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 |
| 16204.172 | 3600000.00 | 8035230.00 | 8783.20 | ?FFF?TTFF?TTFFT? | 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-171683761100467.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 LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683761100467
=====================================================================
--------------------
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-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-030A-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716977705132
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
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
LTLCardinality PT
Running Version 202405141337
[2024-05-29 10:15:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 10:15:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:15:06] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2024-05-29 10:15:06] [INFO ] Transformed 933 places.
[2024-05-29 10:15:06] [INFO ] Transformed 783 transitions.
[2024-05-29 10:15:06] [INFO ] Found NUPN structural information;
[2024-05-29 10:15:06] [INFO ] Parsed PT model containing 933 places and 783 transitions and 3006 arcs in 254 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 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 128 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 10:15:06] [INFO ] Computed 331 invariants in 26 ms
[2024-05-29 10:15:07] [INFO ] Implicit Places using invariants in 763 ms returned []
[2024-05-29 10:15:07] [INFO ] Invariant cache hit.
[2024-05-29 10:15:08] [INFO ] Implicit Places using invariants and state equation in 898 ms returned []
Implicit Place search using SMT with State Equation took 1690 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:15:08] [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 30036 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 30019 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 60360ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60414ms
Finished structural reductions in LTL mode , in 1 iterations and 62260 ms. Remains : 933/933 places, 783/783 transitions.
Support contains 37 out of 933 places after structural reductions.
[2024-05-29 10:16:09] [INFO ] Flatten gal took : 125 ms
[2024-05-29 10:16:09] [INFO ] Flatten gal took : 70 ms
[2024-05-29 10:16:09] [INFO ] Input system was already deterministic with 783 transitions.
RANDOM walk for 40000 steps (16 resets) in 1222 ms. (32 steps per ms) remains 1/24 properties
BEST_FIRST walk for 40004 steps (8 resets) in 375 ms. (106 steps per ms) remains 1/1 properties
[2024-05-29 10:16:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 5/7 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 926/933 variables, 329/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 926/1264 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 10:16:10] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 20 ms to minimize.
[2024-05-29 10:16:10] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 3 ms to minimize.
[2024-05-29 10:16:10] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 2 ms to minimize.
[2024-05-29 10:16:10] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 2 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 2 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 2 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 2 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-29 10:16:11] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1716 variables, 20/2217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 2 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-05-29 10:16:12] [INFO ] Deduced a trap composed of 29 places in 52 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1716 variables, 6/2223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1716 variables, 0/2223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1716 variables, 0/2223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1716/1716 variables, and 2223 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2829 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: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 5/7 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 926/933 variables, 329/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 926/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 26/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 783/1716 variables, 933/2223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1716 variables, 1/2224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1716 variables, 0/2224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1716 variables, 0/2224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2224 constraints, problems are : Problem set: 0 solved, 1 unsolved in 568 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: 26/26 constraints]
After SMT, in 3408ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 22134 steps, including 94 resets, run visited all 1 properties in 175 ms. (steps per millisecond=126 )
Parikh walk visited 1 properties in 181 ms.
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' '!(X(X((G(p0)||X(F((p1||X(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 17 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:16:13] [INFO ] Invariant cache hit.
[2024-05-29 10:16:14] [INFO ] Implicit Places using invariants in 445 ms returned []
[2024-05-29 10:16:14] [INFO ] Invariant cache hit.
[2024-05-29 10:16:15] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1332 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:16:15] [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 30018 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 30024 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 60218ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60227ms
Finished structural reductions in LTL mode , in 1 iterations and 61579 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 405 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-00
Product exploration explored 100000 steps with 142 reset in 782 ms.
Product exploration explored 100000 steps with 139 reset in 831 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 p1) p2 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
RANDOM walk for 25000 steps (10 resets) in 348 ms. (71 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (OR p1 p2))), (F (NOT (OR p1 p0 p2))), (F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F (NOT p2)), (F (NOT (OR p1 p0))), (F (NOT (OR p1 (NOT p0) p2))), (F p1)]
Knowledge based reduction with 2 factoid took 231 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 265 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT 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 21 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:17:18] [INFO ] Invariant cache hit.
[2024-05-29 10:17:19] [INFO ] Implicit Places using invariants in 435 ms returned []
[2024-05-29 10:17:19] [INFO ] Invariant cache hit.
[2024-05-29 10:17:20] [INFO ] Implicit Places using invariants and state equation in 868 ms returned []
Implicit Place search using SMT with State Equation took 1308 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:17:20] [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 30013 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 60200ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60207ms
Finished structural reductions in LTL mode , in 1 iterations and 61538 ms. Remains : 933/933 places, 783/783 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 p1) p2 p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 84 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
RANDOM walk for 19258 steps (7 resets) in 189 ms. (101 steps per ms) remains 0/8 properties
Knowledge obtained : [(AND (NOT p1) p2 p0)]
False Knowledge obtained : [(F (NOT (OR p1 p2))), (F (NOT (OR p0 p1 p2))), (F (NOT p0)), (F (NOT (OR (NOT p0) p1 p2))), (F (NOT p2)), (F (NOT (OR p0 p1))), (F (NOT (AND p0 (NOT p1)))), (F p1)]
Knowledge based reduction with 1 factoid took 232 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 265 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 138 reset in 663 ms.
Product exploration explored 100000 steps with 138 reset in 815 ms.
Applying partial POR strategy [true, false, true, false, false, false]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
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: 0
Deduced a syphon composed of 2 places in 2 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 933 transition count 783
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 223 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:18:23] [INFO ] Redundant transitions in 38 ms returned []
Running 782 sub problems to find dead transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 10:18:23] [INFO ] Computed 331 invariants in 9 ms
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
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1.0)
(s397 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
[2024-05-29 10:19:07] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 1 ms to minimize.
Problem TDEAD267 is UNSAT
[2024-05-29 10:19:08] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
Problem TDEAD268 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 2/1266 constraints. Problems are: Problem set: 2 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 Int declared 933/1716 variables, and 1266 constraints, problems are : Problem set: 2 solved, 780 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: 0/782 constraints, Known Traps: 2/2 constraints]
After SMT, in 60197ms problems are : Problem set: 2 solved, 780 unsolved
Search for dead transitions found 2 dead transitions in 60204ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 933/933 places, 781/783 transitions.
Graph (complete) has 2462 edges and 933 vertex of which 931 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 38 ms. Remains 931 /933 variables (removed 2) and now considering 781/781 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60516 ms. Remains : 931/933 places, 781/783 transitions.
Built C files in :
/tmp/ltsmin11721244740839429212
[2024-05-29 10:19:24] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11721244740839429212
Running compilation step : cd /tmp/ltsmin11721244740839429212;'/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 1910 ms.
Running link step : cd /tmp/ltsmin11721244740839429212;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11721244740839429212;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1490847880349587576.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 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 10:19:39] [INFO ] Computed 331 invariants in 11 ms
[2024-05-29 10:19:39] [INFO ] Implicit Places using invariants in 459 ms returned []
[2024-05-29 10:19:39] [INFO ] Invariant cache hit.
[2024-05-29 10:19:40] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:19:40] [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 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 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 60185ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60192ms
Finished structural reductions in LTL mode , in 1 iterations and 61511 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin17789613959195992595
[2024-05-29 10:20:40] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17789613959195992595
Running compilation step : cd /tmp/ltsmin17789613959195992595;'/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 1649 ms.
Running link step : cd /tmp/ltsmin17789613959195992595;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin17789613959195992595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10394547709633922680.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:20:55] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:20:56] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:20:56] [INFO ] Time to serialize gal into /tmp/LTL6748578288592176009.gal : 10 ms
[2024-05-29 10:20:56] [INFO ] Time to serialize properties into /tmp/LTL12465034346095896111.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/LTL6748578288592176009.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1357949445639675307.hoa' '-atoms' '/tmp/LTL12465034346095896111.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/LTL12465034346095896111.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1357949445639675307.hoa
Detected timeout of ITS tools.
