About the Execution of ITS-Tools for ShieldPPPs-PT-030A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15827.976 | 3600000.00 | 9600541.00 | 3986.20 | F?F?FFTTFFTF??T? | 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.r356-tall-171683761200468.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 ShieldPPPs-PT-030A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683761200468
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Apr 13 11:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 13 11:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 11:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 11:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 265K May 18 16:43 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 ShieldPPPs-PT-030A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716978294200
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-29 10:24:55] [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]
[2024-05-29 10:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:24:55] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2024-05-29 10:24:55] [INFO ] Transformed 933 places.
[2024-05-29 10:24:55] [INFO ] Transformed 783 transitions.
[2024-05-29 10:24:55] [INFO ] Found NUPN structural information;
[2024-05-29 10:24:55] [INFO ] Parsed PT model containing 933 places and 783 transitions and 3006 arcs in 256 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ShieldPPPs-PT-030A-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 129 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 10:24:55] [INFO ] Computed 331 invariants in 27 ms
[2024-05-29 10:24:56] [INFO ] Implicit Places using invariants in 749 ms returned []
[2024-05-29 10:24:56] [INFO ] Invariant cache hit.
[2024-05-29 10:24:57] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1638 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:24:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 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 933/1716 variables, and 1264 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30043 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 782 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 5 (OVERLAPS) 783/1716 variables, 933/2197 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1716 variables, 782/2979 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2979 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30031 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
After SMT, in 60383ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60406ms
Finished structural reductions in LTL mode , in 1 iterations and 62202 ms. Remains : 933/933 places, 783/783 transitions.
Support contains 36 out of 933 places after structural reductions.
[2024-05-29 10:25:58] [INFO ] Flatten gal took : 153 ms
[2024-05-29 10:25:58] [INFO ] Flatten gal took : 66 ms
[2024-05-29 10:25:58] [INFO ] Input system was already deterministic with 783 transitions.
RANDOM walk for 40000 steps (16 resets) in 2095 ms. (19 steps per ms) remains 1/19 properties
BEST_FIRST walk for 40003 steps (8 resets) in 414 ms. (96 steps per ms) remains 1/1 properties
[2024-05-29 10:25:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 9/12 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 921/933 variables, 328/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 921/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 783/1716 variables, 933/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 10:25:59] [INFO ] Deduced a trap composed of 18 places in 129 ms of which 22 ms to minimize.
[2024-05-29 10:26:00] [INFO ] Deduced a trap composed of 18 places in 113 ms of which 3 ms to minimize.
[2024-05-29 10:26:00] [INFO ] Deduced a trap composed of 18 places in 108 ms of which 2 ms to minimize.
[2024-05-29 10:26:00] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 2 ms to minimize.
[2024-05-29 10:26:00] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 3 ms to minimize.
[2024-05-29 10:26:00] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 2 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/1716 variables, 6/2203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1716 variables, 0/2203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1716 variables, 0/2203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1716/1716 variables, and 2203 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1299 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 9/12 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 921/933 variables, 328/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 921/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 6/1270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 0/1270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 783/1716 variables, 933/2203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1716 variables, 1/2204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 1 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 29 places in 91 ms of which 2 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 1 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 2 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 2 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 2 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 2 ms to minimize.
[2024-05-29 10:26:01] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 2 ms to minimize.
[2024-05-29 10:26:02] [INFO ] Deduced a trap composed of 35 places in 82 ms of which 1 ms to minimize.
[2024-05-29 10:26:02] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 1 ms to minimize.
[2024-05-29 10:26:02] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 2 ms to minimize.
[2024-05-29 10:26:02] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 2 ms to minimize.
[2024-05-29 10:26:02] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 2 ms to minimize.
[2024-05-29 10:26:02] [INFO ] Deduced a trap composed of 40 places in 69 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1716 variables, 14/2218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1716 variables, 0/2218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1716 variables, 0/2218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2218 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1998 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 20/20 constraints]
After SMT, in 3310ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 207 ms.
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Partial Free-agglomeration rule applied 265 times.
Drop transitions (Partial Free agglomeration) removed 265 transitions
Iterating global reduction 0 with 265 rules applied. Total rules applied 269 place count 931 transition count 781
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 270 place count 930 transition count 780
Applied a total of 270 rules in 399 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 400 ms. Remains : 930/933 places, 780/783 transitions.
RANDOM walk for 19422 steps (3 resets) in 367 ms. (52 steps per ms) remains 0/1 properties
Computed a total of 1 stabilizing places and 1 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 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 931 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 930 transition count 780
Applied a total of 4 rules in 74 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2024-05-29 10:26:03] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 10:26:04] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-29 10:26:04] [INFO ] Invariant cache hit.
[2024-05-29 10:26:05] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1300 ms to find 0 implicit places.
[2024-05-29 10:26:05] [INFO ] Redundant transitions in 48 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:26:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1710/1710 variables, and 2191 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30020 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 778 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1710 variables, 778/2969 constraints. Problems are: Problem set: 0 solved, 778 unsolved
[2024-05-29 10:27:01] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1710/1710 variables, and 2970 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30020 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 1/1 constraints]
After SMT, in 60183ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60191ms
Starting structural reductions in SI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61627 ms. Remains : 930/933 places, 780/783 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-00
Stuttering criterion allowed to conclude after 2127 steps with 0 reset in 36 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-00 finished in 61871 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 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 43 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 10:27:05] [INFO ] Computed 331 invariants in 4 ms
[2024-05-29 10:27:06] [INFO ] Implicit Places using invariants in 470 ms returned []
[2024-05-29 10:27:06] [INFO ] Invariant cache hit.
