INFO ] Invariant cache hit.
[2024-05-24 14:16:54] [INFO ] Implicit Places using invariants in 1533 ms returned []
[2024-05-24 14:16:54] [INFO ] Invariant cache hit.
[2024-05-24 14:16:56] [INFO ] Implicit Places using invariants and state equation in 2095 ms returned []
Implicit Place search using SMT with State Equation took 3638 ms to find 0 implicit places.
[2024-05-24 14:16:56] [INFO ] Redundant transitions in 38 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:16:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
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(s710 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61194ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61211ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64955 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-05
Product exploration explored 100000 steps with 377 reset in 5091 ms.
Product exploration explored 100000 steps with 386 reset in 5047 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 152 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 70 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 951 steps (0 resets) in 59 ms. (15 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 130 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
[2024-05-24 14:18:09] [INFO ] Invariant cache hit.
[2024-05-24 14:18:11] [INFO ] [Real]Absence check using 301 positive place invariants in 698 ms returned sat
[2024-05-24 14:18:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 14:18:14] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 2490 ms returned sat
[2024-05-24 14:18:15] [INFO ] [Real]Absence check using state equation in 1650 ms returned sat
[2024-05-24 14:18:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:18:17] [INFO ] [Nat]Absence check using 301 positive place invariants in 393 ms returned sat
[2024-05-24 14:18:17] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 23 ms returned sat
[2024-05-24 14:18:19] [INFO ] [Nat]Absence check using state equation in 1706 ms returned sat
[2024-05-24 14:18:19] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 124 ms.
[2024-05-24 14:18:27] [INFO ] Added : 316 causal constraints over 64 iterations in 7642 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 45 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:18:27] [INFO ] Invariant cache hit.
[2024-05-24 14:18:28] [INFO ] Implicit Places using invariants in 1449 ms returned []
[2024-05-24 14:18:28] [INFO ] Invariant cache hit.
[2024-05-24 14:18:30] [INFO ] Implicit Places using invariants and state equation in 2422 ms returned []
Implicit Place search using SMT with State Equation took 3874 ms to find 0 implicit places.
[2024-05-24 14:18:31] [INFO ] Redundant transitions in 40 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:18:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61099ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61120ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65091 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 2000 steps (0 resets) in 126 ms. (15 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 128 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 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
[2024-05-24 14:19:33] [INFO ] Invariant cache hit.
[2024-05-24 14:19:35] [INFO ] [Real]Absence check using 301 positive place invariants in 631 ms returned sat
[2024-05-24 14:19:37] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 14:19:37] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 2135 ms returned sat
[2024-05-24 14:19:39] [INFO ] [Real]Absence check using state equation in 1860 ms returned sat
[2024-05-24 14:19:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:19:41] [INFO ] [Nat]Absence check using 301 positive place invariants in 579 ms returned sat
[2024-05-24 14:19:41] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 17 ms returned sat
[2024-05-24 14:19:43] [INFO ] [Nat]Absence check using state equation in 1479 ms returned sat
[2024-05-24 14:19:43] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 97 ms.
[2024-05-24 14:19:52] [INFO ] Added : 316 causal constraints over 64 iterations in 8847 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 408 reset in 5079 ms.
Product exploration explored 100000 steps with 388 reset in 4919 ms.
Built C files in :
/tmp/ltsmin16436407399867141101
[2024-05-24 14:20:02] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:20:02] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:20:02] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:20:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:20:02] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:20:02] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:20:02] [INFO ] Built C files in 333ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16436407399867141101
Running compilation step : cd /tmp/ltsmin16436407399867141101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16436407399867141101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16436407399867141101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 26 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:20:05] [INFO ] Invariant cache hit.
[2024-05-24 14:20:06] [INFO ] Implicit Places using invariants in 1090 ms returned []
[2024-05-24 14:20:06] [INFO ] Invariant cache hit.
[2024-05-24 14:20:08] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 3164 ms to find 0 implicit places.
[2024-05-24 14:20:08] [INFO ] Redundant transitions in 26 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:20:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61030ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61040ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64267 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin13162305431961481908
[2024-05-24 14:21:09] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:21:09] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:21:10] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:21:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:21:10] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:21:10] [INFO ] Computation of Completed DNA matrix. took 68 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:21:10] [INFO ] Built C files in 564ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13162305431961481908
Running compilation step : cd /tmp/ltsmin13162305431961481908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13162305431961481908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13162305431961481908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:21:13] [INFO ] Flatten gal took : 50 ms
[2024-05-24 14:21:13] [INFO ] Flatten gal took : 47 ms
[2024-05-24 14:21:13] [INFO ] Time to serialize gal into /tmp/LTL8584307556502017547.gal : 15 ms
[2024-05-24 14:21:13] [INFO ] Time to serialize properties into /tmp/LTL10599352353101105187.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8584307556502017547.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5024277535718291049.hoa' '-atoms' '/tmp/LTL10599352353101105187.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10599352353101105187.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5024277535718291049.hoa
Detected timeout of ITS tools.
[2024-05-24 14:21:28] [INFO ] Flatten gal took : 46 ms
[2024-05-24 14:21:28] [INFO ] Flatten gal took : 43 ms
[2024-05-24 14:21:28] [INFO ] Time to serialize gal into /tmp/LTL11527693083298768240.gal : 10 ms
[2024-05-24 14:21:28] [INFO ] Time to serialize properties into /tmp/LTL3073250216899853467.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11527693083298768240.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3073250216899853467.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((pbl_6_2>=1)&&(po2_6_1>=1))"))))
Formula 0 simplified : FG!"((pbl_6_2>=1)&&(po2_6_1>=1))"
Detected timeout of ITS tools.
[2024-05-24 14:21:44] [INFO ] Flatten gal took : 42 ms
[2024-05-24 14:21:44] [INFO ] Applying decomposition
[2024-05-24 14:21:44] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18421477468606081873.txt' '-o' '/tmp/graph18421477468606081873.bin' '-w' '/tmp/graph18421477468606081873.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18421477468606081873.bin' '-l' '-1' '-v' '-w' '/tmp/graph18421477468606081873.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:21:44] [INFO ] Decomposing Gal with order
[2024-05-24 14:21:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:21:44] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:21:44] [INFO ] Flatten gal took : 92 ms
[2024-05-24 14:21:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2024-05-24 14:21:44] [INFO ] Time to serialize gal into /tmp/LTL4128147879646991917.gal : 12 ms
[2024-05-24 14:21:44] [INFO ] Time to serialize properties into /tmp/LTL3157117982797049971.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4128147879646991917.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3157117982797049971.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i25.u30.pbl_6_2>=1)&&(i25.u201.po2_6_1>=1))"))))
Formula 0 simplified : FG!"((i25.u30.pbl_6_2>=1)&&(i25.u201.po2_6_1>=1))"
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-05 finished in 306424 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 24 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:21:59] [INFO ] Invariant cache hit.
[2024-05-24 14:22:00] [INFO ] Implicit Places using invariants in 1051 ms returned []
[2024-05-24 14:22:00] [INFO ] Invariant cache hit.
[2024-05-24 14:22:02] [INFO ] Implicit Places using invariants and state equation in 1974 ms returned []
Implicit Place search using SMT with State Equation took 3027 ms to find 0 implicit places.
[2024-05-24 14:22:02] [INFO ] Redundant transitions in 24 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:22:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 60953ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60963ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64047 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-06
Product exploration explored 100000 steps with 15 reset in 3365 ms.
Product exploration explored 100000 steps with 17 reset in 3280 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 216 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
RANDOM walk for 1699 steps (0 resets) in 136 ms. (12 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 40 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:23:11] [INFO ] Invariant cache hit.
[2024-05-24 14:23:12] [INFO ] Implicit Places using invariants in 1339 ms returned []
[2024-05-24 14:23:12] [INFO ] Invariant cache hit.
[2024-05-24 14:23:14] [INFO ] Implicit Places using invariants and state equation in 2124 ms returned []
Implicit Place search using SMT with State Equation took 3465 ms to find 0 implicit places.
[2024-05-24 14:23:14] [INFO ] Redundant transitions in 42 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:23:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
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(s516 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61172ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61189ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64749 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
RANDOM walk for 1161 steps (0 resets) in 80 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 15 reset in 3422 ms.
Product exploration explored 100000 steps with 15 reset in 3300 ms.