[2024-05-29 10:21:11] [INFO ] Flatten gal took : 38 ms
[2024-05-29 10:21:11] [INFO ] Flatten gal took : 38 ms
[2024-05-29 10:21:11] [INFO ] Time to serialize gal into /tmp/LTL14476740378928010874.gal : 7 ms
[2024-05-29 10:21:11] [INFO ] Time to serialize properties into /tmp/LTL10901136297544782091.ltl : 49 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/LTL14476740378928010874.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10901136297544782091.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(p329==0)"))||(X(F(("((p366==0)&&(p26==1))")||(X("(p568==0)")))))))))
Formula 0 simplified : XX(F!"(p329==0)" & XG(!"((p366==0)&&(p26==1))" & X!"(p568==0)"))
Detected timeout of ITS tools.
[2024-05-29 10:21:26] [INFO ] Flatten gal took : 36 ms
[2024-05-29 10:21:26] [INFO ] Applying decomposition
[2024-05-29 10:21:26] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1800290559485512387.txt' '-o' '/tmp/graph1800290559485512387.bin' '-w' '/tmp/graph1800290559485512387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1800290559485512387.bin' '-l' '-1' '-v' '-w' '/tmp/graph1800290559485512387.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:21:26] [INFO ] Decomposing Gal with order
[2024-05-29 10:21:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:21:26] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:21:26] [INFO ] Flatten gal took : 109 ms
[2024-05-29 10:21:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 364 labels/synchronizations in 67 ms.
[2024-05-29 10:21:26] [INFO ] Time to serialize gal into /tmp/LTL3940390780993932950.gal : 16 ms
[2024-05-29 10:21:26] [INFO ] Time to serialize properties into /tmp/LTL3821893179561382113.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/LTL3940390780993932950.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3821893179561382113.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(i10.i1.u117.p329==0)"))||(X(F(("((i11.i1.u130.p366==0)&&(i0.i3.u10.p26==1))")||(X("(i18.i2.u202.p568==0)")))))))))
Formula 0 simplified : XX(F!"(i10.i1.u117.p329==0)" & XG(!"((i11.i1.u130.p366==0)&&(i0.i3.u10.p26==1))" & X!"(i18.i2.u202.p568==0)"))
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-00 finished in 327995 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)||(F(((p0 U p1)&&F(p2)))&&F(p3))))'
Support contains 5 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 51 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 10:21:41] [INFO ] Computed 331 invariants in 8 ms
[2024-05-29 10:21:42] [INFO ] Implicit Places using invariants in 455 ms returned []
[2024-05-29 10:21:42] [INFO ] Invariant cache hit.
[2024-05-29 10:21:43] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1298 ms to find 0 implicit places.
[2024-05-29 10:21:43] [INFO ] Redundant transitions in 58 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:21:43] [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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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 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 60197ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60205ms
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 61619 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 320 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p3), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-01
Product exploration explored 100000 steps with 129 reset in 713 ms.
Product exploration explored 100000 steps with 129 reset in 864 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 p0 p1 (NOT p3) (NOT p2)), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p3))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3)))), (X p0), (X p1), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 126 ms. Reduced automaton from 8 states, 19 edges and 4 AP (stutter insensitive) to 11 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 416 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p3), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p3) (NOT p0)), false, false, false, false, false, false]
Reduction of identical properties reduced properties to check from 15 to 13
RANDOM walk for 40000 steps (16 resets) in 670 ms. (59 steps per ms) remains 4/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 391 ms. (102 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 388 ms. (102 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 316 ms. (126 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 326 ms. (122 steps per ms) remains 4/4 properties
[2024-05-29 10:22:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 7/10 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 921/931 variables, 328/341 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/931 variables, 921/1262 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/931 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 781/1712 variables, 931/2193 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1712 variables, 0/2193 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/1712 variables, 0/2193 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1712/1712 variables, and 2193 constraints, problems are : Problem set: 0 solved, 4 unsolved in 617 ms.
Refiners :[Domain max(s): 931/931 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Problem apf2 is UNSAT
Problem apf9 is UNSAT
Problem apf12 is UNSAT
Problem apf14 is UNSAT
After SMT solving in domain Int declared 3/1712 variables, and 3 constraints, problems are : Problem set: 4 solved, 0 unsolved in 17 ms.
Refiners :[Domain max(s): 3/931 constraints, Positive P Invariants (semi-flows): 0/331 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 641ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p3) (NOT p2)), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p3))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p3)))), (X p0), (X p1), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X p0)), (X (X p1)), (G (OR (NOT p0) (NOT p2) (NOT p3))), (G (OR p0 p2)), (G (OR (NOT p0) (NOT p2) p3)), (G (OR p0 p2 (NOT p3))), (G (OR p0 p2))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p3)))), (F (NOT (OR (NOT p0) p2 (NOT p3)))), (F (NOT (AND p0 (NOT p2)))), (F (NOT p0)), (F (NOT (OR p0 (NOT p2) (NOT p3)))), (F (NOT (OR p0 p3))), (F p2), (F p3), (F (NOT (OR p0 (NOT p2) p3))), (F (NOT (OR p0 p3)))]
Knowledge based reduction with 28 factoid took 410 ms. Reduced automaton from 11 states, 30 edges and 3 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Support contains 3 out of 931 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 28 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:22:48] [INFO ] Invariant cache hit.
[2024-05-29 10:22:48] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-29 10:22:48] [INFO ] Invariant cache hit.
[2024-05-29 10:22:49] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1324 ms to find 0 implicit places.
[2024-05-29 10:22:49] [INFO ] Redundant transitions in 10 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:22:49] [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 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 30029 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 60183ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60190ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61558 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 p2) (NOT p3)), (X (NOT p2)), (X (NOT (AND p2 p3))), (X (NOT p3)), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND (NOT p2) p3))), (X (AND (NOT p2) (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p3))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (AND (NOT p2) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 138 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
RANDOM walk for 4356 steps (0 resets) in 89 ms. (48 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p2) (NOT p3)), (X (NOT p2)), (X (NOT (AND p2 p3))), (X (NOT p3)), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND (NOT p2) p3))), (X (AND (NOT p2) (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p3))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (AND (NOT p2) (NOT p3))))]
False Knowledge obtained : [(F (NOT (OR p2 (NOT p3)))), (F (NOT (OR (NOT p2) p3))), (F (NOT (AND (NOT p2) (NOT p3)))), (F p2), (F p3), (F (NOT (OR (NOT p2) (NOT p3))))]
Knowledge based reduction with 13 factoid took 295 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (AND (NOT p3) p2), (NOT p3)]
Product exploration explored 100000 steps with 132 reset in 690 ms.
Product exploration explored 100000 steps with 132 reset in 832 ms.
Built C files in :
/tmp/ltsmin2866911991597815006
[2024-05-29 10:23:52] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:23:52] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:52] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:23:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:52] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:23:52] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:52] [INFO ] Built C files in 158ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2866911991597815006
Running compilation step : cd /tmp/ltsmin2866911991597815006;'/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 2447 ms.
Running link step : cd /tmp/ltsmin2866911991597815006;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin2866911991597815006;'/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/stateBased11787215155834055328.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 29 ms. Remains 930 /931 variables (removed 1) and now considering 780/781 (removed 1) transitions.
// Phase 1: matrix 780 rows 930 cols
[2024-05-29 10:24:07] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 10:24:07] [INFO ] Implicit Places using invariants in 430 ms returned []
[2024-05-29 10:24:07] [INFO ] Invariant cache hit.
[2024-05-29 10:24:08] [INFO ] Implicit Places using invariants and state equation in 838 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
[2024-05-29 10:24:08] [INFO ] Redundant transitions in 8 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:24:08] [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 30023 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1710/1710 variables, and 2969 constraints, problems are : Problem set: 0 solved, 778 unsolved in 30028 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]
After SMT, in 60169ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61487 ms. Remains : 930/931 places, 780/781 transitions.
Built C files in :
/tmp/ltsmin7812620910034320538
[2024-05-29 10:25:09] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 10:25:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:09] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 10:25:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:09] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 10:25:09] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:09] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7812620910034320538
Running compilation step : cd /tmp/ltsmin7812620910034320538;'/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 2463 ms.