[2024-05-29 10:27:06] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1356 ms to find 0 implicit places.
[2024-05-29 10:27:07] [INFO ] Redundant transitions in 61 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:27:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30016 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30018 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60198ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60206ms
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61678 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-01
Product exploration explored 100000 steps with 88 reset in 722 ms.
Product exploration explored 100000 steps with 88 reset in 838 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 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 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 4475 steps (0 resets) in 57 ms. (77 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2024-05-29 10:28:09] [INFO ] Invariant cache hit.
[2024-05-29 10:28:10] [INFO ] [Real]Absence check using 331 positive place invariants in 250 ms returned sat
[2024-05-29 10:28:12] [INFO ] [Real]Absence check using state equation in 2261 ms returned sat
[2024-05-29 10:28:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:28:13] [INFO ] [Nat]Absence check using 331 positive place invariants in 178 ms returned sat
[2024-05-29 10:28:15] [INFO ] [Nat]Absence check using state equation in 2265 ms returned sat
[2024-05-29 10:28:15] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 2 ms to minimize.
[2024-05-29 10:28:15] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2024-05-29 10:28:15] [INFO ] Deduced a trap composed of 23 places in 47 ms of which 1 ms to minimize.
[2024-05-29 10:28:15] [INFO ] Deduced a trap composed of 32 places in 40 ms of which 1 ms to minimize.
[2024-05-29 10:28:15] [INFO ] Deduced a trap composed of 23 places in 49 ms of which 0 ms to minimize.
[2024-05-29 10:28:15] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 470 ms
[2024-05-29 10:28:15] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 45 ms.
Could not prove EG (NOT p0)
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 34 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:28:27] [INFO ] Invariant cache hit.
[2024-05-29 10:28:27] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-29 10:28:27] [INFO ] Invariant cache hit.
[2024-05-29 10:28:28] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1316 ms to find 0 implicit places.
[2024-05-29 10:28:28] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:28:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
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1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30015 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30022 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60202ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60210ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61574 ms. Remains : 931/931 places, 781/781 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 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 60 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 4612 steps (0 resets) in 41 ms. (109 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 98 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 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2024-05-29 10:29:29] [INFO ] Invariant cache hit.
[2024-05-29 10:29:30] [INFO ] [Real]Absence check using 331 positive place invariants in 256 ms returned sat
[2024-05-29 10:29:32] [INFO ] [Real]Absence check using state equation in 2220 ms returned sat
[2024-05-29 10:29:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:29:33] [INFO ] [Nat]Absence check using 331 positive place invariants in 179 ms returned sat
[2024-05-29 10:29:35] [INFO ] [Nat]Absence check using state equation in 2290 ms returned sat
[2024-05-29 10:29:35] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-29 10:29:35] [INFO ] Deduced a trap composed of 24 places in 36 ms of which 1 ms to minimize.
[2024-05-29 10:29:35] [INFO ] Deduced a trap composed of 23 places in 36 ms of which 0 ms to minimize.
[2024-05-29 10:29:35] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-05-29 10:29:35] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
[2024-05-29 10:29:35] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 442 ms
[2024-05-29 10:29:35] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 40 ms.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 87 reset in 662 ms.
Product exploration explored 100000 steps with 89 reset in 780 ms.
Built C files in :
/tmp/ltsmin17258744270323585883
[2024-05-29 10:29:49] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:29:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:29:49] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:29:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:29:49] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:29:49] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:29:49] [INFO ] Built C files in 145ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17258744270323585883
Running compilation step : cd /tmp/ltsmin17258744270323585883;'/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'
Compilation finished in 2685 ms.
Running link step : cd /tmp/ltsmin17258744270323585883;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin17258744270323585883;'/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' '--hoa' '/tmp/stateBased3306041954282932030.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 23 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:30:04] [INFO ] Invariant cache hit.
[2024-05-29 10:30:04] [INFO ] Implicit Places using invariants in 478 ms returned []
[2024-05-29 10:30:04] [INFO ] Invariant cache hit.
[2024-05-29 10:30:05] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
[2024-05-29 10:30:05] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:30:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 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 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30015 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30025 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60193ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60202ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61636 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin12581035176774034644
[2024-05-29 10:31:05] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:31:05] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:05] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:31:05] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:05] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:31:05] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:05] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12581035176774034644
Running compilation step : cd /tmp/ltsmin12581035176774034644;'/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'
Compilation finished in 2409 ms.
Running link step : cd /tmp/ltsmin12581035176774034644;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin12581035176774034644;'/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' '--hoa' '/tmp/stateBased6979038653321319191.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:31:20] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:31:20] [INFO ] Flatten gal took : 42 ms
[2024-05-29 10:31:20] [INFO ] Time to serialize gal into /tmp/LTL1200799893030371911.gal : 12 ms
[2024-05-29 10:31:20] [INFO ] Time to serialize properties into /tmp/LTL11781106758850980420.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/LTL1200799893030371911.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10866011377392895849.hoa' '-atoms' '/tmp/LTL11781106758850980420.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/LTL11781106758850980420.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10866011377392895849.hoa
Detected timeout of ITS tools.