Built C files in :
/tmp/ltsmin14586244278363944405
[2024-05-24 14:24:24] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:24:24] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:24:24] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:24:24] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:24:24] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:24:24] [INFO ] Computation of Completed DNA matrix. took 56 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:24:24] [INFO ] Built C files in 417ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14586244278363944405
Running compilation step : cd /tmp/ltsmin14586244278363944405;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14586244278363944405;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14586244278363944405;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 24 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:24:27] [INFO ] Invariant cache hit.
[2024-05-24 14:24:28] [INFO ] Implicit Places using invariants in 1223 ms returned []
[2024-05-24 14:24:28] [INFO ] Invariant cache hit.
[2024-05-24 14:24:31] [INFO ] Implicit Places using invariants and state equation in 2586 ms returned []
Implicit Place search using SMT with State Equation took 3817 ms to find 0 implicit places.
[2024-05-24 14:24:31] [INFO ] Redundant transitions in 25 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:24:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s344 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s547 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 60827ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60840ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64715 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin10047728003057852601
[2024-05-24 14:25:32] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:25:32] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:32] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:25:32] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:32] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:25:32] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:25:32] [INFO ] Built C files in 529ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10047728003057852601
Running compilation step : cd /tmp/ltsmin10047728003057852601;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10047728003057852601;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10047728003057852601;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:25:35] [INFO ] Flatten gal took : 40 ms
[2024-05-24 14:25:36] [INFO ] Flatten gal took : 43 ms
[2024-05-24 14:25:36] [INFO ] Time to serialize gal into /tmp/LTL1265987729501335357.gal : 13 ms
[2024-05-24 14:25:36] [INFO ] Time to serialize properties into /tmp/LTL7902878523360140491.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1265987729501335357.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17043475464641096135.hoa' '-atoms' '/tmp/LTL7902878523360140491.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7902878523360140491.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17043475464641096135.hoa
Detected timeout of ITS tools.
[2024-05-24 14:25:51] [INFO ] Flatten gal took : 42 ms
[2024-05-24 14:25:51] [INFO ] Flatten gal took : 43 ms
[2024-05-24 14:25:51] [INFO ] Time to serialize gal into /tmp/LTL15491471679995594994.gal : 8 ms
[2024-05-24 14:25:51] [INFO ] Time to serialize properties into /tmp/LTL8449272172255916670.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15491471679995594994.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8449272172255916670.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((pbl_4_4<1)||(po3_3_3<1))"))))
Formula 0 simplified : GF!"((pbl_4_4<1)||(po3_3_3<1))"
Detected timeout of ITS tools.
[2024-05-24 14:26:06] [INFO ] Flatten gal took : 44 ms
[2024-05-24 14:26:06] [INFO ] Applying decomposition
[2024-05-24 14:26:06] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph95681454799592096.txt' '-o' '/tmp/graph95681454799592096.bin' '-w' '/tmp/graph95681454799592096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph95681454799592096.bin' '-l' '-1' '-v' '-w' '/tmp/graph95681454799592096.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:26:06] [INFO ] Decomposing Gal with order
[2024-05-24 14:26:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:26:06] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:26:06] [INFO ] Flatten gal took : 98 ms
[2024-05-24 14:26:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2024-05-24 14:26:06] [INFO ] Time to serialize gal into /tmp/LTL8283625106001261770.gal : 14 ms
[2024-05-24 14:26:06] [INFO ] Time to serialize properties into /tmp/LTL6899743827790535972.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8283625106001261770.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6899743827790535972.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i15.u21.pbl_4_4<1)||(i15.u275.po3_3_3<1))"))))
Formula 0 simplified : GF!"((i15.u21.pbl_4_4<1)||(i15.u275.po3_3_3<1))"
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-06 finished in 262275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!p0&&X((F(!p1)||G(!p0)))))))'
Support contains 2 out of 787 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 15 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:26:21] [INFO ] Invariant cache hit.
[2024-05-24 14:26:23] [INFO ] Implicit Places using invariants in 1475 ms returned []
[2024-05-24 14:26:23] [INFO ] Invariant cache hit.
[2024-05-24 14:26:25] [INFO ] Implicit Places using invariants and state equation in 2650 ms returned []
Implicit Place search using SMT with State Equation took 4127 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:26:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61031ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61043ms
Finished structural reductions in LTL mode , in 1 iterations and 65188 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, p0, p0]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-07
Entered a terminal (fully accepting) state of product in 61 steps with 0 reset in 5 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-07 finished in 65343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&(F(!p1) U (G((F(!p1)||G(!p2)))||(X(G(p3))&&(F(!p1)||G(!p2)))))))))'
Support contains 8 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 24 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:27:27] [INFO ] Invariant cache hit.
[2024-05-24 14:27:28] [INFO ] Implicit Places using invariants in 1382 ms returned []
[2024-05-24 14:27:28] [INFO ] Invariant cache hit.
[2024-05-24 14:27:31] [INFO ] Implicit Places using invariants and state equation in 2459 ms returned []
Implicit Place search using SMT with State Equation took 3843 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:27:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 60831ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60844ms
Finished structural reductions in LTL mode , in 1 iterations and 64718 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 740 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), (AND p1 p2)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-09
Product exploration explored 100000 steps with 434 reset in 5136 ms.
Product exploration explored 100000 steps with 419 reset in 5148 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 1748 ms. Reduced automaton from 9 states, 38 edges and 4 AP (stutter sensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1699 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Reduction of identical properties reduced properties to check from 34 to 33
RANDOM walk for 40000 steps (8 resets) in 3024 ms. (13 steps per ms) remains 0/33 properties
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (F (NOT (OR (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR (NOT p1) p2))), (F (NOT (OR (NOT p0) p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (F (NOT p2)), (F (NOT (OR (NOT p0) p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT (OR p0 (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) (NOT p2) p3))), (F p3), (F (NOT (OR p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2))), (F (NOT (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR (NOT p0) (NOT p1) p2) (OR (NOT p1) p2 (NOT p3))))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT (OR (NOT p0) (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR p0 (NOT p1) (NOT p3)) (OR (NOT p1) (NOT p2) (NOT p3))))), (F (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) (NOT p1) p2 p3))), (F (NOT (AND (OR p0 (NOT p1) p2) (OR (NOT p1) p2 p3)))), (F (NOT (OR p0 p1 p2 p3))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2 (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) p3))), (F (NOT p1)), (F (NOT (OR p0 (NOT p1) p2 (NOT p3)))), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 4 factoid took 3889 ms. Reduced automaton from 24 states, 103 edges and 4 AP (stutter insensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1802 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 1652 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
[2024-05-24 14:28:55] [INFO ] Invariant cache hit.
[2024-05-24 14:29:00] [INFO ] [Real]Absence check using 301 positive place invariants in 3277 ms returned unknown
Could not prove EG (AND p1 p2)
Support contains 8 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 39 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:29:00] [INFO ] Invariant cache hit.
[2024-05-24 14:29:01] [INFO ] Implicit Places using invariants in 1413 ms returned []
[2024-05-24 14:29:01] [INFO ] Invariant cache hit.
[2024-05-24 14:29:04] [INFO ] Implicit Places using invariants and state equation in 2698 ms returned []
Implicit Place search using SMT with State Equation took 4113 ms to find 0 implicit places.