Running link step : cd /tmp/ltsmin7812620910034320538;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin7812620910034320538;'/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/stateBased8333207063213540243.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:25:24] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:25:24] [INFO ] Flatten gal took : 26 ms
[2024-05-29 10:25:24] [INFO ] Time to serialize gal into /tmp/LTL7487085367350356121.gal : 5 ms
[2024-05-29 10:25:24] [INFO ] Time to serialize properties into /tmp/LTL9741994701462534557.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/LTL7487085367350356121.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4663794741287996062.hoa' '-atoms' '/tmp/LTL9741994701462534557.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/LTL9741994701462534557.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4663794741287996062.hoa
Detected timeout of ITS tools.
[2024-05-29 10:25:39] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:25:39] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:25:39] [INFO ] Time to serialize gal into /tmp/LTL8096241633110542740.gal : 4 ms
[2024-05-29 10:25:39] [INFO ] Time to serialize properties into /tmp/LTL14394724903193827142.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/LTL8096241633110542740.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14394724903193827142.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("((p569==0)||(p658==1))"))||((F((("((p569==0)||(p658==1))")U("((p136==0)||(p457==1))"))&&(F("((p658==0)&&(p569==1))"))))&&(F("(p...168
Formula 0 simplified : F!"((p569==0)||(p658==1))" & (G((!"((p569==0)||(p658==1))" R !"((p136==0)||(p457==1))") | G!"((p658==0)&&(p569==1))") | G!"(p505==1)...157
Detected timeout of ITS tools.
[2024-05-29 10:25:54] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:25:54] [INFO ] Applying decomposition
[2024-05-29 10:25:54] [INFO ] Flatten gal took : 28 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/graph5054788098658933902.txt' '-o' '/tmp/graph5054788098658933902.bin' '-w' '/tmp/graph5054788098658933902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5054788098658933902.bin' '-l' '-1' '-v' '-w' '/tmp/graph5054788098658933902.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:25:54] [INFO ] Decomposing Gal with order
[2024-05-29 10:25:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:25:54] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:25:54] [INFO ] Flatten gal took : 48 ms
[2024-05-29 10:25:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 20 ms.
[2024-05-29 10:25:54] [INFO ] Time to serialize gal into /tmp/LTL7056156769746083099.gal : 11 ms
[2024-05-29 10:25:54] [INFO ] Time to serialize properties into /tmp/LTL12557676886476488320.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/LTL7056156769746083099.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12557676886476488320.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("((i18.i2.u202.p569==0)||(i21.i0.u233.p658==1))"))||((F((("((i18.i2.u202.p569==0)||(i21.i0.u233.p658==1))")U("((i4.i1.u48.p136==...274
Formula 0 simplified : F!"((i18.i2.u202.p569==0)||(i21.i0.u233.p658==1))" & (G((!"((i18.i2.u202.p569==0)||(i21.i0.u233.p658==1))" R !"((i4.i1.u48.p136==0)|...263
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-01 finished in 267664 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 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 932 transition count 782
Applied a total of 2 rules in 46 ms. Remains 932 /933 variables (removed 1) and now considering 782/783 (removed 1) transitions.
// Phase 1: matrix 782 rows 932 cols
[2024-05-29 10:26:09] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 10:26:10] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-29 10:26:10] [INFO ] Invariant cache hit.
[2024-05-29 10:26:10] [INFO ] Implicit Places using invariants and state equation in 882 ms returned []
Implicit Place search using SMT with State Equation took 1323 ms to find 0 implicit places.
[2024-05-29 10:26:10] [INFO ] Redundant transitions in 8 ms returned []
Running 781 sub problems to find dead transitions.
[2024-05-29 10:26:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/931 variables, 931/931 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/931 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 1/932 variables, 331/1262 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/932 variables, 1/1263 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 932/1714 variables, and 1263 constraints, problems are : Problem set: 0 solved, 781 unsolved in 30017 ms.
Refiners :[Domain max(s): 932/932 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 0/932 constraints, PredecessorRefiner: 781/781 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 781 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/931 variables, 931/931 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/931 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 2 (OVERLAPS) 1/932 variables, 331/1262 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/932 variables, 1/1263 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/932 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 5 (OVERLAPS) 782/1714 variables, 932/2195 constraints. Problems are: Problem set: 0 solved, 781 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1714 variables, 781/2976 constraints. Problems are: Problem set: 0 solved, 781 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1714/1714 variables, and 2976 constraints, problems are : Problem set: 0 solved, 781 unsolved in 30029 ms.
Refiners :[Domain max(s): 932/932 constraints, Positive P Invariants (semi-flows): 331/331 constraints, State Equation: 932/932 constraints, PredecessorRefiner: 781/781 constraints, Known Traps: 0/0 constraints]
After SMT, in 60176ms problems are : Problem set: 0 solved, 781 unsolved
Search for dead transitions found 0 dead transitions in 60183ms
Starting structural reductions in SI_LTL mode, iteration 1 : 932/933 places, 782/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61566 ms. Remains : 932/933 places, 782/783 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-02
Stuttering criterion allowed to conclude after 4065 steps with 1 reset in 36 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-02 finished in 61676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 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 20 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 10:27:11] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 10:27:11] [INFO ] Implicit Places using invariants in 447 ms returned []
[2024-05-29 10:27:11] [INFO ] Invariant cache hit.
[2024-05-29 10:27:12] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1332 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:27:12] [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 30020 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 60188ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Finished structural reductions in LTL mode , in 1 iterations and 61549 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-04
Product exploration explored 100000 steps with 572 reset in 596 ms.
Product exploration explored 100000 steps with 571 reset in 728 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 552 steps (0 resets) in 10 ms. (50 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 106 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2024-05-29 10:28:14] [INFO ] Invariant cache hit.
[2024-05-29 10:28:15] [INFO ] [Real]Absence check using 331 positive place invariants in 207 ms returned sat
[2024-05-29 10:28:17] [INFO ] [Real]Absence check using state equation in 1929 ms returned sat
[2024-05-29 10:28:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:28:18] [INFO ] [Nat]Absence check using 331 positive place invariants in 206 ms returned sat
[2024-05-29 10:28:20] [INFO ] [Nat]Absence check using state equation in 1978 ms returned sat
[2024-05-29 10:28:20] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 50 ms.
Could not prove EG (NOT 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 45 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 10:28:32] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 10:28:32] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-29 10:28:32] [INFO ] Invariant cache hit.
[2024-05-29 10:28:33] [INFO ] Implicit Places using invariants and state equation in 871 ms returned []
Implicit Place search using SMT with State Equation took 1298 ms to find 0 implicit places.
[2024-05-29 10:28:33] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:28:33] [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
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 30021 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 60183ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60190ms
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 61546 ms. Remains : 931/933 places, 781/783 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 61 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 53 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 708 steps (0 resets) in 11 ms. (59 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
[2024-05-29 10:29:34] [INFO ] Invariant cache hit.
[2024-05-29 10:29:34] [INFO ] [Real]Absence check using 331 positive place invariants in 215 ms returned sat
[2024-05-29 10:29:37] [INFO ] [Real]Absence check using state equation in 2235 ms returned sat
[2024-05-29 10:29:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:29:37] [INFO ] [Nat]Absence check using 331 positive place invariants in 180 ms returned sat
[2024-05-29 10:29:39] [INFO ] [Nat]Absence check using state equation in 1862 ms returned sat
[2024-05-29 10:29:39] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
[2024-05-29 10:29:40] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-29 10:29:40] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 2 ms to minimize.
[2024-05-29 10:29:40] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-29 10:29:40] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 1 ms to minimize.
[2024-05-29 10:29:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 564 ms
[2024-05-29 10:29:40] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 45 ms.
[2024-05-29 10:29:52] [INFO ] Added : 500 causal constraints over 100 iterations in 11867 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 591 reset in 592 ms.
Product exploration explored 100000 steps with 582 reset in 725 ms.