[2024-05-29 10:31:35] [INFO ] Flatten gal took : 39 ms
[2024-05-29 10:31:35] [INFO ] Flatten gal took : 39 ms
[2024-05-29 10:31:35] [INFO ] Time to serialize gal into /tmp/LTL15418316105616307119.gal : 7 ms
[2024-05-29 10:31:36] [INFO ] Time to serialize properties into /tmp/LTL7393309975925058293.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/LTL15418316105616307119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7393309975925058293.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("((p266==1)&&(p277==1))"))))
Formula 0 simplified : FG!"((p266==1)&&(p277==1))"
Detected timeout of ITS tools.
[2024-05-29 10:31:51] [INFO ] Flatten gal took : 34 ms
[2024-05-29 10:31:51] [INFO ] Applying decomposition
[2024-05-29 10:31:51] [INFO ] Flatten gal took : 33 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/graph14333327620253479561.txt' '-o' '/tmp/graph14333327620253479561.bin' '-w' '/tmp/graph14333327620253479561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14333327620253479561.bin' '-l' '-1' '-v' '-w' '/tmp/graph14333327620253479561.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:31:51] [INFO ] Decomposing Gal with order
[2024-05-29 10:31:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:31:51] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:31:51] [INFO ] Flatten gal took : 96 ms
[2024-05-29 10:31:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 90 ms.
[2024-05-29 10:31:51] [INFO ] Time to serialize gal into /tmp/LTL9071576920852635741.gal : 27 ms
[2024-05-29 10:31:51] [INFO ] Time to serialize properties into /tmp/LTL11241774627820926651.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/LTL9071576920852635741.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11241774627820926651.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 : !((G(F("((i8.i2.u95.p266==1)&&(i8.i2.u98.p277==1))"))))
Formula 0 simplified : FG!"((i8.i2.u95.p266==1)&&(i8.i2.u98.p277==1))"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-01 finished in 301194 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 1 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 931 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 930 transition count 780
Applied a total of 4 rules in 70 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2024-05-29 10:32:06] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 10:32:07] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-05-29 10:32:07] [INFO ] Invariant cache hit.
[2024-05-29 10:32:08] [INFO ] Implicit Places using invariants and state equation in 810 ms returned []
Implicit Place search using SMT with State Equation took 1296 ms to find 0 implicit places.
[2024-05-29 10:32:08] [INFO ] Redundant transitions in 8 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:32:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1710/1710 variables, and 2191 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30022 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 778 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1710 variables, 778/2969 constraints. Problems are: Problem set: 0 solved, 778 unsolved
[2024-05-29 10:33:04] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1710/1710 variables, and 2970 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30033 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 1/1 constraints]
After SMT, in 60176ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60184ms
Starting structural reductions in SI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61571 ms. Remains : 930/933 places, 780/783 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-03
Product exploration explored 100000 steps with 49 reset in 717 ms.
Product exploration explored 100000 steps with 49 reset in 841 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 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 37 ms :[(NOT p0)]
RANDOM walk for 1380 steps (0 resets) in 14 ms. (92 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 1 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 36 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2024-05-29 10:33:10] [INFO ] Invariant cache hit.
[2024-05-29 10:33:10] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-29 10:33:10] [INFO ] Invariant cache hit.
[2024-05-29 10:33:11] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1276 ms to find 0 implicit places.
[2024-05-29 10:33:11] [INFO ] Redundant transitions in 12 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:33:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1710/1710 variables, and 2191 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30020 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 778 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1710 variables, 778/2969 constraints. Problems are: Problem set: 0 solved, 778 unsolved
[2024-05-29 10:34:07] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1710/1710 variables, and 2970 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30014 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 1/1 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60158ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61488 ms. Remains : 930/930 places, 780/780 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 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 32 ms :[(NOT p0)]
RANDOM walk for 1435 steps (0 resets) in 18 ms. (75 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 91 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)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 49 reset in 676 ms.
Product exploration explored 100000 steps with 48 reset in 820 ms.
Built C files in :
/tmp/ltsmin13020427482669600294
[2024-05-29 10:34:13] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 10:34:13] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:34:13] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 10:34:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:34:13] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 10:34:13] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:34:13] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13020427482669600294
Running compilation step : cd /tmp/ltsmin13020427482669600294;'/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'
Compilation finished in 2377 ms.
Running link step : cd /tmp/ltsmin13020427482669600294;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin13020427482669600294;'/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' '--hoa' '/tmp/stateBased10566680668121795928.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 20 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2024-05-29 10:34:28] [INFO ] Invariant cache hit.
[2024-05-29 10:34:29] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-29 10:34:29] [INFO ] Invariant cache hit.
[2024-05-29 10:34:29] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1256 ms to find 0 implicit places.
[2024-05-29 10:34:29] [INFO ] Redundant transitions in 7 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:34:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1710/1710 variables, and 2191 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30027 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 778 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/930 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 3 (OVERLAPS) 780/1710 variables, 930/2191 constraints. Problems are: Problem set: 0 solved, 778 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1710 variables, 778/2969 constraints. Problems are: Problem set: 0 solved, 778 unsolved
[2024-05-29 10:35:25] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1710/1710 variables, and 2970 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30015 ms.
Refiners :[Domain max(s): 930/930 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 930/930 constraints, PredecessorRefiner: 778/778 constraints, Known Traps: 1/1 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60158ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61448 ms. Remains : 930/930 places, 780/780 transitions.