[2024-05-24 14:29:04] [INFO ] Redundant transitions in 41 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:29:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61128ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61147ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65354 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) p2 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1 p2 p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 p2 p3))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2 p3))), (X (NOT (AND p1 p2 p3))), (X (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) p3))), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 p2 p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2 p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (OR (AND (NOT p0) p1) (AND p1 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))), (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (AND p0 (NOT p1) p2 (NOT p3))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (OR (NOT p0) (NOT p1) (NOT p2) p3)), (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (AND p0 p1 p2 (NOT p3))), (X (NOT (AND p0 p1 p2 (NOT p3)))), (X (AND p0 p1 (NOT p2) (NOT p3))), (X (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (AND p1 p2 (NOT p3))), (X (NOT (AND p1 p2 (NOT p3)))), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))))), (X (X (AND p0 (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3)))))), (X (X (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3)))), (X (X (NOT (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3))))), (X (X (AND p0 p1 p2 (NOT p3)))), (X (X (NOT (AND p0 p1 p2 (NOT p3))))), (X (X (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3)))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p0 p1 p2 p3))), (X (X (NOT (AND p0 p1 p2 p3)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND (NOT p0) p1 p2 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 p2 (NOT p3))))), (X (X (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3)))))]
Knowledge based reduction with 31 factoid took 4711 ms. Reduced automaton from 24 states, 103 edges and 4 AP (stutter insensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1637 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Reduction of identical properties reduced properties to check from 34 to 33
RANDOM walk for 36853 steps (8 resets) in 2243 ms. (16 steps per ms) remains 0/33 properties
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) p2 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1 p2 p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 p2 p3))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2 p3))), (X (NOT (AND p1 p2 p3))), (X (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) p3))), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 p2 p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2 p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (OR (AND (NOT p0) p1) (AND p1 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))), (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (AND p0 (NOT p1) p2 (NOT p3))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (OR (NOT p0) (NOT p1) (NOT p2) p3)), (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (AND p0 p1 p2 (NOT p3))), (X (NOT (AND p0 p1 p2 (NOT p3)))), (X (AND p0 p1 (NOT p2) (NOT p3))), (X (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (AND p1 p2 (NOT p3))), (X (NOT (AND p1 p2 (NOT p3)))), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))))), (X (X (AND p0 (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3)))))), (X (X (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3)))), (X (X (NOT (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3))))), (X (X (AND p0 p1 p2 (NOT p3)))), (X (X (NOT (AND p0 p1 p2 (NOT p3))))), (X (X (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3)))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p0 p1 p2 p3))), (X (X (NOT (AND p0 p1 p2 p3)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND (NOT p0) p1 p2 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 p2 (NOT p3))))), (X (X (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (F (NOT (OR (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR (NOT p1) p2))), (F (NOT (OR (NOT p0) p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (F (NOT p2)), (F (NOT (OR (NOT p0) p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT (OR p0 (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) (NOT p2) p3))), (F p3), (F (NOT (OR p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2))), (F (NOT (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR (NOT p0) (NOT p1) p2) (OR (NOT p1) p2 (NOT p3))))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT (OR (NOT p0) (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR p0 (NOT p1) (NOT p3)) (OR (NOT p1) (NOT p2) (NOT p3))))), (F (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) (NOT p1) p2 p3))), (F (NOT (AND (OR p0 (NOT p1) p2) (OR (NOT p1) p2 p3)))), (F (NOT (OR p0 p1 p2 p3))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2 (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) p3))), (F (NOT p1)), (F (NOT (OR p0 (NOT p1) p2 (NOT p3)))), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 31 factoid took 7321 ms. Reduced automaton from 24 states, 103 edges and 4 AP (stutter insensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1672 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 1660 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
[2024-05-24 14:30:24] [INFO ] Invariant cache hit.
[2024-05-24 14:30:28] [INFO ] [Real]Absence check using 301 positive place invariants in 3194 ms returned unknown
Could not prove EG (AND p1 p2)
Stuttering acceptance computed with spot in 1500 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Product exploration explored 100000 steps with 303 reset in 5354 ms.
Product exploration explored 100000 steps with 342 reset in 5037 ms.
Built C files in :
/tmp/ltsmin9724726502371663192
[2024-05-24 14:30:40] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:30:40] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:30:40] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:30:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:30:41] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:30:41] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:30:41] [INFO ] Built C files in 330ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9724726502371663192
Running compilation step : cd /tmp/ltsmin9724726502371663192;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9724726502371663192;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9724726502371663192;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 8 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 38 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:30:44] [INFO ] Invariant cache hit.
[2024-05-24 14:30:45] [INFO ] Implicit Places using invariants in 1012 ms returned []
[2024-05-24 14:30:45] [INFO ] Invariant cache hit.
[2024-05-24 14:30:47] [INFO ] Implicit Places using invariants and state equation in 2069 ms returned []
Implicit Place search using SMT with State Equation took 3085 ms to find 0 implicit places.
[2024-05-24 14:30:47] [INFO ] Redundant transitions in 26 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:30:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s232 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 60941ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60952ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64108 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin14564085574018981797
[2024-05-24 14:31:48] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:31:48] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:31:48] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:31:48] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:31:48] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:31:48] [INFO ] Computation of Completed DNA matrix. took 75 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:31:48] [INFO ] Built C files in 556ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14564085574018981797
Running compilation step : cd /tmp/ltsmin14564085574018981797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14564085574018981797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14564085574018981797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:31:51] [INFO ] Flatten gal took : 40 ms
[2024-05-24 14:31:51] [INFO ] Flatten gal took : 41 ms
[2024-05-24 14:31:51] [INFO ] Time to serialize gal into /tmp/LTL15955406282793657017.gal : 7 ms
[2024-05-24 14:31:51] [INFO ] Time to serialize properties into /tmp/LTL13196653347696255011.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15955406282793657017.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1229155959643751450.hoa' '-atoms' '/tmp/LTL13196653347696255011.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13196653347696255011.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1229155959643751450.hoa
Detected timeout of ITS tools.
[2024-05-24 14:32:07] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:32:07] [INFO ] Flatten gal took : 38 ms
[2024-05-24 14:32:07] [INFO ] Time to serialize gal into /tmp/LTL17405098330285986074.gal : 7 ms
[2024-05-24 14:32:07] [INFO ] Time to serialize properties into /tmp/LTL14564819544475135379.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17405098330285986074.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14564819544475135379.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(((F(!("((pb4_3_3>=1)&&(pil1_4_3>=1))")))U((G((F(!("((pb4_3_3>=1)&&(pil1_4_3>=1))")))||(G(!("((pb3_1_3>=1)&&(pol3_1_3>=1))")))))...319
Formula 0 simplified : XG(!"((pbl_2_1<1)||(po1_3_1<1))" | (G"((pb4_3_3>=1)&&(pil1_4_3>=1))" R (F(G"((pb4_3_3>=1)&&(pil1_4_3>=1))" & F"((pb3_1_3>=1)&&(pol3_...278
Detected timeout of ITS tools.
[2024-05-24 14:32:22] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:32:22] [INFO ] Applying decomposition
[2024-05-24 14:32:22] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16883424303144719936.txt' '-o' '/tmp/graph16883424303144719936.bin' '-w' '/tmp/graph16883424303144719936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16883424303144719936.bin' '-l' '-1' '-v' '-w' '/tmp/graph16883424303144719936.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:32:22] [INFO ] Decomposing Gal with order
[2024-05-24 14:32:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:32:22] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:32:22] [INFO ] Flatten gal took : 143 ms
[2024-05-24 14:32:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-24 14:32:22] [INFO ] Time to serialize gal into /tmp/LTL712637640050913798.gal : 16 ms
[2024-05-24 14:32:22] [INFO ] Time to serialize properties into /tmp/LTL15991410591735488873.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL712637640050913798.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15991410591735488873.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(((F(!("((i2.u2.pb4_3_3>=1)&&(i3.u111.pil1_4_3>=1))")))U((G((F(!("((i2.u2.pb4_3_3>=1)&&(i3.u111.pil1_4_3>=1))")))||(G(!("((i8.u9...422
Formula 0 simplified : XG(!"((i0.u0.pbl_2_1<1)||(i0.u237.po1_3_1<1))" | (G"((i2.u2.pb4_3_3>=1)&&(i3.u111.pil1_4_3>=1))" R (F(G"((i2.u2.pb4_3_3>=1)&&(i3.u11...381
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-09 finished in 310699 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(G(p1) U p2))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 23 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:32:37] [INFO ] Invariant cache hit.
[2024-05-24 14:32:39] [INFO ] Implicit Places using invariants in 1364 ms returned []
[2024-05-24 14:32:39] [INFO ] Invariant cache hit.
[2024-05-24 14:32:41] [INFO ] Implicit Places using invariants and state equation in 2400 ms returned []
Implicit Place search using SMT with State Equation took 3767 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:32:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61189ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61200ms
Finished structural reductions in LTL mode , in 1 iterations and 64992 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 301 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p2) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-10 finished in 65317 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0 U X(X(p1)))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 22 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:33:43] [INFO ] Invariant cache hit.
[2024-05-24 14:33:44] [INFO ] Implicit Places using invariants in 1401 ms returned []
[2024-05-24 14:33:44] [INFO ] Invariant cache hit.
[2024-05-24 14:33:47] [INFO ] Implicit Places using invariants and state equation in 2747 ms returned []
Implicit Place search using SMT with State Equation took 4150 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:33:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 5)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61239ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61256ms
Finished structural reductions in LTL mode , in 1 iterations and 65433 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 338 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-11
Entered a terminal (fully accepting) state of product in 465 steps with 0 reset in 38 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-11 finished in 65836 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(F(p0)) U (p1||G(p2))))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 46 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:34:49] [INFO ] Invariant cache hit.