Built C files in :
/tmp/ltsmin16637045530970383054
[2024-05-29 10:29:53] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:29:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:29:53] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:29:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:29:53] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:29:53] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:29:53] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16637045530970383054
Running compilation step : cd /tmp/ltsmin16637045530970383054;'/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 2366 ms.
Running link step : cd /tmp/ltsmin16637045530970383054;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin16637045530970383054;'/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/stateBased13767960752024056412.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 10:30:08] [INFO ] Invariant cache hit.
[2024-05-29 10:30:09] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-29 10:30:09] [INFO ] Invariant cache hit.
[2024-05-29 10:30:09] [INFO ] Implicit Places using invariants and state equation in 837 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
[2024-05-29 10:30:10] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:30:10] [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 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 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 60175ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60182ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61475 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin857786136385217654
[2024-05-29 10:31:10] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:31:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:10] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:31:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:10] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:31:10] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:10] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin857786136385217654
Running compilation step : cd /tmp/ltsmin857786136385217654;'/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 2452 ms.
Running link step : cd /tmp/ltsmin857786136385217654;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin857786136385217654;'/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/stateBased9757429538833139648.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:31:25] [INFO ] Flatten gal took : 26 ms
[2024-05-29 10:31:25] [INFO ] Flatten gal took : 31 ms
[2024-05-29 10:31:25] [INFO ] Time to serialize gal into /tmp/LTL11018618585508856027.gal : 4 ms
[2024-05-29 10:31:25] [INFO ] Time to serialize properties into /tmp/LTL13020832182480995124.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/LTL11018618585508856027.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3256673143881211896.hoa' '-atoms' '/tmp/LTL13020832182480995124.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/LTL13020832182480995124.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3256673143881211896.hoa
Detected timeout of ITS tools.
[2024-05-29 10:31:40] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:31:40] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:31:40] [INFO ] Time to serialize gal into /tmp/LTL2661958887414475187.gal : 4 ms
[2024-05-29 10:31:40] [INFO ] Time to serialize properties into /tmp/LTL1585601455493407637.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/LTL2661958887414475187.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1585601455493407637.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 : !((X(F("((p382==1)&&(p742==0))"))))
Formula 0 simplified : XG!"((p382==1)&&(p742==0))"
Detected timeout of ITS tools.
[2024-05-29 10:31:55] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:31:55] [INFO ] Applying decomposition
[2024-05-29 10:31:55] [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/graph12966766459014863414.txt' '-o' '/tmp/graph12966766459014863414.bin' '-w' '/tmp/graph12966766459014863414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12966766459014863414.bin' '-l' '-1' '-v' '-w' '/tmp/graph12966766459014863414.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:31:55] [INFO ] Decomposing Gal with order
[2024-05-29 10:31:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:31:55] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:31:55] [INFO ] Flatten gal took : 42 ms
[2024-05-29 10:31:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 18 ms.
[2024-05-29 10:31:55] [INFO ] Time to serialize gal into /tmp/LTL1218428422738104900.gal : 8 ms
[2024-05-29 10:31:55] [INFO ] Time to serialize properties into /tmp/LTL2704429363292245494.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/LTL1218428422738104900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2704429363292245494.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((i12.i0.u136.p382==1)&&(i23.i2.u263.p742==0))"))))
Formula 0 simplified : XG!"((i12.i0.u136.p382==1)&&(i23.i2.u263.p742==0))"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-04 finished in 299495 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(F((G(F(!p0))||(p1&&F(!p0)))))))'
Support contains 3 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 20 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 10:32:10] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 10:32:11] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-05-29 10:32:11] [INFO ] Invariant cache hit.
[2024-05-29 10:32:12] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 1310 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:32:12] [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 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 30018 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 60164ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60172ms
Finished structural reductions in LTL mode , in 1 iterations and 61503 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 182 ms :[p0, p0, p0, p0]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-07
Stuttering criterion allowed to conclude after 2019 steps with 0 reset in 15 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-07 finished in 61724 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) U p1)||F(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 18 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:33:12] [INFO ] Invariant cache hit.
[2024-05-29 10:33:12] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-29 10:33:12] [INFO ] Invariant cache hit.
[2024-05-29 10:33:13] [INFO ] Implicit Places using invariants and state equation in 813 ms returned []
Implicit Place search using SMT with State Equation took 1252 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:33:13] [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 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 30023 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 60198ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60205ms
Finished structural reductions in LTL mode , in 1 iterations and 61477 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-08
Stuttering criterion allowed to conclude after 1971 steps with 0 reset in 17 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-08 finished in 61629 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.
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 2 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 58 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 10:34:14] [INFO ] Computed 331 invariants in 7 ms
[2024-05-29 10:34:14] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-29 10:34:14] [INFO ] Invariant cache hit.
[2024-05-29 10:34:15] [INFO ] Implicit Places using invariants and state equation in 824 ms returned []
Implicit Place search using SMT with State Equation took 1263 ms to find 0 implicit places.
[2024-05-29 10:34:15] [INFO ] Redundant transitions in 9 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:34:15] [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 10:35:11] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 4 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 30019 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 60150ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
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 61493 ms. Remains : 930/933 places, 780/783 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-09
Product exploration explored 100000 steps with 49 reset in 817 ms.
Product exploration explored 100000 steps with 49 reset in 897 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 134 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 179 steps (0 resets) in 6 ms. (25 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 100 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 2 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 26 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2024-05-29 10:35:17] [INFO ] Invariant cache hit.
[2024-05-29 10:35:18] [INFO ] Implicit Places using invariants in 412 ms returned []
[2024-05-29 10:35:18] [INFO ] Invariant cache hit.
[2024-05-29 10:35:19] [INFO ] Implicit Places using invariants and state equation in 810 ms returned []
Implicit Place search using SMT with State Equation took 1224 ms to find 0 implicit places.
[2024-05-29 10:35:19] [INFO ] Redundant transitions in 9 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:35:19] [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 30023 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 10:36:14] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 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 30029 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 60153ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60160ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61426 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 69 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
RANDOM walk for 218 steps (0 resets) in 6 ms. (31 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 74 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)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 49 reset in 722 ms.
Product exploration explored 100000 steps with 49 reset in 916 ms.
Built C files in :
/tmp/ltsmin8898883069266766039
[2024-05-29 10:36:21] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 10:36:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:36:21] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 10:36:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:36:21] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 10:36:21] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:36:21] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8898883069266766039
Running compilation step : cd /tmp/ltsmin8898883069266766039;'/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/ltsmin8898883069266766039;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin8898883069266766039;'/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/stateBased2905568521457365284.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 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 19 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2024-05-29 10:36:36] [INFO ] Invariant cache hit.
[2024-05-29 10:36:36] [INFO ] Implicit Places using invariants in 411 ms returned []
[2024-05-29 10:36:36] [INFO ] Invariant cache hit.
[2024-05-29 10:36:37] [INFO ] Implicit Places using invariants and state equation in 812 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
[2024-05-29 10:36:37] [INFO ] Redundant transitions in 8 ms returned []
Running 778 sub problems to find dead transitions.
[2024-05-29 10:36:37] [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 30018 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 10:37:32] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 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 30018 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 60139ms problems are : Problem set: 0 solved, 778 unsolved
Search for dead transitions found 0 dead transitions in 60146ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61403 ms. Remains : 930/930 places, 780/780 transitions.
Built C files in :
/tmp/ltsmin11472258995143498751
[2024-05-29 10:37:37] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2024-05-29 10:37:37] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:37:37] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2024-05-29 10:37:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:37:37] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2024-05-29 10:37:37] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:37:37] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11472258995143498751
Running compilation step : cd /tmp/ltsmin11472258995143498751;'/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 2395 ms.
Running link step : cd /tmp/ltsmin11472258995143498751;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin11472258995143498751;'/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/stateBased9792694313428704376.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:37:52] [INFO ] Flatten gal took : 19 ms
[2024-05-29 10:37:52] [INFO ] Flatten gal took : 27 ms
[2024-05-29 10:37:52] [INFO ] Time to serialize gal into /tmp/LTL9343089337474829583.gal : 7 ms
[2024-05-29 10:37:52] [INFO ] Time to serialize properties into /tmp/LTL4435851690660632204.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/LTL9343089337474829583.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11733117580123779307.hoa' '-atoms' '/tmp/LTL4435851690660632204.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/LTL4435851690660632204.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11733117580123779307.hoa
Detected timeout of ITS tools.