Built C files in :
/tmp/ltsmin6743382344005380207
[2024-05-29 10:35:30] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 10:35:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:35:30] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 10:35:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:35:30] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 10:35:30] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:35:30] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6743382344005380207
Running compilation step : cd /tmp/ltsmin6743382344005380207;'/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'
Compilation finished in 2383 ms.
Running link step : cd /tmp/ltsmin6743382344005380207;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin6743382344005380207;'/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' '--hoa' '/tmp/stateBased10793237071937413615.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:35:45] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:35:45] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:35:45] [INFO ] Time to serialize gal into /tmp/LTL7730212891258575464.gal : 5 ms
[2024-05-29 10:35:45] [INFO ] Time to serialize properties into /tmp/LTL1092890501919416050.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/LTL7730212891258575464.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11652682582198475345.hoa' '-atoms' '/tmp/LTL1092890501919416050.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/LTL1092890501919416050.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11652682582198475345.hoa
Detected timeout of ITS tools.
[2024-05-29 10:36:00] [INFO ] Flatten gal took : 22 ms
[2024-05-29 10:36:00] [INFO ] Flatten gal took : 21 ms
[2024-05-29 10:36:00] [INFO ] Time to serialize gal into /tmp/LTL788106663767034063.gal : 6 ms
[2024-05-29 10:36:00] [INFO ] Time to serialize properties into /tmp/LTL6585951084029083972.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/LTL788106663767034063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6585951084029083972.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...274
Read 1 LTL properties
Checking formula 0 : !((F(G("(p652==0)"))))
Formula 0 simplified : GF!"(p652==0)"
Detected timeout of ITS tools.
[2024-05-29 10:36:15] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:36:15] [INFO ] Applying decomposition
[2024-05-29 10:36:15] [INFO ] Flatten gal took : 32 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/graph15200218938841225838.txt' '-o' '/tmp/graph15200218938841225838.bin' '-w' '/tmp/graph15200218938841225838.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15200218938841225838.bin' '-l' '-1' '-v' '-w' '/tmp/graph15200218938841225838.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:36:15] [INFO ] Decomposing Gal with order
[2024-05-29 10:36:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:36:15] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:36:15] [INFO ] Flatten gal took : 42 ms
[2024-05-29 10:36:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 14 ms.
[2024-05-29 10:36:15] [INFO ] Time to serialize gal into /tmp/LTL12191546310006027224.gal : 9 ms
[2024-05-29 10:36:15] [INFO ] Time to serialize properties into /tmp/LTL1164457616897873330.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/LTL12191546310006027224.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1164457616897873330.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("(i20.i2.u231.p652==0)"))))
Formula 0 simplified : GF!"(i20.i2.u231.p652==0)"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-03 finished in 263995 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 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 13 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 10:36:30] [INFO ] Computed 331 invariants in 3 ms
[2024-05-29 10:36:31] [INFO ] Implicit Places using invariants in 467 ms returned []
[2024-05-29 10:36:31] [INFO ] Invariant cache hit.
[2024-05-29 10:36:32] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:36:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 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 933/1716 variables, and 1264 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30017 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 782 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 5 (OVERLAPS) 783/1716 variables, 933/2197 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1716 variables, 782/2979 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2979 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30022 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
After SMT, in 60200ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60209ms
Finished structural reductions in LTL mode , in 1 iterations and 61571 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-05 finished in 61726 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))||G(p1)))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 37 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 10:37:32] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 10:37:32] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-29 10:37:32] [INFO ] Invariant cache hit.
[2024-05-29 10:37:33] [INFO ] Implicit Places using invariants and state equation in 861 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
[2024-05-29 10:37:33] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:37:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
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1.0)
(s874 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30022 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30022 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60195ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60202ms
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61555 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-08
Stuttering criterion allowed to conclude after 2203 steps with 0 reset in 19 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-08 finished in 61689 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((X(G(!p0)) U (!p1 U (p2||G(!p1)))))))'
Support contains 6 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 12 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 10:38:34] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 10:38:34] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-29 10:38:34] [INFO ] Invariant cache hit.
[2024-05-29 10:38:35] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1273 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:38:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 933/1716 variables, and 1264 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30014 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 782 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 5 (OVERLAPS) 783/1716 variables, 933/2197 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1716 variables, 782/2979 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2979 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30026 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
After SMT, in 60181ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60188ms
Finished structural reductions in LTL mode , in 1 iterations and 61490 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 258 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), p0, (AND p0 (NOT p2) p1), (AND p1 (NOT p2)), true, (AND (NOT p2) p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1403 steps with 0 reset in 13 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-09 finished in 61785 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((X(p0)&&(p1||F(p2)))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 16 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:39:35] [INFO ] Invariant cache hit.
[2024-05-29 10:39:36] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-29 10:39:36] [INFO ] Invariant cache hit.
[2024-05-29 10:39:37] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:39:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 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 933/1716 variables, and 1264 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30019 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 782 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 5 (OVERLAPS) 783/1716 variables, 933/2197 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1716 variables, 782/2979 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2979 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30020 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
After SMT, in 60179ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60186ms
Finished structural reductions in LTL mode , in 1 iterations and 61456 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-11
Entered a terminal (fully accepting) state of product in 1609 steps with 1 reset in 19 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-11 finished in 61604 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)||G(F(p1)))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 34 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 10:40:37] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 10:40:38] [INFO ] Implicit Places using invariants in 427 ms returned []
[2024-05-29 10:40:38] [INFO ] Invariant cache hit.