[2024-05-24 14:34:50] [INFO ] Implicit Places using invariants in 1239 ms returned []
[2024-05-24 14:34:50] [INFO ] Invariant cache hit.
[2024-05-24 14:34:52] [INFO ] Implicit Places using invariants and state equation in 2528 ms returned []
Implicit Place search using SMT with State Equation took 3769 ms to find 0 implicit places.
[2024-05-24 14:34:52] [INFO ] Redundant transitions in 40 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:34:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61300ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61319ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65186 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-12
Product exploration explored 100000 steps with 197 reset in 5096 ms.
Product exploration explored 100000 steps with 190 reset in 4775 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 8 factoid took 1454 ms. Reduced automaton from 4 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
RANDOM walk for 3971 steps (0 resets) in 406 ms. (9 steps per ms) remains 0/10 properties
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR p1 p2))), (F (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (F (NOT (AND p1 (NOT p2) (NOT p0)))), (F (NOT (OR p1 p2 p0))), (F p2), (F (NOT (OR (NOT p1) (NOT p2) p0))), (F (NOT (OR p1 (NOT p2) p0))), (F p0), (F (NOT (OR p1 (NOT p2)))), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 1852 ms. Reduced automaton from 4 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 367 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 38 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:36:09] [INFO ] Invariant cache hit.
[2024-05-24 14:36:10] [INFO ] Implicit Places using invariants in 1427 ms returned []
[2024-05-24 14:36:10] [INFO ] Invariant cache hit.
[2024-05-24 14:36:13] [INFO ] Implicit Places using invariants and state equation in 2458 ms returned []
Implicit Place search using SMT with State Equation took 3893 ms to find 0 implicit places.
[2024-05-24 14:36:13] [INFO ] Redundant transitions in 40 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:36:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61186ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61204ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65187 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 8 factoid took 1173 ms. Reduced automaton from 4 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
RANDOM walk for 6744 steps (0 resets) in 540 ms. (12 steps per ms) remains 0/10 properties
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR p1 p2))), (F (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (F (NOT (AND p1 (NOT p2) (NOT p0)))), (F (NOT (OR p1 p2 p0))), (F p2), (F (NOT (OR (NOT p1) (NOT p2) p0))), (F (NOT (OR p1 (NOT p2) p0))), (F p0), (F (NOT (OR p1 (NOT p2)))), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 1808 ms. Reduced automaton from 4 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 172 reset in 5299 ms.
Product exploration explored 100000 steps with 187 reset in 4663 ms.
Built C files in :
/tmp/ltsmin14710742525981202047
[2024-05-24 14:37:29] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:37:29] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:37:29] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:37:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:37:30] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:37:30] [INFO ] Computation of Completed DNA matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:37:30] [INFO ] Built C files in 583ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14710742525981202047
Running compilation step : cd /tmp/ltsmin14710742525981202047;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14710742525981202047;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14710742525981202047;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 21 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:37:33] [INFO ] Invariant cache hit.
[2024-05-24 14:37:34] [INFO ] Implicit Places using invariants in 1093 ms returned []
[2024-05-24 14:37:34] [INFO ] Invariant cache hit.
[2024-05-24 14:37:36] [INFO ] Implicit Places using invariants and state equation in 1959 ms returned []
Implicit Place search using SMT with State Equation took 3054 ms to find 0 implicit places.
[2024-05-24 14:37:36] [INFO ] Redundant transitions in 24 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:37:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 60843ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60854ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63962 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin9314517393818193346
[2024-05-24 14:38:37] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:38:37] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:38:37] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:38:37] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:38:37] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:38:37] [INFO ] Computation of Completed DNA matrix. took 67 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:38:37] [INFO ] Built C files in 569ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9314517393818193346
Running compilation step : cd /tmp/ltsmin9314517393818193346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9314517393818193346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9314517393818193346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:38:40] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:38:40] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:38:40] [INFO ] Time to serialize gal into /tmp/LTL5077415701007394818.gal : 6 ms
[2024-05-24 14:38:40] [INFO ] Time to serialize properties into /tmp/LTL17844319844462419741.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5077415701007394818.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1452388293606234691.hoa' '-atoms' '/tmp/LTL17844319844462419741.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17844319844462419741.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1452388293606234691.hoa
Detected timeout of ITS tools.
[2024-05-24 14:38:55] [INFO ] Flatten gal took : 35 ms
[2024-05-24 14:38:55] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:38:56] [INFO ] Time to serialize gal into /tmp/LTL16046275941113978963.gal : 7 ms
[2024-05-24 14:38:56] [INFO ] Time to serialize properties into /tmp/LTL2880373509066209952.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16046275941113978963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2880373509066209952.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G((X(F("((pbl_1_1>=1)&&(pi3_1_1>=1))")))U((G("((pbl_2_1>=1)&&(pi5_2_1>=1))"))||("((pb2_1_3>=1)&&(pol2_1_3>=1))"))))))
Formula 0 simplified : GF(XG!"((pbl_1_1>=1)&&(pi3_1_1>=1))" R (!"((pb2_1_3>=1)&&(pol2_1_3>=1))" & F!"((pbl_2_1>=1)&&(pi5_2_1>=1))"))
Detected timeout of ITS tools.
[2024-05-24 14:39:11] [INFO ] Flatten gal took : 35 ms
[2024-05-24 14:39:11] [INFO ] Applying decomposition
[2024-05-24 14:39:11] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7556582046430700426.txt' '-o' '/tmp/graph7556582046430700426.bin' '-w' '/tmp/graph7556582046430700426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7556582046430700426.bin' '-l' '-1' '-v' '-w' '/tmp/graph7556582046430700426.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:39:11] [INFO ] Decomposing Gal with order
[2024-05-24 14:39:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:39:11] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:39:11] [INFO ] Flatten gal took : 92 ms
[2024-05-24 14:39:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-24 14:39:11] [INFO ] Time to serialize gal into /tmp/LTL16345087873975466332.gal : 16 ms
[2024-05-24 14:39:11] [INFO ] Time to serialize properties into /tmp/LTL16156464402335472229.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16345087873975466332.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16156464402335472229.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G((X(F("((i7.u7.pbl_1_1>=1)&&(i7.u135.pi3_1_1>=1))")))U((G("((i10.u11.pbl_2_1>=1)&&(i10.u163.pi5_2_1>=1))"))||("((i9.u9.pb2_1_3>=...189
Formula 0 simplified : GF(XG!"((i7.u7.pbl_1_1>=1)&&(i7.u135.pi3_1_1>=1))" R (!"((i9.u9.pb2_1_3>=1)&&(i36.u187.pol2_1_3>=1))" & F!"((i10.u11.pbl_2_1>=1)&&(i...178
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-12 finished in 277512 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||(p1 U G(!p2))))'
Support contains 6 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 13 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:39:26] [INFO ] Invariant cache hit.
[2024-05-24 14:39:27] [INFO ] Implicit Places using invariants in 1088 ms returned []
[2024-05-24 14:39:27] [INFO ] Invariant cache hit.
[2024-05-24 14:39:29] [INFO ] Implicit Places using invariants and state equation in 2076 ms returned []
Implicit Place search using SMT with State Equation took 3166 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:39:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61022ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61033ms
Finished structural reductions in LTL mode , in 1 iterations and 64214 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-13
Product exploration explored 100000 steps with 50000 reset in 3022 ms.
Product exploration explored 100000 steps with 50000 reset in 2892 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 p1 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 17 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HexagonalGrid-PT-410-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HexagonalGrid-PT-410-LTLFireability-13 finished in 70922 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 13 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:40:37] [INFO ] Invariant cache hit.
[2024-05-24 14:40:38] [INFO ] Implicit Places using invariants in 1330 ms returned []
[2024-05-24 14:40:38] [INFO ] Invariant cache hit.
[2024-05-24 14:40:41] [INFO ] Implicit Places using invariants and state equation in 2367 ms returned []
Implicit Place search using SMT with State Equation took 3700 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:40:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61093ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61110ms
Finished structural reductions in LTL mode , in 1 iterations and 64827 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-410-LTLFireability-14 finished in 64932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||((p2||X(p3))&&p1))))'
Support contains 9 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 14 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:41:42] [INFO ] Invariant cache hit.
[2024-05-24 14:41:43] [INFO ] Implicit Places using invariants in 926 ms returned []
[2024-05-24 14:41:43] [INFO ] Invariant cache hit.