[2024-05-29 10:38:07] [INFO ] Flatten gal took : 21 ms
[2024-05-29 10:38:07] [INFO ] Flatten gal took : 21 ms
[2024-05-29 10:38:07] [INFO ] Time to serialize gal into /tmp/LTL9723508109096800819.gal : 4 ms
[2024-05-29 10:38:07] [INFO ] Time to serialize properties into /tmp/LTL5567212704131472360.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/LTL9723508109096800819.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5567212704131472360.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("((p889==0)||(p641==1))"))))
Formula 0 simplified : GF!"((p889==0)||(p641==1))"
Detected timeout of ITS tools.
[2024-05-29 10:38:22] [INFO ] Flatten gal took : 19 ms
[2024-05-29 10:38:22] [INFO ] Applying decomposition
[2024-05-29 10:38:22] [INFO ] Flatten gal took : 19 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/graph3504655272574940643.txt' '-o' '/tmp/graph3504655272574940643.bin' '-w' '/tmp/graph3504655272574940643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3504655272574940643.bin' '-l' '-1' '-v' '-w' '/tmp/graph3504655272574940643.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:38:22] [INFO ] Decomposing Gal with order
[2024-05-29 10:38:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:38:22] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:38:22] [INFO ] Flatten gal took : 34 ms
[2024-05-29 10:38:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 5 ms.
[2024-05-29 10:38:23] [INFO ] Time to serialize gal into /tmp/LTL8565129746981882220.gal : 6 ms
[2024-05-29 10:38:23] [INFO ] Time to serialize properties into /tmp/LTL8267835775752440812.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/LTL8565129746981882220.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8267835775752440812.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i28.i1.u316.p889==0)||(i20.i1.u228.p641==1))"))))
Formula 0 simplified : GF!"((i28.i1.u316.p889==0)||(i20.i1.u228.p641==1))"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-09 finished in 263955 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(p0)||(!p0&&F(p1)))))'
Support contains 3 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 20 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 10:38:38] [INFO ] Computed 331 invariants in 5 ms
[2024-05-29 10:38:38] [INFO ] Implicit Places using invariants in 419 ms returned []
[2024-05-29 10:38:38] [INFO ] Invariant cache hit.
[2024-05-29 10:38:39] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:38:39] [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 30020 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 60184ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60191ms
Finished structural reductions in LTL mode , in 1 iterations and 61454 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 213 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-10
Product exploration explored 100000 steps with 33333 reset in 1246 ms.
Product exploration explored 100000 steps with 33333 reset in 1348 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 p1) (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 18 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-030A-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-10 finished in 64307 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&&X(!p1)))||(!p0&&X(!p1)&&F(p2))))))'
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 19 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:39:42] [INFO ] Invariant cache hit.
[2024-05-29 10:39:42] [INFO ] Implicit Places using invariants in 429 ms returned []
[2024-05-29 10:39:42] [INFO ] Invariant cache hit.
[2024-05-29 10:39:43] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1283 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:39:43] [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 30013 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 30025 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 60192ms
Finished structural reductions in LTL mode , in 1 iterations and 61495 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 306 ms :[true, p1, (OR p1 p0), (OR p1 (AND p0 (NOT p2))), (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), (OR p1 p0), (OR p1 p0), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-11
Product exploration explored 100000 steps with 25000 reset in 1082 ms.
Product exploration explored 100000 steps with 25000 reset in 1194 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 p1 p0 p2), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 90 ms. Reduced automaton from 8 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[p1, p1, p1, p1, true]
RANDOM walk for 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0 p2), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[p1, p1, p1, p1, true]
Stuttering acceptance computed with spot in 180 ms :[p1, p1, p1, p1, true]
[2024-05-29 10:40:47] [INFO ] Invariant cache hit.
[2024-05-29 10:40:47] [INFO ] [Real]Absence check using 331 positive place invariants in 235 ms returned sat
[2024-05-29 10:40:50] [INFO ] [Real]Absence check using state equation in 2660 ms returned sat
[2024-05-29 10:40:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:40:51] [INFO ] [Nat]Absence check using 331 positive place invariants in 168 ms returned sat
[2024-05-29 10:40:53] [INFO ] [Nat]Absence check using state equation in 1767 ms returned sat
[2024-05-29 10:40:53] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 39 ms.
[2024-05-29 10:41:05] [INFO ] Added : 560 causal constraints over 112 iterations in 12517 ms. Result :unknown
Could not prove EG p1
Support contains 2 out of 933 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
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.
[2024-05-29 10:41:05] [INFO ] Invariant cache hit.
[2024-05-29 10:41:06] [INFO ] Implicit Places using invariants in 423 ms returned []
[2024-05-29 10:41:06] [INFO ] Invariant cache hit.
[2024-05-29 10:41:06] [INFO ] Implicit Places using invariants and state equation in 837 ms returned []
Implicit Place search using SMT with State Equation took 1261 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:41:06] [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 30018 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 60193ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60200ms
Finished structural reductions in LTL mode , in 1 iterations and 61475 ms. Remains : 933/933 places, 783/783 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 : [p1]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 68 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[p1, p1, p1, p1, true]
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge obtained : [p1]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 1 factoid took 74 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[p1, p1, p1, p1, true]
Stuttering acceptance computed with spot in 152 ms :[p1, p1, p1, p1, true]
[2024-05-29 10:42:07] [INFO ] Invariant cache hit.
[2024-05-29 10:42:08] [INFO ] [Real]Absence check using 331 positive place invariants in 240 ms returned sat
[2024-05-29 10:42:11] [INFO ] [Real]Absence check using state equation in 2762 ms returned sat
[2024-05-29 10:42:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:42:11] [INFO ] [Nat]Absence check using 331 positive place invariants in 165 ms returned sat
[2024-05-29 10:42:13] [INFO ] [Nat]Absence check using state equation in 1633 ms returned sat
[2024-05-29 10:42:13] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 55 ms.
[2024-05-29 10:42:26] [INFO ] Added : 560 causal constraints over 112 iterations in 12668 ms. Result :unknown
Could not prove EG p1
Stuttering acceptance computed with spot in 161 ms :[p1, p1, p1, p1, true]
Product exploration explored 100000 steps with 25000 reset in 1054 ms.
Product exploration explored 100000 steps with 25000 reset in 1174 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 152 ms :[p1, p1, p1, p1, true]
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: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 933 transition count 783
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 55 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:42:29] [INFO ] Redundant transitions in 8 ms returned []
Running 782 sub problems to find dead transitions.
// Phase 1: matrix 783 rows 933 cols
[2024-05-29 10:42:29] [INFO ] Computed 331 invariants in 4 ms
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
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(s520 1.0)
(s521 0.0)
(s522 0.0)
(s523 1.0)
(s524 0.0)
(s525 0.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 1.0)
(s530 1.0)
(s531 0.0)
(s532 1.0)
(s533 0.0)
(s534 0.0)
(s535 0.0)
(s536 0.0)
(s537 0.0)
(s538 1.0)
(s539 0.0)
(s540 1.0)
(s541 0.0)
(s542 0.0)
(s543 1.0)timeout
(s544 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
[2024-05-29 10:43:12] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 0 ms to minimize.
Problem TDEAD267 is UNSAT
[2024-05-29 10:43:12] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
Problem TDEAD268 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/933 variables, 2/1266 constraints. Problems are: Problem set: 2 solved, 780 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 933/1716 variables, and 1266 constraints, problems are : Problem set: 2 solved, 780 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: 0/782 constraints, Known Traps: 2/2 constraints]
After SMT, in 60191ms problems are : Problem set: 2 solved, 780 unsolved
Search for dead transitions found 2 dead transitions in 60199ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 933/933 places, 781/783 transitions.
Graph (complete) has 2462 edges and 933 vertex of which 931 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 37 ms. Remains 931 /933 variables (removed 2) and now considering 781/781 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60310 ms. Remains : 931/933 places, 781/783 transitions.