[2024-05-29 10:40:38] [INFO ] Implicit Places using invariants and state equation in 789 ms returned []
Implicit Place search using SMT with State Equation took 1217 ms to find 0 implicit places.
[2024-05-29 10:40:38] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:40:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 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 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30014 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30033 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60184ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60191ms
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61459 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-12
Product exploration explored 100000 steps with 62 reset in 793 ms.
Product exploration explored 100000 steps with 60 reset in 901 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 109 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 6863 steps (0 resets) in 84 ms. (80 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 9 factoid took 203 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 10:41:41] [INFO ] Invariant cache hit.
[2024-05-29 10:41:42] [INFO ] [Real]Absence check using 331 positive place invariants in 207 ms returned sat
[2024-05-29 10:41:44] [INFO ] [Real]Absence check using state equation in 2503 ms returned sat
[2024-05-29 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:41:45] [INFO ] [Nat]Absence check using 331 positive place invariants in 180 ms returned sat
[2024-05-29 10:41:47] [INFO ] [Nat]Absence check using state equation in 1807 ms returned sat
[2024-05-29 10:41:47] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 42 ms.
[2024-05-29 10:41:59] [INFO ] Added : 560 causal constraints over 112 iterations in 12411 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 26 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:41:59] [INFO ] Invariant cache hit.
[2024-05-29 10:42:00] [INFO ] Implicit Places using invariants in 475 ms returned []
[2024-05-29 10:42:00] [INFO ] Invariant cache hit.
[2024-05-29 10:42:01] [INFO ] Implicit Places using invariants and state equation in 786 ms returned []
Implicit Place search using SMT with State Equation took 1263 ms to find 0 implicit places.
[2024-05-29 10:42:01] [INFO ] Redundant transitions in 9 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:42:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30018 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30019 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60204ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60211ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61520 ms. Remains : 931/931 places, 781/781 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 102 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 6525 steps (0 resets) in 76 ms. (84 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 9 factoid took 185 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 10:43:01] [INFO ] Invariant cache hit.
[2024-05-29 10:43:02] [INFO ] [Real]Absence check using 331 positive place invariants in 203 ms returned sat
[2024-05-29 10:43:05] [INFO ] [Real]Absence check using state equation in 2568 ms returned sat
[2024-05-29 10:43:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:43:05] [INFO ] [Nat]Absence check using 331 positive place invariants in 174 ms returned sat
[2024-05-29 10:43:07] [INFO ] [Nat]Absence check using state equation in 1804 ms returned sat
[2024-05-29 10:43:07] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 46 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:619)
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)
[2024-05-29 10:43:20] [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 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 60 reset in 714 ms.
Product exploration explored 100000 steps with 61 reset in 845 ms.
Built C files in :
/tmp/ltsmin12022583591138641254
[2024-05-29 10:43:21] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:43:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:43:21] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:43:21] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:43:22] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:43:22] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:43:22] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12022583591138641254
Running compilation step : cd /tmp/ltsmin12022583591138641254;'/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'
Compilation finished in 2376 ms.
Running link step : cd /tmp/ltsmin12022583591138641254;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin12022583591138641254;'/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' '--hoa' '/tmp/stateBased6056858391161734919.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 22 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:43:36] [INFO ] Invariant cache hit.
[2024-05-29 10:43:37] [INFO ] Implicit Places using invariants in 427 ms returned []
[2024-05-29 10:43:37] [INFO ] Invariant cache hit.
[2024-05-29 10:43:38] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
[2024-05-29 10:43:38] [INFO ] Redundant transitions in 13 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:43:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 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 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30021 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30027 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60239ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60248ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61522 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin14080582810694766812
[2024-05-29 10:44:38] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:44:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:44:38] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:44:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:44:38] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:44:38] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:44:38] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14080582810694766812
Running compilation step : cd /tmp/ltsmin14080582810694766812;'/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'
Compilation finished in 2372 ms.
Running link step : cd /tmp/ltsmin14080582810694766812;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin14080582810694766812;'/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' '--hoa' '/tmp/stateBased7275073331602065176.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:44:53] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:44:53] [INFO ] Flatten gal took : 26 ms
[2024-05-29 10:44:53] [INFO ] Time to serialize gal into /tmp/LTL4202495535052582182.gal : 4 ms
[2024-05-29 10:44:53] [INFO ] Time to serialize properties into /tmp/LTL5711797725982156918.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/LTL4202495535052582182.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8386338108058328518.hoa' '-atoms' '/tmp/LTL5711797725982156918.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/LTL5711797725982156918.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8386338108058328518.hoa
Detected timeout of ITS tools.
[2024-05-29 10:45:08] [INFO ] Flatten gal took : 30 ms
[2024-05-29 10:45:08] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:45:08] [INFO ] Time to serialize gal into /tmp/LTL9233983663926823729.gal : 4 ms
[2024-05-29 10:45:08] [INFO ] Time to serialize properties into /tmp/LTL8167413115882608106.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/LTL9233983663926823729.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8167413115882608106.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("((p261==1)&&(p281==1))"))||(G(F("((p34==1)&&(p61==1))"))))))
Formula 0 simplified : G(F!"((p261==1)&&(p281==1))" & FG!"((p34==1)&&(p61==1))")
Detected timeout of ITS tools.