[2024-05-24 14:41:45] [INFO ] Implicit Places using invariants and state equation in 2138 ms returned []
Implicit Place search using SMT with State Equation took 3067 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:41:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
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(s132 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/781 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 4 (OVERLAPS) 6/787 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
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(s354 0)
(s355 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 787/2161 variables, and 302 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 60838ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 60850ms
Finished structural reductions in LTL mode , in 1 iterations and 63933 ms. Remains : 787/787 places, 1374/1374 transitions.
Stuttering acceptance computed with spot in 89 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-15
Product exploration explored 100000 steps with 600 reset in 5111 ms.
Product exploration explored 100000 steps with 637 reset in 5327 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 10 factoid took 430 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
RANDOM walk for 5706 steps (0 resets) in 347 ms. (16 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (F (NOT (OR p0 (NOT p1) p2))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT p2)), (F (NOT (OR p0 (NOT p1) p2 p3))), (F p3), (F p1)]
Knowledge based reduction with 10 factoid took 776 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 80 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-24 14:42:58] [INFO ] Invariant cache hit.
[2024-05-24 14:43:00] [INFO ] [Real]Absence check using 301 positive place invariants in 240 ms returned sat
[2024-05-24 14:43:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 14:43:02] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 1521 ms returned sat
[2024-05-24 14:43:03] [INFO ] [Real]Absence check using state equation in 1810 ms returned sat
[2024-05-24 14:43:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:43:05] [INFO ] [Nat]Absence check using 301 positive place invariants in 375 ms returned sat
[2024-05-24 14:43:05] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 9 ms returned sat
[2024-05-24 14:43:07] [INFO ] [Nat]Absence check using state equation in 1812 ms returned sat
[2024-05-24 14:43:07] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 102 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:587)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:610)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:252)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-24 14:43:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 9 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 13 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:43:19] [INFO ] Invariant cache hit.
[2024-05-24 14:43:19] [INFO ] Implicit Places using invariants in 854 ms returned []
[2024-05-24 14:43:19] [INFO ] Invariant cache hit.
[2024-05-24 14:43:21] [INFO ] Implicit Places using invariants and state equation in 1976 ms returned []
Implicit Place search using SMT with State Equation took 2836 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:43:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61107ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61119ms
Finished structural reductions in LTL mode , in 1 iterations and 63973 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 10 factoid took 409 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
RANDOM walk for 3752 steps (0 resets) in 536 ms. (6 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (F (NOT (OR p0 (NOT p1) p2))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT p2)), (F (NOT (OR p0 (NOT p1) p2 p3))), (F p3), (F p1)]
Knowledge based reduction with 10 factoid took 886 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 115 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-24 14:44:25] [INFO ] Invariant cache hit.
[2024-05-24 14:44:27] [INFO ] [Real]Absence check using 301 positive place invariants in 241 ms returned sat
[2024-05-24 14:44:28] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 14:44:29] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 1775 ms returned sat
[2024-05-24 14:44:30] [INFO ] [Real]Absence check using state equation in 1788 ms returned sat
[2024-05-24 14:44:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:44:32] [INFO ] [Nat]Absence check using 301 positive place invariants in 553 ms returned sat
[2024-05-24 14:44:32] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-24 14:44:35] [INFO ] [Nat]Absence check using state equation in 2114 ms returned sat
[2024-05-24 14:44:35] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 95 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:587)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:610)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:262)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-24 14:44:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 284 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 652 reset in 5246 ms.
Product exploration explored 100000 steps with 597 reset in 5208 ms.
Built C files in :
/tmp/ltsmin1319108753821001160
[2024-05-24 14:44:57] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1319108753821001160
Running compilation step : cd /tmp/ltsmin1319108753821001160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1319108753821001160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1319108753821001160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 9 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 21 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:45:00] [INFO ] Invariant cache hit.
[2024-05-24 14:45:01] [INFO ] Implicit Places using invariants in 1249 ms returned []
[2024-05-24 14:45:01] [INFO ] Invariant cache hit.
[2024-05-24 14:45:03] [INFO ] Implicit Places using invariants and state equation in 2211 ms returned []
Implicit Place search using SMT with State Equation took 3464 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:45:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61109ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61127ms
Finished structural reductions in LTL mode , in 1 iterations and 64618 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin9042788205571709372
[2024-05-24 14:46:04] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9042788205571709372
Running compilation step : cd /tmp/ltsmin9042788205571709372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9042788205571709372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9042788205571709372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:46:07] [INFO ] Flatten gal took : 46 ms
[2024-05-24 14:46:07] [INFO ] Flatten gal took : 46 ms
[2024-05-24 14:46:07] [INFO ] Time to serialize gal into /tmp/LTL7069013982322461384.gal : 8 ms
[2024-05-24 14:46:07] [INFO ] Time to serialize properties into /tmp/LTL10612885485058750111.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7069013982322461384.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15746142398208693462.hoa' '-atoms' '/tmp/LTL10612885485058750111.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10612885485058750111.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15746142398208693462.hoa
Detected timeout of ITS tools.
[2024-05-24 14:46:22] [INFO ] Flatten gal took : 35 ms
[2024-05-24 14:46:23] [INFO ] Flatten gal took : 36 ms
[2024-05-24 14:46:23] [INFO ] Time to serialize gal into /tmp/LTL11442623168042041667.gal : 7 ms
[2024-05-24 14:46:23] [INFO ] Time to serialize properties into /tmp/LTL3323664667555454623.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11442623168042041667.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3323664667555454623.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("(((pbl_5_6>=1)&&(po2_5_5>=1))&&((pbl_1_3<1)||(pi1_1_3<1)))")||(("((pbl_5_6>=1)&&(po1_6_5>=1))")&&((X("((pbl_1_2>=1)&&(pi3_1_2>=...201
Formula 0 simplified : G(!"(((pbl_5_6>=1)&&(po2_5_5>=1))&&((pbl_1_3<1)||(pi1_1_3<1)))" & (!"((pbl_5_6>=1)&&(po1_6_5>=1))" | (!"((pb1_7_1>=1)&&(pol1_7_1>=1)...195
Detected timeout of ITS tools.
[2024-05-24 14:46:38] [INFO ] Flatten gal took : 42 ms
[2024-05-24 14:46:38] [INFO ] Applying decomposition
[2024-05-24 14:46:38] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14333627473025074826.txt' '-o' '/tmp/graph14333627473025074826.bin' '-w' '/tmp/graph14333627473025074826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14333627473025074826.bin' '-l' '-1' '-v' '-w' '/tmp/graph14333627473025074826.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:46:38] [INFO ] Decomposing Gal with order
[2024-05-24 14:46:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:46:38] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:46:38] [INFO ] Flatten gal took : 76 ms
[2024-05-24 14:46:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 14:46:38] [INFO ] Time to serialize gal into /tmp/LTL4394502089422867447.gal : 10 ms
[2024-05-24 14:46:38] [INFO ] Time to serialize properties into /tmp/LTL17263561663940294797.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4394502089422867447.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17263561663940294797.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(("(((i24.u28.pbl_5_6>=1)&&(i24.u198.po2_5_5>=1))&&((i5.u7.pbl_1_3<1)||(i5.u38.pi1_1_3<1)))")||(("((i24.u28.pbl_5_6>=1)&&(i24.u253...280
Formula 0 simplified : G(!"(((i24.u28.pbl_5_6>=1)&&(i24.u198.po2_5_5>=1))&&((i5.u7.pbl_1_3<1)||(i5.u38.pi1_1_3<1)))" & (!"((i24.u28.pbl_5_6>=1)&&(i24.u253....274
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-15 finished in 311155 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&(F(!p1) U (G((F(!p1)||G(!p2)))||(X(G(p3))&&(F(!p1)||G(!p2)))))))))'
Found a Shortening insensitive property : HexagonalGrid-PT-410-LTLFireability-09
Stuttering acceptance computed with spot in 564 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), (AND p1 p2)]
Support contains 8 out of 787 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 37 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:46:54] [INFO ] Invariant cache hit.
[2024-05-24 14:46:56] [INFO ] Implicit Places using invariants in 1393 ms returned []
[2024-05-24 14:46:56] [INFO ] Invariant cache hit.
[2024-05-24 14:46:58] [INFO ] Implicit Places using invariants and state equation in 2100 ms returned []
Implicit Place search using SMT with State Equation took 3495 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:46:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61253ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61271ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 64807 ms. Remains : 787/787 places, 1374/1374 transitions.
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-09
Product exploration explored 100000 steps with 423 reset in 5073 ms.