Built C files in :
/tmp/ltsmin9012219948592285567
[2024-05-29 10:43:29] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9012219948592285567
Running compilation step : cd /tmp/ltsmin9012219948592285567;'/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 1603 ms.
Running link step : cd /tmp/ltsmin9012219948592285567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9012219948592285567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18021959357696184294.hoa' '--buchi-type=spotba'
LTSmin run took 517 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-11 finished in 229078 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 3 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 21 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 10:43:31] [INFO ] Computed 331 invariants in 6 ms
[2024-05-29 10:43:31] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-05-29 10:43:31] [INFO ] Invariant cache hit.
[2024-05-29 10:43:32] [INFO ] Implicit Places using invariants and state equation in 813 ms returned []
Implicit Place search using SMT with State Equation took 1248 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:43:32] [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
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 30015 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 30023 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 60206ms
Finished structural reductions in LTL mode , in 1 iterations and 61477 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 511 steps with 0 reset in 6 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-12 finished in 61622 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(X(X(p2))&&p1))))'
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 20 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:44:33] [INFO ] Invariant cache hit.
[2024-05-29 10:44:33] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-29 10:44:33] [INFO ] Invariant cache hit.
[2024-05-29 10:44:34] [INFO ] Implicit Places using invariants and state equation in 819 ms returned []
Implicit Place search using SMT with State Equation took 1260 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:44:34] [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 30021 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 60179ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60185ms
Finished structural reductions in LTL mode , in 1 iterations and 61467 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-15
Product exploration explored 100000 steps with 88 reset in 697 ms.
Product exploration explored 100000 steps with 87 reset in 863 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) p2), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 121 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 40000 steps (17 resets) in 391 ms. (102 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 1/1 properties
[2024-05-29 10:45:36] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/16 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 917/933 variables, 327/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 917/1264 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
At refinement iteration 9 (INCLUDED_ONLY) 0/1716 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1716 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1716/1716 variables, and 2197 constraints, problems are : Problem set: 0 solved, 1 unsolved in 405 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: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/16 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 917/933 variables, 327/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 917/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 10:45:37] [INFO ] Deduced a trap composed of 12 places in 18 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 1/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 783/1716 variables, 933/2198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1716 variables, 1/2199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1716 variables, 0/2199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1716 variables, 0/2199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2199 constraints, problems are : Problem set: 0 solved, 1 unsolved in 599 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: 1/1 constraints]
After SMT, in 1011ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 90388 steps, including 632 resets, run visited all 1 properties in 572 ms. (steps per millisecond=158 )
Parikh walk visited 1 properties in 573 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR p0 p1 p2))), (F p1), (F p0), (F (NOT p2)), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 12 factoid took 359 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-29 10:45:39] [INFO ] Invariant cache hit.
[2024-05-29 10:45:39] [INFO ] [Real]Absence check using 331 positive place invariants in 163 ms returned sat
[2024-05-29 10:45:41] [INFO ] [Real]Absence check using state equation in 1779 ms returned sat
[2024-05-29 10:45:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:45:42] [INFO ] [Nat]Absence check using 331 positive place invariants in 151 ms returned sat
[2024-05-29 10:45:43] [INFO ] [Nat]Absence check using state equation in 1673 ms returned sat
[2024-05-29 10:45:43] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 36 ms.
[2024-05-29 10:45:56] [INFO ] Added : 540 causal constraints over 108 iterations in 12635 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
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 17 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:45:56] [INFO ] Invariant cache hit.
[2024-05-29 10:45:56] [INFO ] Implicit Places using invariants in 431 ms returned []
[2024-05-29 10:45:56] [INFO ] Invariant cache hit.
[2024-05-29 10:45:57] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1260 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:45:57] [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 "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 30018 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 60174ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60182ms
Finished structural reductions in LTL mode , in 1 iterations and 61462 ms. Remains : 933/933 places, 783/783 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) p2), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 128 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 40000 steps (17 resets) in 349 ms. (114 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 1/1 properties
[2024-05-29 10:46:58] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/16 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 917/933 variables, 327/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 917/1264 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
At refinement iteration 9 (INCLUDED_ONLY) 0/1716 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1716 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1716/1716 variables, and 2197 constraints, problems are : Problem set: 0 solved, 1 unsolved in 379 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: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/16 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 917/933 variables, 327/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/933 variables, 917/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 10:46:59] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/933 variables, 1/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/933 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 783/1716 variables, 933/2198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1716 variables, 1/2199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1716 variables, 0/2199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1716 variables, 0/2199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1716/1716 variables, and 2199 constraints, problems are : Problem set: 0 solved, 1 unsolved in 613 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: 1/1 constraints]
After SMT, in 997ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 105115 steps, including 716 resets, run visited all 1 properties in 664 ms. (steps per millisecond=158 )
Parikh walk visited 1 properties in 665 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR p0 p1 p2))), (F p1), (F p0), (F (NOT p2)), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 12 factoid took 408 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-29 10:47:00] [INFO ] Invariant cache hit.
[2024-05-29 10:47:01] [INFO ] [Real]Absence check using 331 positive place invariants in 162 ms returned sat
[2024-05-29 10:47:03] [INFO ] [Real]Absence check using state equation in 1768 ms returned sat
[2024-05-29 10:47:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:47:03] [INFO ] [Nat]Absence check using 331 positive place invariants in 145 ms returned sat
[2024-05-29 10:47:05] [INFO ] [Nat]Absence check using state equation in 1654 ms returned sat
[2024-05-29 10:47:05] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 36 ms.
[2024-05-29 10:47:18] [INFO ] Added : 540 causal constraints over 108 iterations in 12662 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 89 reset in 698 ms.
Product exploration explored 100000 steps with 88 reset in 862 ms.
Built C files in :
/tmp/ltsmin9426459800983066594
[2024-05-29 10:47:20] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9426459800983066594
Running compilation step : cd /tmp/ltsmin9426459800983066594;'/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 1596 ms.
Running link step : cd /tmp/ltsmin9426459800983066594;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9426459800983066594;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2729802648909348753.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 21 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2024-05-29 10:47:35] [INFO ] Invariant cache hit.
[2024-05-29 10:47:35] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-05-29 10:47:35] [INFO ] Invariant cache hit.
[2024-05-29 10:47:36] [INFO ] Implicit Places using invariants and state equation in 814 ms returned []
Implicit Place search using SMT with State Equation took 1212 ms to find 0 implicit places.
Running 782 sub problems to find dead transitions.
[2024-05-29 10:47:36] [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
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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 933/1716 variables, and 1264 constraints, problems are : Problem set: 0 solved, 782 unsolved in 30018 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 30030 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 60183ms problems are : Problem set: 0 solved, 782 unsolved
Search for dead transitions found 0 dead transitions in 60190ms
Finished structural reductions in LTL mode , in 1 iterations and 61425 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin9673764384309145469
[2024-05-29 10:48:36] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9673764384309145469
Running compilation step : cd /tmp/ltsmin9673764384309145469;'/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 1602 ms.
Running link step : cd /tmp/ltsmin9673764384309145469;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin9673764384309145469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6620588153091821746.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:48:51] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:48:51] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:48:51] [INFO ] Time to serialize gal into /tmp/LTL10275754028242742808.gal : 3 ms
[2024-05-29 10:48:51] [INFO ] Time to serialize properties into /tmp/LTL13853120681827350794.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/LTL10275754028242742808.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16005599267654321997.hoa' '-atoms' '/tmp/LTL13853120681827350794.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...320
Loading property file /tmp/LTL13853120681827350794.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16005599267654321997.hoa
Detected timeout of ITS tools.
[2024-05-29 10:49:06] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:49:06] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:49:06] [INFO ] Time to serialize gal into /tmp/LTL4776372439365961489.gal : 3 ms
[2024-05-29 10:49:06] [INFO ] Time to serialize properties into /tmp/LTL17810505022195589032.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/LTL4776372439365961489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17810505022195589032.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(("(p385==1)")||(("((p897==0)&&(p82==1))")&&(X(X("(p559==0)")))))))
Formula 0 simplified : G(!"(p385==1)" & (!"((p897==0)&&(p82==1))" | XX!"(p559==0)"))
Detected timeout of ITS tools.