[2024-05-29 10:45:23] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:45:23] [INFO ] Applying decomposition
[2024-05-29 10:45:23] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2833483953626241716.txt' '-o' '/tmp/graph2833483953626241716.bin' '-w' '/tmp/graph2833483953626241716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2833483953626241716.bin' '-l' '-1' '-v' '-w' '/tmp/graph2833483953626241716.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:45:23] [INFO ] Decomposing Gal with order
[2024-05-29 10:45:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:45:23] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:45:23] [INFO ] Flatten gal took : 40 ms
[2024-05-29 10:45:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 34 ms.
[2024-05-29 10:45:23] [INFO ] Time to serialize gal into /tmp/LTL14748660576852086330.gal : 9 ms
[2024-05-29 10:45:23] [INFO ] Time to serialize properties into /tmp/LTL16148205926639508724.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/LTL14748660576852086330.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16148205926639508724.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("((i8.i3.u93.p261==1)&&(i8.i3.u99.p281==1))"))||(G(F("((i1.i0.u12.p34==1)&&(i1.i3.u22.p61==1))"))))))
Formula 0 simplified : G(F!"((i8.i3.u93.p261==1)&&(i8.i3.u99.p281==1))" & FG!"((i1.i0.u12.p34==1)&&(i1.i3.u22.p61==1))")
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-12 finished in 301449 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 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 39 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
[2024-05-29 10:45:39] [INFO ] Invariant cache hit.
[2024-05-29 10:45:39] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-29 10:45:39] [INFO ] Invariant cache hit.
[2024-05-29 10:45:40] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 1415 ms to find 0 implicit places.
[2024-05-29 10:45:40] [INFO ] Redundant transitions in 11 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:45:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30017 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30026 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60198ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60206ms
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61683 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-13
Product exploration explored 100000 steps with 49 reset in 705 ms.
Product exploration explored 100000 steps with 49 reset in 826 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 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 32 ms :[(NOT p0)]
RANDOM walk for 1619 steps (0 resets) in 20 ms. (77 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 24 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:46:42] [INFO ] Invariant cache hit.
[2024-05-29 10:46:43] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-29 10:46:43] [INFO ] Invariant cache hit.
[2024-05-29 10:46:43] [INFO ] Implicit Places using invariants and state equation in 850 ms returned []
Implicit Place search using SMT with State Equation took 1266 ms to find 0 implicit places.
[2024-05-29 10:46:43] [INFO ] Redundant transitions in 7 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:46:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
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timeout
(s877 0.0)
(s878 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30019 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30026 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60202ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60209ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61512 ms. Remains : 931/931 places, 781/781 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 57 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 25 ms :[(NOT p0)]
RANDOM walk for 1494 steps (0 resets) in 24 ms. (59 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 75 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 49 reset in 687 ms.
Product exploration explored 100000 steps with 49 reset in 817 ms.
Built C files in :
/tmp/ltsmin15361389536711749805
[2024-05-29 10:47:45] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:47:45] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:47:45] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:47:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:47:46] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:47:46] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:47:46] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15361389536711749805
Running compilation step : cd /tmp/ltsmin15361389536711749805;'/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'
Compilation finished in 2344 ms.
Running link step : cd /tmp/ltsmin15361389536711749805;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin15361389536711749805;'/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' '--hoa' '/tmp/stateBased513422775659726110.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 20 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:48:00] [INFO ] Invariant cache hit.
[2024-05-29 10:48:01] [INFO ] Implicit Places using invariants in 418 ms returned []
[2024-05-29 10:48:01] [INFO ] Invariant cache hit.
[2024-05-29 10:48:02] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
[2024-05-29 10:48:02] [INFO ] Redundant transitions in 10 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:48:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 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 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30017 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30032 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60209ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60217ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61573 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin11955409344713002324
[2024-05-29 10:49:02] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:49:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:49:02] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:49:02] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:49:02] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:49:02] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:49:02] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11955409344713002324
Running compilation step : cd /tmp/ltsmin11955409344713002324;'/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'
Compilation finished in 2362 ms.
Running link step : cd /tmp/ltsmin11955409344713002324;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin11955409344713002324;'/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' '--hoa' '/tmp/stateBased16540076003405158906.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:49:17] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:49:17] [INFO ] Flatten gal took : 23 ms
[2024-05-29 10:49:17] [INFO ] Time to serialize gal into /tmp/LTL635116244973981103.gal : 4 ms
[2024-05-29 10:49:17] [INFO ] Time to serialize properties into /tmp/LTL11946678527125645402.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/LTL635116244973981103.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14367374156247903081.hoa' '-atoms' '/tmp/LTL11946678527125645402.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/LTL11946678527125645402.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14367374156247903081.hoa
Detected timeout of ITS tools.
[2024-05-29 10:49:32] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:49:32] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:49:32] [INFO ] Time to serialize gal into /tmp/LTL17084700687791915217.gal : 3 ms
[2024-05-29 10:49:32] [INFO ] Time to serialize properties into /tmp/LTL5123432624320462975.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/LTL17084700687791915217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5123432624320462975.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("((p702==0)||(p723==0))"))))
Formula 0 simplified : GF!"((p702==0)||(p723==0))"
Detected timeout of ITS tools.