Product exploration explored 100000 steps with 413 reset in 4997 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 1848 ms. Reduced automaton from 9 states, 38 edges and 4 AP (stutter sensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1603 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Reduction of identical properties reduced properties to check from 34 to 33
RANDOM walk for 40000 steps (8 resets) in 2562 ms. (15 steps per ms) remains 0/33 properties
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (F (NOT (OR (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR (NOT p1) p2))), (F (NOT (OR (NOT p0) p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (F (NOT p2)), (F (NOT (OR (NOT p0) p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT (OR p0 (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) (NOT p2) p3))), (F p3), (F (NOT (OR p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2))), (F (NOT (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR (NOT p0) (NOT p1) p2) (OR (NOT p1) p2 (NOT p3))))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT (OR (NOT p0) (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR p0 (NOT p1) (NOT p3)) (OR (NOT p1) (NOT p2) (NOT p3))))), (F (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) (NOT p1) p2 p3))), (F (NOT (AND (OR p0 (NOT p1) p2) (OR (NOT p1) p2 p3)))), (F (NOT (OR p0 p1 p2 p3))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2 (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) p3))), (F (NOT p1)), (F (NOT (OR p0 (NOT p1) p2 (NOT p3)))), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 4 factoid took 3521 ms. Reduced automaton from 24 states, 103 edges and 4 AP (stutter insensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1484 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 1539 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
[2024-05-24 14:48:20] [INFO ] Invariant cache hit.
[2024-05-24 14:48:25] [INFO ] [Real]Absence check using 301 positive place invariants in 3192 ms returned unknown
Could not prove EG (AND p1 p2)
Support contains 8 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 26 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:48:25] [INFO ] Invariant cache hit.
[2024-05-24 14:48:26] [INFO ] Implicit Places using invariants in 1240 ms returned []
[2024-05-24 14:48:26] [INFO ] Invariant cache hit.
[2024-05-24 14:48:28] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 3255 ms to find 0 implicit places.
[2024-05-24 14:48:28] [INFO ] Redundant transitions in 24 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:48:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61039ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61051ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64363 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) p2 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1 p2 p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 p2 p3))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2 p3))), (X (NOT (AND p1 p2 p3))), (X (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) p3))), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 p2 p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2 p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (OR (AND (NOT p0) p1) (AND p1 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))), (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (AND p0 (NOT p1) p2 (NOT p3))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (OR (NOT p0) (NOT p1) (NOT p2) p3)), (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (AND p0 p1 p2 (NOT p3))), (X (NOT (AND p0 p1 p2 (NOT p3)))), (X (AND p0 p1 (NOT p2) (NOT p3))), (X (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (AND p1 p2 (NOT p3))), (X (NOT (AND p1 p2 (NOT p3)))), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))))), (X (X (AND p0 (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3)))))), (X (X (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3)))), (X (X (NOT (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3))))), (X (X (AND p0 p1 p2 (NOT p3)))), (X (X (NOT (AND p0 p1 p2 (NOT p3))))), (X (X (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3)))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p0 p1 p2 p3))), (X (X (NOT (AND p0 p1 p2 p3)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND (NOT p0) p1 p2 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 p2 (NOT p3))))), (X (X (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3)))))]
Knowledge based reduction with 31 factoid took 4575 ms. Reduced automaton from 24 states, 103 edges and 4 AP (stutter insensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1664 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Reduction of identical properties reduced properties to check from 34 to 33
RANDOM walk for 38124 steps (8 resets) in 2591 ms. (14 steps per ms) remains 0/33 properties
Knowledge obtained : [(AND p0 p1 p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) p2 p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2) p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1 p2 p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3))), (X (NOT (AND (NOT p0) p1 p2 p3))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2 p3))), (X (NOT (AND p1 p2 p3))), (X (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p2) p3))), (X p0), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) p1 p2 p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2 p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (OR (AND (NOT p0) p1) (AND p1 p2))), (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))), (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (AND p0 (NOT p1) p2 (NOT p3))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (OR (NOT p0) (NOT p1) (NOT p2) p3)), (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (AND p0 p1 p2 (NOT p3))), (X (NOT (AND p0 p1 p2 (NOT p3)))), (X (AND p0 p1 (NOT p2) (NOT p3))), (X (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (X (AND p1 p2)), (X (NOT (AND p1 p2))), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X p1), (X (NOT p1)), (X (AND p1 p2 (NOT p3))), (X (NOT (AND p1 p2 (NOT p3)))), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (OR (AND (NOT p0) p1) (AND p1 p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND p1 p2))))), (X (X (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3)))), (X (X (NOT (OR (AND p0 p1 (NOT p2)) (AND p1 (NOT p2) p3))))), (X (X (AND p0 (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (OR (NOT p0) (NOT p1) (NOT p2) p3))), (X (X (NOT (OR (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3)))))), (X (X (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3)))), (X (X (NOT (OR (AND (NOT p0) p1 p3) (AND p1 p2 p3))))), (X (X (AND p0 p1 p2 (NOT p3)))), (X (X (NOT (AND p0 p1 p2 (NOT p3))))), (X (X (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND p1 (NOT p2) (NOT p3)))))), (X (X (AND p0 p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p2) (NOT p3))))), (X (X (AND p0 p1 p2 p3))), (X (X (NOT (AND p0 p1 p2 p3)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND (NOT p0) p1 p2 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 p2 (NOT p3))))), (X (X (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (F (NOT (OR (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR (NOT p1) p2))), (F (NOT (OR (NOT p0) p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) (NOT p3)))), (F (NOT (OR p0 (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (AND (NOT p0) p1) (AND p1 p2)))), (F (NOT p2)), (F (NOT (OR (NOT p0) p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT (OR p0 (NOT p1) p2 p3))), (F (NOT (OR p0 (NOT p1) (NOT p2) p3))), (F p3), (F (NOT (OR p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2))), (F (NOT (OR (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (OR (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR (NOT p0) (NOT p1) p2) (OR (NOT p1) p2 (NOT p3))))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT (OR (NOT p0) (NOT p1) p2 (NOT p3)))), (F (NOT (AND (OR p0 (NOT p1) (NOT p3)) (OR (NOT p1) (NOT p2) (NOT p3))))), (F (NOT (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (OR (NOT p0) (NOT p1) p2 p3))), (F (NOT (AND (OR p0 (NOT p1) p2) (OR (NOT p1) p2 p3)))), (F (NOT (OR p0 p1 p2 p3))), (F (NOT (AND p0 p1 p2 (NOT p3)))), (F (NOT (AND p1 p2 (NOT p3)))), (F (NOT (OR p0 p1 (NOT p2) p3))), (F (NOT p1)), (F (NOT (OR p0 (NOT p1) p2 (NOT p3)))), (F (NOT p0)), (F (NOT (OR (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 31 factoid took 7006 ms. Reduced automaton from 24 states, 103 edges and 4 AP (stutter insensitive) to 24 states, 103 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 1629 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 1517 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
[2024-05-24 14:49:47] [INFO ] Invariant cache hit.
[2024-05-24 14:49:52] [INFO ] [Real]Absence check using 301 positive place invariants in 3191 ms returned unknown
Could not prove EG (AND p1 p2)
Stuttering acceptance computed with spot in 1425 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1 p2 (NOT p3)), (AND p1 p2 (NOT p3)), (AND p1 p2), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1) (AND p1 p2)), (AND p1 p2 (NOT p3)), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3))), false, false, false, false, false, false, false, (AND (NOT p0) p1 p2 (NOT p3)), false, false, false, false, false, false, false, false]
Product exploration explored 100000 steps with 267 reset in 5159 ms.
Product exploration explored 100000 steps with 299 reset in 4947 ms.
Built C files in :
/tmp/ltsmin18017244284842415953
[2024-05-24 14:50:04] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:50:04] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:50:04] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:50:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:50:04] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:50:04] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:50:04] [INFO ] Built C files in 433ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18017244284842415953
Running compilation step : cd /tmp/ltsmin18017244284842415953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18017244284842415953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18017244284842415953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 8 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 24 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:50:07] [INFO ] Invariant cache hit.
[2024-05-24 14:50:08] [INFO ] Implicit Places using invariants in 1148 ms returned []
[2024-05-24 14:50:08] [INFO ] Invariant cache hit.
[2024-05-24 14:50:10] [INFO ] Implicit Places using invariants and state equation in 2135 ms returned []
Implicit Place search using SMT with State Equation took 3289 ms to find 0 implicit places.