[2024-05-29 10:49:22] [INFO ] Flatten gal took : 25 ms
[2024-05-29 10:49:22] [INFO ] Applying decomposition
[2024-05-29 10:49:22] [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/graph10125079452810851299.txt' '-o' '/tmp/graph10125079452810851299.bin' '-w' '/tmp/graph10125079452810851299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10125079452810851299.bin' '-l' '-1' '-v' '-w' '/tmp/graph10125079452810851299.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:49:22] [INFO ] Decomposing Gal with order
[2024-05-29 10:49:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:49:22] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:49:22] [INFO ] Flatten gal took : 51 ms
[2024-05-29 10:49:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 366 labels/synchronizations in 26 ms.
[2024-05-29 10:49:22] [INFO ] Time to serialize gal into /tmp/LTL1241130914049737598.gal : 6 ms
[2024-05-29 10:49:22] [INFO ] Time to serialize properties into /tmp/LTL1060102186630011406.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/LTL1241130914049737598.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1060102186630011406.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("(i12.u137.p385==1)")||(("((i28.u318.p897==0)&&(i2.u30.p82==1))")&&(X(X("(i17.u198.p559==0)")))))))
Formula 0 simplified : G(!"(i12.u137.p385==1)" & (!"((i28.u318.p897==0)&&(i2.u30.p82==1))" | XX!"(i17.u198.p559==0)"))
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-15 finished in 304266 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)||X(F((p1||X(p2))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(F(((p0 U p1)&&F(p2)))&&F(p3))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldPPPs-PT-030A-LTLCardinality-04
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in LI_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 42 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 10:49:37] [INFO ] Computed 331 invariants in 4 ms
[2024-05-29 10:49:38] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-29 10:49:38] [INFO ] Invariant cache hit.
[2024-05-29 10:49:39] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1268 ms to find 0 implicit places.
Running 780 sub problems to find dead transitions.
[2024-05-29 10:49:39] [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 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 30024 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 60169ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60176ms
Starting structural reductions in LI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 61487 ms. Remains : 931/933 places, 781/783 transitions.
Running random walk in product with property : ShieldPPPs-PT-030A-LTLCardinality-04
Product exploration explored 100000 steps with 605 reset in 588 ms.
Product exploration explored 100000 steps with 597 reset in 748 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 574 steps (0 resets) in 10 ms. (52 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 105 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 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
[2024-05-29 10:50:41] [INFO ] Invariant cache hit.
[2024-05-29 10:50:41] [INFO ] [Real]Absence check using 331 positive place invariants in 212 ms returned sat
[2024-05-29 10:50:43] [INFO ] [Real]Absence check using state equation in 2279 ms returned sat
[2024-05-29 10:50:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:50:44] [INFO ] [Nat]Absence check using 331 positive place invariants in 171 ms returned sat
[2024-05-29 10:50:46] [INFO ] [Nat]Absence check using state equation in 1873 ms returned sat
[2024-05-29 10:50:46] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
[2024-05-29 10:50:46] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 0 ms to minimize.
[2024-05-29 10:50:46] [INFO ] Deduced a trap composed of 23 places in 35 ms of which 1 ms to minimize.
[2024-05-29 10:50:47] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-29 10:50:47] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 1 ms to minimize.
[2024-05-29 10:50:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 566 ms
[2024-05-29 10:50:47] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 37 ms.
[2024-05-29 10:50:59] [INFO ] Added : 495 causal constraints over 99 iterations in 11886 ms. Result :unknown
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 26 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:50:59] [INFO ] Invariant cache hit.
[2024-05-29 10:50:59] [INFO ] Implicit Places using invariants in 424 ms returned []
[2024-05-29 10:50:59] [INFO ] Invariant cache hit.
[2024-05-29 10:51:00] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
[2024-05-29 10:51:00] [INFO ] Redundant transitions in 8 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:51:00] [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 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 30031 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 60188ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61504 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 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 638 steps (0 resets) in 9 ms. (63 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 82 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 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
[2024-05-29 10:52:00] [INFO ] Invariant cache hit.
[2024-05-29 10:52:01] [INFO ] [Real]Absence check using 331 positive place invariants in 198 ms returned sat
[2024-05-29 10:52:03] [INFO ] [Real]Absence check using state equation in 2204 ms returned sat
[2024-05-29 10:52:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:52:04] [INFO ] [Nat]Absence check using 331 positive place invariants in 176 ms returned sat
[2024-05-29 10:52:06] [INFO ] [Nat]Absence check using state equation in 1885 ms returned sat
[2024-05-29 10:52:06] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 1 ms to minimize.
[2024-05-29 10:52:06] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-29 10:52:06] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-05-29 10:52:06] [INFO ] Deduced a trap composed of 18 places in 54 ms of which 1 ms to minimize.
[2024-05-29 10:52:06] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-05-29 10:52:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 573 ms
[2024-05-29 10:52:07] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 37 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.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:960)
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 10:52:18] [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 (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 582 reset in 593 ms.
Product exploration explored 100000 steps with 601 reset in 767 ms.
Built C files in :
/tmp/ltsmin12592306983473453631
[2024-05-29 10:52:20] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:52:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:52:20] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:52:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:52:20] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:52:20] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:52:20] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12592306983473453631
Running compilation step : cd /tmp/ltsmin12592306983473453631;'/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/ltsmin12592306983473453631;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin12592306983473453631;'/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/stateBased15074576969982766287.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 19 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2024-05-29 10:52:35] [INFO ] Invariant cache hit.
[2024-05-29 10:52:35] [INFO ] Implicit Places using invariants in 417 ms returned []
[2024-05-29 10:52:35] [INFO ] Invariant cache hit.
[2024-05-29 10:52:36] [INFO ] Implicit Places using invariants and state equation in 870 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
[2024-05-29 10:52:36] [INFO ] Redundant transitions in 9 ms returned []
Running 780 sub problems to find dead transitions.
[2024-05-29 10:52:36] [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 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 30035 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 60181ms problems are : Problem set: 0 solved, 780 unsolved
Search for dead transitions found 0 dead transitions in 60187ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61514 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin8879037461797572678
[2024-05-29 10:53:37] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2024-05-29 10:53:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:53:37] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2024-05-29 10:53:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:53:37] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2024-05-29 10:53:37] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:53:37] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8879037461797572678
Running compilation step : cd /tmp/ltsmin8879037461797572678;'/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 2345 ms.
Running link step : cd /tmp/ltsmin8879037461797572678;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin8879037461797572678;'/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/stateBased1234456204555690838.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:53:52] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:53:52] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:53:52] [INFO ] Time to serialize gal into /tmp/LTL17050401704953930838.gal : 4 ms
[2024-05-29 10:53:52] [INFO ] Time to serialize properties into /tmp/LTL9418662121722059839.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/LTL17050401704953930838.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2013551706923006060.hoa' '-atoms' '/tmp/LTL9418662121722059839.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/LTL9418662121722059839.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2013551706923006060.hoa
Detected timeout of ITS tools.
[2024-05-29 10:54:07] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:54:07] [INFO ] Flatten gal took : 24 ms
[2024-05-29 10:54:07] [INFO ] Time to serialize gal into /tmp/LTL13760558485783663049.gal : 3 ms
[2024-05-29 10:54:07] [INFO ] Time to serialize properties into /tmp/LTL15351513589749249373.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/LTL13760558485783663049.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15351513589749249373.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((p382==1)&&(p742==0))"))))
Formula 0 simplified : XG!"((p382==1)&&(p742==0))"
Detected timeout of ITS tools.