[2024-05-29 10:49:47] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:49:47] [INFO ] Applying decomposition
[2024-05-29 10:49:47] [INFO ] Flatten gal took : 37 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/graph14690395803479958409.txt' '-o' '/tmp/graph14690395803479958409.bin' '-w' '/tmp/graph14690395803479958409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14690395803479958409.bin' '-l' '-1' '-v' '-w' '/tmp/graph14690395803479958409.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:49:47] [INFO ] Decomposing Gal with order
[2024-05-29 10:49:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:49:47] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:49:47] [INFO ] Flatten gal took : 35 ms
[2024-05-29 10:49:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 18 ms.
[2024-05-29 10:49:48] [INFO ] Time to serialize gal into /tmp/LTL8202020407247056298.gal : 11 ms
[2024-05-29 10:49:48] [INFO ] Time to serialize properties into /tmp/LTL11538321994314789667.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/LTL8202020407247056298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11538321994314789667.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("((i22.i1.u250.p702==0)||(i23.i1.u257.p723==0))"))))
Formula 0 simplified : GF!"((i22.i1.u250.p702==0)||(i23.i1.u257.p723==0))"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-13 finished in 264059 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 p1) U (!(!X(!p2) U p2)&&!p1)))'
Support contains 5 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 15 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 10:50:03] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 10:50:03] [INFO ] Implicit Places using invariants in 425 ms returned []
[2024-05-29 10:50:03] [INFO ] Invariant cache hit.
[2024-05-29 10:50:04] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1266 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:50:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
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(s8 0.0)
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(s10 0.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 1.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
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(s24 1.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 1.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 1.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 1.0)
(s39 0.0)
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(s241 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 933/1716 variables, and 1264 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30016 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 782 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/932 variables, 932/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/932 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 2 (OVERLAPS) 1/933 variables, 331/1263 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/933 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 5 (OVERLAPS) 783/1716 variables, 933/2197 constraints. Problems are: Problem set: 0 solved, 782 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1716 variables, 782/2979 constraints. Problems are: Problem set: 0 solved, 782 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2979 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30021 ms.
Refiners :[Domain max(s): 933/933 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 933/933 constraints, PredecessorRefiner: 782/782 constraints, Known Traps: 0/0 constraints]
After SMT, in 60185ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60197ms
Finished structural reductions in LTL mode , in 1 iterations and 61480 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR p2 p1), true, p2, (NOT p0), (NOT p1), p2]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-14
Product exploration explored 100000 steps with 50000 reset in 1537 ms.
Product exploration explored 100000 steps with 50000 reset in 1578 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (OR (AND p0 p2) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (OR (AND p0 p2) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 25 factoid took 20 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-030A-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-030A-LTLFireability-14 finished in 64832 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 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 35 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2024-05-29 10:51:07] [INFO ] Computed 331 invariants in 6 ms
[2024-05-29 10:51:08] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-29 10:51:08] [INFO ] Invariant cache hit.
[2024-05-29 10:51:09] [INFO ] Implicit Places using invariants and state equation in 854 ms returned []
Implicit Place search using SMT with State Equation took 1295 ms to find 0 implicit places.
[2024-05-29 10:51:09] [INFO ] Redundant transitions in 10 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:51:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 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 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30018 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30033 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60208ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60217ms
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61563 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-15
Product exploration explored 100000 steps with 72 reset in 680 ms.
Product exploration explored 100000 steps with 71 reset in 805 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 56 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 50 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5527 steps (0 resets) in 53 ms. (102 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 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 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 22 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:52:11] [INFO ] Invariant cache hit.
[2024-05-29 10:52:11] [INFO ] Implicit Places using invariants in 422 ms returned []
[2024-05-29 10:52:11] [INFO ] Invariant cache hit.
[2024-05-29 10:52:12] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1267 ms to find 0 implicit places.
[2024-05-29 10:52:12] [INFO ] Redundant transitions in 9 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:52:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30022 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30026 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60197ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60203ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61509 ms. Remains : 931/931 places, 781/781 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 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 62 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5636 steps (0 resets) in 62 ms. (89 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 95 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 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 70 reset in 681 ms.
Product exploration explored 100000 steps with 70 reset in 791 ms.
Built C files in :
/tmp/ltsmin11494713540047161658
[2024-05-29 10:53:14] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:53:14] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:53:14] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:53:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:53:15] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:53:15] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:53:15] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11494713540047161658
Running compilation step : cd /tmp/ltsmin11494713540047161658;'/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'
Compilation finished in 2398 ms.
Running link step : cd /tmp/ltsmin11494713540047161658;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin11494713540047161658;'/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' '--hoa' '/tmp/stateBased18179641164232963070.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 20 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:53:29] [INFO ] Invariant cache hit.
[2024-05-29 10:53:30] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-29 10:53:30] [INFO ] Invariant cache hit.
[2024-05-29 10:53:31] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1353 ms to find 0 implicit places.
[2024-05-29 10:53:31] [INFO ] Redundant transitions in 9 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:53:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 931/1712 variables, and 1262 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30016 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 930/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/930 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 2 (OVERLAPS) 1/931 variables, 331/1261 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/931 variables, 1/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 5 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 780 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1712 variables, 780/2973 constraints. Problems are: Problem set: 0 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1712/1712 variables, and 2973 constraints, problems are : Problem set: 0 solved, 780 unsolved in 30038 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 780/780 constraints, Known Traps: 0/0 constraints]
After SMT, in 60225ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60234ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61621 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin87045608852745136
[2024-05-29 10:54:31] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:54:31] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:54:31] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:54:31] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:54:31] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:54:31] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:54:31] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin87045608852745136
Running compilation step : cd /tmp/ltsmin87045608852745136;'/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'
Compilation finished in 2401 ms.