[2024-05-24 14:50:10] [INFO ] Redundant transitions in 23 ms returned []
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:50:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 5.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 5.0)
(s13 0.0)
(s14 5.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 5.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 5.0)
(s27 5.0)
(s28 5.0)
(s29 5.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 5.0)
(s35 0.0)
(s36 0.0)
(s37 5.0)
(s38 0.0)
(s39 0.0)
(s40 5.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 5.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 5.0)
(s71 0.0)
(s72 5.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 5.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 5)
(s2 0)
(s3 0)
(s4 0)
(s5 5)
(s6 0)
(s7 5)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s13 5)
(s14 0)
(s15 0)
(s16 5)
(s17 5)
(s18 0)
(s19 0)
(s20 5)
(s21 0)
(s22 0)
(s23 5)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 5)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 5)
(s44 0)
(s45 0)
(s46 0)
(s47 5)
(s48 5)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 5)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 5)
(s74 0)
(s75 0)
(s76 5)
(s77 0)
(s78 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61048ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61059ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 64410 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin5476355253955112710
[2024-05-24 14:51:12] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:51:12] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:51:12] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:51:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:51:12] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:51:12] [INFO ] Computation of Completed DNA matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:51:12] [INFO ] Built C files in 564ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5476355253955112710
Running compilation step : cd /tmp/ltsmin5476355253955112710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5476355253955112710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5476355253955112710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:51:15] [INFO ] Flatten gal took : 36 ms
[2024-05-24 14:51:15] [INFO ] Flatten gal took : 36 ms
[2024-05-24 14:51:15] [INFO ] Time to serialize gal into /tmp/LTL2351757895666094833.gal : 6 ms
[2024-05-24 14:51:15] [INFO ] Time to serialize properties into /tmp/LTL7868544112907096976.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2351757895666094833.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6310971120363428029.hoa' '-atoms' '/tmp/LTL7868544112907096976.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7868544112907096976.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6310971120363428029.hoa
Detected timeout of ITS tools.
[2024-05-24 14:51:30] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:51:30] [INFO ] Flatten gal took : 64 ms
[2024-05-24 14:51:30] [INFO ] Time to serialize gal into /tmp/LTL3751492922721611059.gal : 10 ms
[2024-05-24 14:51:30] [INFO ] Time to serialize properties into /tmp/LTL16715363144724986175.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3751492922721611059.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16715363144724986175.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(((F(!("((pb4_3_3>=1)&&(pil1_4_3>=1))")))U((G((F(!("((pb4_3_3>=1)&&(pil1_4_3>=1))")))||(G(!("((pb3_1_3>=1)&&(pol3_1_3>=1))")))))...319
Formula 0 simplified : XG(!"((pbl_2_1<1)||(po1_3_1<1))" | (G"((pb4_3_3>=1)&&(pil1_4_3>=1))" R (F(G"((pb4_3_3>=1)&&(pil1_4_3>=1))" & F"((pb3_1_3>=1)&&(pol3_...278
Detected timeout of ITS tools.
[2024-05-24 14:51:45] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:51:45] [INFO ] Applying decomposition
[2024-05-24 14:51:45] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18373174419731853930.txt' '-o' '/tmp/graph18373174419731853930.bin' '-w' '/tmp/graph18373174419731853930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18373174419731853930.bin' '-l' '-1' '-v' '-w' '/tmp/graph18373174419731853930.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:51:46] [INFO ] Decomposing Gal with order
[2024-05-24 14:51:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:51:46] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:51:46] [INFO ] Flatten gal took : 63 ms
[2024-05-24 14:51:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 14:51:46] [INFO ] Time to serialize gal into /tmp/LTL867571735818371003.gal : 10 ms
[2024-05-24 14:51:46] [INFO ] Time to serialize properties into /tmp/LTL14612894054888242708.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL867571735818371003.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14612894054888242708.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(((F(!("((i11.u13.pb4_3_3>=1)&&(i33.u44.pil1_4_3>=1))")))U((G((F(!("((i11.u13.pb4_3_3>=1)&&(i33.u44.pil1_4_3>=1))")))||(G(!("((i...428
Formula 0 simplified : XG(!"((i5.u7.pbl_2_1<1)||(i5.u235.po1_3_1<1))" | (G"((i11.u13.pb4_3_3>=1)&&(i33.u44.pil1_4_3>=1))" R (F(G"((i11.u13.pb4_3_3>=1)&&(i3...387
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-09 finished in 307463 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(F(p0)) U (p1||G(p2))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||((p2||X(p3))&&p1))))'
Found a Shortening insensitive property : HexagonalGrid-PT-410-LTLFireability-15
Stuttering acceptance computed with spot in 108 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Support contains 9 out of 787 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 30 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:52:01] [INFO ] Invariant cache hit.
[2024-05-24 14:52:03] [INFO ] Implicit Places using invariants in 1400 ms returned []
[2024-05-24 14:52:03] [INFO ] Invariant cache hit.
[2024-05-24 14:52:05] [INFO ] Implicit Places using invariants and state equation in 2603 ms returned []
Implicit Place search using SMT with State Equation took 4005 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:52:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61104ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61115ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 65152 ms. Remains : 787/787 places, 1374/1374 transitions.
Running random walk in product with property : HexagonalGrid-PT-410-LTLFireability-15
Product exploration explored 100000 steps with 619 reset in 5049 ms.
Product exploration explored 100000 steps with 611 reset in 5202 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 10 factoid took 567 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
RANDOM walk for 4181 steps (0 resets) in 399 ms. (10 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (F (NOT (OR p0 (NOT p1) p2))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT p2)), (F (NOT (OR p0 (NOT p1) p2 p3))), (F p3), (F p1)]
Knowledge based reduction with 10 factoid took 991 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 115 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-24 14:53:19] [INFO ] Invariant cache hit.
[2024-05-24 14:53:21] [INFO ] [Real]Absence check using 301 positive place invariants in 213 ms returned sat
[2024-05-24 14:53:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 14:53:23] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 1656 ms returned sat
[2024-05-24 14:53:24] [INFO ] [Real]Absence check using state equation in 1450 ms returned sat
[2024-05-24 14:53:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:53:25] [INFO ] [Nat]Absence check using 301 positive place invariants in 312 ms returned sat
[2024-05-24 14:53:25] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 7 ms returned sat
[2024-05-24 14:53:28] [INFO ] [Nat]Absence check using state equation in 2122 ms returned sat
[2024-05-24 14:53:28] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 93 ms.
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 9 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 22 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:53:39] [INFO ] Invariant cache hit.
[2024-05-24 14:53:40] [INFO ] Implicit Places using invariants in 1234 ms returned []
[2024-05-24 14:53:40] [INFO ] Invariant cache hit.
[2024-05-24 14:53:42] [INFO ] Implicit Places using invariants and state equation in 1889 ms returned []
Implicit Place search using SMT with State Equation took 3124 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:53:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 5)
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(s192 0)
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(s194 0)
(s195 0)
(s196 0)
(s198 0)
(s199 0)
(s200 0)
(s201 0)
(s202 0)
(s203 5)
(s204 5)
(s205 0)
(s206 0)
(s207 0)
(s208 0)
(s209 0)
(s210 0)
(s211 0)
(s212 0)
(s213 0)
(s214 0)
(s215 0)
(s216 0)
(s217 0)
(s218 0)
(s219 0)
(s220 0)
(s221 0)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 214)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
(s317 1)
(s318 1)
(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
(s327 1)
(s328 1)
(s329 1)
(s330 1)
(s331 1)
(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 1)
(s339 1)
(s340 1)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
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(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61041ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61053ms
Finished structural reductions in LTL mode , in 1 iterations and 64201 ms. Remains : 787/787 places, 1374/1374 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 10 factoid took 454 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
RANDOM walk for 5486 steps (0 resets) in 377 ms. (14 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (F (NOT (OR p0 (NOT p1) p2))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT p2)), (F (NOT (OR p0 (NOT p1) p2 p3))), (F p3), (F p1)]
Knowledge based reduction with 10 factoid took 849 ms. Reduced automaton from 2 states, 4 edges and 4 AP (stutter sensitive) to 2 states, 4 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Stuttering acceptance computed with spot in 103 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
[2024-05-24 14:54:46] [INFO ] Invariant cache hit.