[2024-05-29 10:54:22] [INFO ] Flatten gal took : 28 ms
[2024-05-29 10:54:22] [INFO ] Applying decomposition
[2024-05-29 10:54:22] [INFO ] Flatten gal took : 23 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/graph9436641002438281662.txt' '-o' '/tmp/graph9436641002438281662.bin' '-w' '/tmp/graph9436641002438281662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9436641002438281662.bin' '-l' '-1' '-v' '-w' '/tmp/graph9436641002438281662.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:54:22] [INFO ] Decomposing Gal with order
[2024-05-29 10:54:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:54:22] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:54:22] [INFO ] Flatten gal took : 34 ms
[2024-05-29 10:54:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 15 ms.
[2024-05-29 10:54:22] [INFO ] Time to serialize gal into /tmp/LTL9882341654302724031.gal : 8 ms
[2024-05-29 10:54:22] [INFO ] Time to serialize properties into /tmp/LTL10216822908550749575.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/LTL9882341654302724031.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10216822908550749575.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 : !((X(F("((i12.i1.u136.p382==1)&&(i23.i2.u263.p742==0))"))))
Formula 0 simplified : XG!"((i12.i1.u136.p382==1)&&(i23.i2.u263.p742==0))"
Detected timeout of ITS tools.
Treatment of property ShieldPPPs-PT-030A-LTLCardinality-04 finished in 299953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(X(X(p2))&&p1))))'
[2024-05-29 10:54:37] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10433421926868702578
[2024-05-29 10:54:37] [INFO ] Applying decomposition
[2024-05-29 10:54:37] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2024-05-29 10:54:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:54:37] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2024-05-29 10:54:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:54:37] [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/graph16397353924303311135.txt' '-o' '/tmp/graph16397353924303311135.bin' '-w' '/tmp/graph16397353924303311135.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16397353924303311135.bin' '-l' '-1' '-v' '-w' '/tmp/graph16397353924303311135.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:54:37] [INFO ] Decomposing Gal with order
[2024-05-29 10:54:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:54:37] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2024-05-29 10:54:37] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:54:37] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10433421926868702578
Running compilation step : cd /tmp/ltsmin10433421926868702578;'/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 10:54:37] [INFO ] Removed a total of 180 redundant transitions.
[2024-05-29 10:54:37] [INFO ] Flatten gal took : 33 ms
[2024-05-29 10:54:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 366 labels/synchronizations in 25 ms.
[2024-05-29 10:54:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality7054231724437851795.gal : 6 ms
[2024-05-29 10:54:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality16083807861189238470.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/LTLCardinality7054231724437851795.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16083807861189238470.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 : !((X(X((G("(i10.u117.p329==0)"))||(X(F(("((i11.u130.p366==0)&&(i0.u10.p26==1))")||(X("(i18.u202.p568==0)")))))))))
Formula 0 simplified : XX(F!"(i10.u117.p329==0)" & XG(!"((i11.u130.p366==0)&&(i0.u10.p26==1))" & X!"(i18.u202.p568==0)"))
Compilation finished in 2346 ms.
Running link step : cd /tmp/ltsmin10433421926868702578;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10433421926868702578;'/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' '([]((LTLAPp3==true))||(<>((((LTLAPp3==true) U (LTLAPp4==true))&&<>((LTLAPp5==true))))&&<>((LTLAPp6==true))))' '--buchi-type=spotba'
LTSmin run took 18552 ms.
FORMULA ShieldPPPs-PT-030A-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp7==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10433421926868702578;'/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' '<>([]((LTLAPp8==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10433421926868702578;'/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' '<>([]((LTLAPp8==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp9==true)||(X(X((LTLAPp11==true)))&&(LTLAPp10==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp9==true)||(X(X((LTLAPp11==true)))&&(LTLAPp10==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-29 11:09:56] [INFO ] Applying decomposition
[2024-05-29 11:09:56] [INFO ] Flatten gal took : 70 ms
[2024-05-29 11:09:56] [INFO ] Decomposing Gal with order
[2024-05-29 11:09:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:09:56] [INFO ] Removed a total of 270 redundant transitions.
[2024-05-29 11:09:56] [INFO ] Flatten gal took : 113 ms
[2024-05-29 11:09:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 53 ms.
[2024-05-29 11:09:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality1092700113538462798.gal : 23 ms
[2024-05-29 11:09:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality2214498529879433278.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/LTLCardinality1092700113538462798.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2214498529879433278.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...276
Read 4 LTL properties
Checking formula 0 : !((X(X((G("(i84.u151.p329==0)"))||(X(F(("((u167.p366==0)&&(u14.p26==1))")||(X("(i147.u489.p568==0)")))))))))
Formula 0 simplified : XX(F!"(i84.u151.p329==0)" & XG(!"((u167.p366==0)&&(u14.p26==1))" & X!"(i147.u489.p568==0)"))
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.089: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.089: LTL layer: formula: X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))
pins2lts-mc-linux64( 5/ 8), 0.089: "X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.090: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.095: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.098: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.102: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.103: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.104: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.104: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.106: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.170: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.363: DFS-FIFO for weak LTL, using special progress label 796
pins2lts-mc-linux64( 0/ 8), 0.363: There are 797 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.363: State length is 934, there are 793 groups
pins2lts-mc-linux64( 0/ 8), 0.363: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.363: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.363: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.363: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.434: ~1 levels ~960 states ~3496 transitions
pins2lts-mc-linux64( 6/ 8), 0.507: ~1 levels ~1920 states ~8376 transitions
pins2lts-mc-linux64( 6/ 8), 0.623: ~1 levels ~3840 states ~19816 transitions
pins2lts-mc-linux64( 7/ 8), 0.847: ~1 levels ~7680 states ~41312 transitions
pins2lts-mc-linux64( 7/ 8), 1.230: ~1 levels ~15360 states ~88424 transitions
pins2lts-mc-linux64( 6/ 8), 1.937: ~1 levels ~30720 states ~209664 transitions
pins2lts-mc-linux64( 7/ 8), 3.223: ~1 levels ~61440 states ~397896 transitions
pins2lts-mc-linux64( 4/ 8), 5.757: ~1 levels ~122880 states ~820112 transitions
pins2lts-mc-linux64( 4/ 8), 10.714: ~1 levels ~245760 states ~1695784 transitions
pins2lts-mc-linux64( 7/ 8), 20.088: ~1 levels ~491520 states ~3666448 transitions
pins2lts-mc-linux64( 3/ 8), 38.713: ~1 levels ~983040 states ~7645328 transitions
pins2lts-mc-linux64( 7/ 8), 75.841: ~1 levels ~1966080 states ~16096216 transitions
pins2lts-mc-linux64( 4/ 8), 150.812: ~1 levels ~3932160 states ~32942160 transitions
pins2lts-mc-linux64( 4/ 8), 319.947: ~1 levels ~7864320 states ~69342040 transitions
pins2lts-mc-linux64( 5/ 8), 617.314: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 617.347:
pins2lts-mc-linux64( 0/ 8), 617.347: mean standard work distribution: 3.1% (states) 3.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 617.347:
pins2lts-mc-linux64( 0/ 8), 617.347: Explored 14965248 states 140905078 transitions, fanout: 9.415
pins2lts-mc-linux64( 0/ 8), 617.347: Total exploration time 616.980 sec (616.930 sec minimum, 616.950 sec on average)
pins2lts-mc-linux64( 0/ 8), 617.348: States per second: 24256, Transitions per second: 228379
pins2lts-mc-linux64( 0/ 8), 617.348:
pins2lts-mc-linux64( 0/ 8), 617.348: Progress states detected: 26547774
pins2lts-mc-linux64( 0/ 8), 617.348: Redundant explorations: -43.6291
pins2lts-mc-linux64( 0/ 8), 617.348:
pins2lts-mc-linux64( 0/ 8), 617.348: Queue width: 8B, total height: 20115759, memory: 153.47MB
pins2lts-mc-linux64( 0/ 8), 617.348: Tree memory: 458.5MB, 18.1 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 617.348: Tree fill ratio (roots/leafs): 19.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 617.348: Stored 792 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 617.348: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 617.348: Est. total memory use: 612.0MB (~1177.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10433421926868702578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||X(<>(((LTLAPp1==true)||X((LTLAPp2==true))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:121)
at java.base/java.lang.Thread.run(Thread.java:840)
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-030A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-030A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683761100467"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;