Running link step : cd /tmp/ltsmin87045608852745136;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin87045608852745136;'/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' '--hoa' '/tmp/stateBased10300739260299584333.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:54:46] [INFO ] Flatten gal took : 23 ms
[2024-05-29 10:54:46] [INFO ] Flatten gal took : 27 ms
[2024-05-29 10:54:46] [INFO ] Time to serialize gal into /tmp/LTL12468043497916612082.gal : 4 ms
[2024-05-29 10:54:46] [INFO ] Time to serialize properties into /tmp/LTL8696159013267333146.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/LTL12468043497916612082.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9403375547138829910.hoa' '-atoms' '/tmp/LTL8696159013267333146.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/LTL8696159013267333146.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9403375547138829910.hoa
Detected timeout of ITS tools.
[2024-05-29 10:55:01] [INFO ] Flatten gal took : 23 ms
[2024-05-29 10:55:01] [INFO ] Flatten gal took : 23 ms
[2024-05-29 10:55:01] [INFO ] Time to serialize gal into /tmp/LTL15614839952261874311.gal : 3 ms
[2024-05-29 10:55:01] [INFO ] Time to serialize properties into /tmp/LTL5783258162220782671.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/LTL15614839952261874311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5783258162220782671.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("((p192==0)||(p209==0))"))))
Formula 0 simplified : FG!"((p192==0)||(p209==0))"
Detected timeout of ITS tools.
[2024-05-29 10:55:16] [INFO ] Flatten gal took : 27 ms
[2024-05-29 10:55:16] [INFO ] Applying decomposition
[2024-05-29 10:55:16] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2465314045240539356.txt' '-o' '/tmp/graph2465314045240539356.bin' '-w' '/tmp/graph2465314045240539356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2465314045240539356.bin' '-l' '-1' '-v' '-w' '/tmp/graph2465314045240539356.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:55:16] [INFO ] Decomposing Gal with order
[2024-05-29 10:55:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:55:16] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:55:16] [INFO ] Flatten gal took : 33 ms
[2024-05-29 10:55:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 16 ms.
[2024-05-29 10:55:16] [INFO ] Time to serialize gal into /tmp/LTL10802659056140401188.gal : 8 ms
[2024-05-29 10:55:16] [INFO ] Time to serialize properties into /tmp/LTL13936442286242934435.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/LTL10802659056140401188.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13936442286242934435.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 : !((G(F("((i6.i1.u68.p192==0)||(i6.i1.u74.p209==0))"))))
Formula 0 simplified : FG!"((i6.i1.u68.p192==0)||(i6.i1.u74.p209==0))"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-15 finished in 264160 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)))'
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' '!(F((G(p0)||G(F(p1)))))'
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)))'
[2024-05-29 10:55:32] [INFO ] Flatten gal took : 23 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10797434047547113604
[2024-05-29 10:55:32] [INFO ] Applying decomposition
[2024-05-29 10:55:32] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 10:55:32] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:55:32] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 10:55:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:55:32] [INFO ] Flatten gal took : 32 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/graph9355581248184284935.txt' '-o' '/tmp/graph9355581248184284935.bin' '-w' '/tmp/graph9355581248184284935.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9355581248184284935.bin' '-l' '-1' '-v' '-w' '/tmp/graph9355581248184284935.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:55:32] [INFO ] Decomposing Gal with order
[2024-05-29 10:55:32] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 10:55:32] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:55:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:55:32] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10797434047547113604
Running compilation step : cd /tmp/ltsmin10797434047547113604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '144' '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'
[2024-05-29 10:55:32] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:55:32] [INFO ] Flatten gal took : 34 ms
[2024-05-29 10:55:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 15 ms.
[2024-05-29 10:55:32] [INFO ] Time to serialize gal into /tmp/LTLFireability4143088406743054586.gal : 10 ms
[2024-05-29 10:55:32] [INFO ] Time to serialize properties into /tmp/LTLFireability13538235499656785550.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/LTLFireability4143088406743054586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13538235499656785550.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 5 LTL properties
Checking formula 0 : !((G(F("((i8.i2.u95.p266==1)&&(i8.i2.u98.p277==1))"))))
Formula 0 simplified : FG!"((i8.i2.u95.p266==1)&&(i8.i2.u98.p277==1))"
Compilation finished in 2365 ms.
Running link step : cd /tmp/ltsmin10797434047547113604;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin10797434047547113604;'/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 (>144 s) on command cd /tmp/ltsmin10797434047547113604;'/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/ltsmin10797434047547113604;'/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'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10797434047547113604;'/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'
Running LTSmin : cd /tmp/ltsmin10797434047547113604;'/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))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10797434047547113604;'/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))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10797434047547113604;'/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' '<>([]((LTLAPp4==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10797434047547113604;'/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' '<>([]((LTLAPp4==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10797434047547113604;'/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' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10797434047547113604;'/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' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin10797434047547113604;'/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'
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="ShieldPPPs-PT-030A"
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 ShieldPPPs-PT-030A, 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 r356-tall-171683761200468"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030A.tgz
mv ShieldPPPs-PT-030A 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 ;