[2024-05-24 14:54:48] [INFO ] [Real]Absence check using 301 positive place invariants in 218 ms returned sat
[2024-05-24 14:54:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 14:54:49] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 1728 ms returned sat
[2024-05-24 14:54:51] [INFO ] [Real]Absence check using state equation in 1483 ms returned sat
[2024-05-24 14:54:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:54:53] [INFO ] [Nat]Absence check using 301 positive place invariants in 328 ms returned sat
[2024-05-24 14:54:53] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 12 ms returned sat
[2024-05-24 14:54:54] [INFO ] [Nat]Absence check using state equation in 1622 ms returned sat
[2024-05-24 14:54:55] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 141 ms.
[2024-05-24 14:55:06] [INFO ] Added : 445 causal constraints over 89 iterations in 11537 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 118 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 561 reset in 5007 ms.
Product exploration explored 100000 steps with 618 reset in 4960 ms.
Built C files in :
/tmp/ltsmin1485571174108993041
[2024-05-24 14:55:16] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1485571174108993041
Running compilation step : cd /tmp/ltsmin1485571174108993041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1485571174108993041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1485571174108993041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 9 out of 787 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 787/787 places, 1374/1374 transitions.
Applied a total of 0 rules in 13 ms. Remains 787 /787 variables (removed 0) and now considering 1374/1374 (removed 0) transitions.
[2024-05-24 14:55:19] [INFO ] Invariant cache hit.
[2024-05-24 14:55:20] [INFO ] Implicit Places using invariants in 793 ms returned []
[2024-05-24 14:55:20] [INFO ] Invariant cache hit.
[2024-05-24 14:55:22] [INFO ] Implicit Places using invariants and state equation in 1784 ms returned []
Implicit Place search using SMT with State Equation took 2580 ms to find 0 implicit places.
Running 1152 sub problems to find dead transitions.
[2024-05-24 14:55:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 1152/1152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/343 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/343 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 2 (OVERLAPS) 438/781 variables, 259/301 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2161 variables, and 301 constraints, problems are : Problem set: 0 solved, 1152 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 301/301 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/787 constraints, PredecessorRefiner: 0/1152 constraints, Known Traps: 0/0 constraints]
After SMT, in 61013ms problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 61025ms
Finished structural reductions in LTL mode , in 1 iterations and 63620 ms. Remains : 787/787 places, 1374/1374 transitions.
Built C files in :
/tmp/ltsmin13473700248081852155
[2024-05-24 14:56:23] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13473700248081852155
Running compilation step : cd /tmp/ltsmin13473700248081852155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13473700248081852155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13473700248081852155;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-24 14:56:26] [INFO ] Flatten gal took : 62 ms
[2024-05-24 14:56:26] [INFO ] Flatten gal took : 62 ms
[2024-05-24 14:56:26] [INFO ] Time to serialize gal into /tmp/LTL11276011967548463719.gal : 11 ms
[2024-05-24 14:56:26] [INFO ] Time to serialize properties into /tmp/LTL11296913627578016376.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11276011967548463719.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1753916417713627467.hoa' '-atoms' '/tmp/LTL11296913627578016376.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11296913627578016376.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1753916417713627467.hoa
Detected timeout of ITS tools.
[2024-05-24 14:56:41] [INFO ] Flatten gal took : 35 ms
[2024-05-24 14:56:41] [INFO ] Flatten gal took : 36 ms
[2024-05-24 14:56:41] [INFO ] Time to serialize gal into /tmp/LTL9433637501219854588.gal : 6 ms
[2024-05-24 14:56:41] [INFO ] Time to serialize properties into /tmp/LTL2845630741266611653.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9433637501219854588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2845630741266611653.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(((pbl_5_6>=1)&&(po2_5_5>=1))&&((pbl_1_3<1)||(pi1_1_3<1)))")||(("((pbl_5_6>=1)&&(po1_6_5>=1))")&&((X("((pbl_1_2>=1)&&(pi3_1_2>=...201
Formula 0 simplified : G(!"(((pbl_5_6>=1)&&(po2_5_5>=1))&&((pbl_1_3<1)||(pi1_1_3<1)))" & (!"((pbl_5_6>=1)&&(po1_6_5>=1))" | (!"((pb1_7_1>=1)&&(pol1_7_1>=1)...195
Detected timeout of ITS tools.
[2024-05-24 14:56:56] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:56:56] [INFO ] Applying decomposition
[2024-05-24 14:56:56] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14540267399276933829.txt' '-o' '/tmp/graph14540267399276933829.bin' '-w' '/tmp/graph14540267399276933829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14540267399276933829.bin' '-l' '-1' '-v' '-w' '/tmp/graph14540267399276933829.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:56:56] [INFO ] Decomposing Gal with order
[2024-05-24 14:56:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:56:57] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:56:57] [INFO ] Flatten gal took : 101 ms
[2024-05-24 14:56:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-24 14:56:57] [INFO ] Time to serialize gal into /tmp/LTL10656393974056041356.gal : 12 ms
[2024-05-24 14:56:57] [INFO ] Time to serialize properties into /tmp/LTL10598398154261047419.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10656393974056041356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10598398154261047419.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(("(((i34.u27.pbl_5_6>=1)&&(i34.u265.po2_5_5>=1))&&((i0.u0.pbl_1_3<1)||(i0.u92.pi1_1_3<1)))")||(("((i34.u27.pbl_5_6>=1)&&(i34.u190...278
Formula 0 simplified : G(!"(((i34.u27.pbl_5_6>=1)&&(i34.u265.po2_5_5>=1))&&((i0.u0.pbl_1_3<1)||(i0.u92.pi1_1_3<1)))" & (!"((i34.u27.pbl_5_6>=1)&&(i34.u190....272
Detected timeout of ITS tools.
Treatment of property HexagonalGrid-PT-410-LTLFireability-15 finished in 310758 ms.
[2024-05-24 14:57:12] [INFO ] Flatten gal took : 36 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16222992146644522078
[2024-05-24 14:57:12] [INFO ] Computing symmetric may disable matrix : 1374 transitions.
[2024-05-24 14:57:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:57:12] [INFO ] Computing symmetric may enable matrix : 1374 transitions.
[2024-05-24 14:57:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:57:12] [INFO ] Applying decomposition
[2024-05-24 14:57:12] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14153715504535397982.txt' '-o' '/tmp/graph14153715504535397982.bin' '-w' '/tmp/graph14153715504535397982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14153715504535397982.bin' '-l' '-1' '-v' '-w' '/tmp/graph14153715504535397982.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:57:12] [INFO ] Decomposing Gal with order
[2024-05-24 14:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:57:12] [INFO ] Removed a total of 1776 redundant transitions.
[2024-05-24 14:57:12] [INFO ] Computing Do-Not-Accords matrix : 1374 transitions.
[2024-05-24 14:57:12] [INFO ] Flatten gal took : 63 ms
[2024-05-24 14:57:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 14:57:12] [INFO ] Time to serialize gal into /tmp/LTLFireability3737584648743422732.gal : 9 ms
[2024-05-24 14:57:12] [INFO ] Time to serialize properties into /tmp/LTLFireability12035485355399199279.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3737584648743422732.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12035485355399199279.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 6 LTL properties
[2024-05-24 14:57:12] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:57:12] [INFO ] Built C files in 336ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16222992146644522078
Running compilation step : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Checking formula 0 : !((F(G("((i5.u8.pbl_5_3<1)||(i5.u70.pi2_5_3<1))"))))
Formula 0 simplified : GF!"((i5.u8.pbl_5_3<1)||(i5.u70.pi2_5_3<1))"
Compilation finished in 9793 ms.
Running link step : cd /tmp/ltsmin16222992146644522078;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 89257 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>100 s) on command cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp3==true)&&(<>(!(LTLAPp4==true)) U ([]((<>(!(LTLAPp4==true))||[](!(LTLAPp5==true))))||(X([]((LTLAPp6==true)))&&(<>(!(LTLAPp4==true))||[](!(LTLAPp5==true)))))))))' '--buchi-type=spotba'
LTSmin run took 3391 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((X(<>((LTLAPp7==true))) U ((LTLAPp8==true)||[]((LTLAPp9==true))))))' '--buchi-type=spotba'
LTSmin run took 3605 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp10==true)||(((LTLAPp12==true)||X((LTLAPp13==true)))&&(LTLAPp11==true))))' '--buchi-type=spotba'
LTSmin run took 19071 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 287531 ms.
FORMULA HexagonalGrid-PT-410-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16222992146644522078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="HexagonalGrid-PT-410"
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 2-5568"
echo " Executing tool itstools"
echo " Input is HexagonalGrid-PT-410, 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 r202-smll-171649587300036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-410.tgz
mv HexagonalGrid-PT-410 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;