About the Execution of ITS-Tools for HypercubeGrid-PT-C4K3P3B12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15936.903 | 3600000.00 | 4206158.00 | 11780.50 | TF????TFFTFFTF?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r202-smll-171649587800267.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 HypercubeGrid-PT-C4K3P3B12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-171649587800267
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 11 21:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 11 21:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 11 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 3.0M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-00
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-01
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-02
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-03
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-04
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-05
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-06
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-07
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-08
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-09
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-10
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-11
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-12
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-13
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-14
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716739321374
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C4K3P3B12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-26 16:02:03] [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]
[2024-05-26 16:02:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 16:02:05] [INFO ] Load time of PNML (sax parser for PT used): 754 ms
[2024-05-26 16:02:05] [INFO ] Transformed 2457 places.
[2024-05-26 16:02:05] [INFO ] Transformed 5400 transitions.
[2024-05-26 16:02:05] [INFO ] Parsed PT model containing 2457 places and 5400 transitions and 21600 arcs in 1224 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 434 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2024-05-26 16:02:06] [INFO ] Computed 946 invariants in 399 ms
[2024-05-26 16:02:12] [INFO ] Implicit Places using invariants in 6408 ms returned []
[2024-05-26 16:02:12] [INFO ] Invariant cache hit.
[2024-05-26 16:02:22] [INFO ] Implicit Places using invariants and state equation in 9846 ms returned []
Implicit Place search using SMT with State Equation took 16311 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:02:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30201 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69512ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69621ms
Finished structural reductions in LTL mode , in 1 iterations and 86455 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Support contains 35 out of 2457 places after structural reductions.
[2024-05-26 16:03:33] [INFO ] Flatten gal took : 676 ms
[2024-05-26 16:03:33] [INFO ] Flatten gal took : 337 ms
[2024-05-26 16:03:34] [INFO ] Input system was already deterministic with 5400 transitions.
RANDOM walk for 40000 steps (8 resets) in 12025 ms. (3 steps per ms) remains 8/22 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1775 ms. (22 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2074 ms. (19 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1661 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1414 ms. (28 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1475 ms. (27 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1599 ms. (25 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1642 ms. (24 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1602 ms. (24 steps per ms) remains 8/8 properties
[2024-05-26 16:03:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
At refinement iteration 1 (OVERLAPS) 952/962 variables, 11/11 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/962 variables, 0/11 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1487/2449 variables, 934/945 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 7 solved, 1 unsolved in 3544 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 7 solved, 1 unsolved in 3506 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 0/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 7097ms problems are : Problem set: 7 solved, 1 unsolved
Finished Parikh walk after 6557 steps, including 0 resets, run visited all 1 properties in 893 ms. (steps per millisecond=7 )
Parikh walk visited 1 properties in 906 ms.
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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||X(F((p0&&F(p1)))))))||(F(G(!p0))&&G(p2))))'
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 390 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:03:50] [INFO ] Invariant cache hit.
[2024-05-26 16:03:55] [INFO ] Implicit Places using invariants in 4823 ms returned []
[2024-05-26 16:03:55] [INFO ] Invariant cache hit.
[2024-05-26 16:04:05] [INFO ] Implicit Places using invariants and state equation in 10626 ms returned []
Implicit Place search using SMT with State Equation took 15455 ms to find 0 implicit places.
[2024-05-26 16:04:06] [INFO ] Redundant transitions in 886 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:04:06] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
(s649 1.0)
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(s658 1.0)
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(s660 1.0)
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(s662 1.0)
(s663 1.0)
(s664 1.0)
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(s671 1.0)
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(s683 1.0)
(s684 1.0)
(s685 1.0)
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(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
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(s718 1.0)
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(s722 1.0)
(s723 1.0)
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(s741 1.0)
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(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
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(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30128 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68444ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68508ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85272 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 620 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), false, false]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-02
Product exploration timeout after 47260 steps with 54 reset in 10002 ms.
Product exploration timeout after 44800 steps with 42 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 13 factoid took 631 ms. Reduced automaton from 6 states, 15 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
RANDOM walk for 38229 steps (8 resets) in 10425 ms. (3 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (NOT (AND p2 p0))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (OR (NOT p0) p1)))]
Knowledge based reduction with 13 factoid took 857 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 2457 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 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 251 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:05:55] [INFO ] Invariant cache hit.
[2024-05-26 16:05:59] [INFO ] Implicit Places using invariants in 4849 ms returned []
[2024-05-26 16:05:59] [INFO ] Invariant cache hit.
[2024-05-26 16:06:10] [INFO ] Implicit Places using invariants and state equation in 10430 ms returned []
Implicit Place search using SMT with State Equation took 15287 ms to find 0 implicit places.
[2024-05-26 16:06:11] [INFO ] Redundant transitions in 781 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:06:11] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 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 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30124 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68122ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68213ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 84563 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 212 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
RANDOM walk for 29348 steps (6 resets) in 7837 ms. (3 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (OR (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 312 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 41970 steps with 41 reset in 10001 ms.
Product exploration timeout after 45380 steps with 37 reset in 10001 ms.
Built C files in :
/tmp/ltsmin4427985413177504329
[2024-05-26 16:07:57] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:07:58] [INFO ] Built C files in 193ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4427985413177504329
Running compilation step : cd /tmp/ltsmin4427985413177504329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4427985413177504329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4427985413177504329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 3 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 314 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:08:01] [INFO ] Invariant cache hit.
[2024-05-26 16:08:05] [INFO ] Implicit Places using invariants in 4454 ms returned []
[2024-05-26 16:08:05] [INFO ] Invariant cache hit.
[2024-05-26 16:08:17] [INFO ] Implicit Places using invariants and state equation in 11713 ms returned []
Implicit Place search using SMT with State Equation took 16169 ms to find 0 implicit places.
[2024-05-26 16:08:17] [INFO ] Redundant transitions in 387 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:08:18] [INFO ] Invariant cache hit.
(s1082 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s660 1.0)
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(s708 1.0)
(s709 1.0)
(s710 1.0)
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(s712 1.0)
(s713 1.0)
(s714 1.0)
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(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
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(s722 1.0)
(s723 1.0)
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(s725 1.0)
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(s727 1.0)
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(s740 1.0)
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(s750 1.0)
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(s1074 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30158 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30136 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68522ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68579ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85471 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin7336399755825326369
[2024-05-26 16:09:26] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:09:26] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7336399755825326369
Running compilation step : cd /tmp/ltsmin7336399755825326369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7336399755825326369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7336399755825326369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:09:30] [INFO ] Flatten gal took : 236 ms
[2024-05-26 16:09:30] [INFO ] Flatten gal took : 238 ms
[2024-05-26 16:09:30] [INFO ] Time to serialize gal into /tmp/LTL7870498490360796038.gal : 90 ms
[2024-05-26 16:09:30] [INFO ] Time to serialize properties into /tmp/LTL14430312066243486791.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/LTL7870498490360796038.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2473596609318602087.hoa' '-atoms' '/tmp/LTL14430312066243486791.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/LTL14430312066243486791.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2473596609318602087.hoa
Detected timeout of ITS tools.
[2024-05-26 16:09:46] [INFO ] Flatten gal took : 213 ms
[2024-05-26 16:09:46] [INFO ] Flatten gal took : 217 ms
[2024-05-26 16:09:46] [INFO ] Time to serialize gal into /tmp/LTL3198900690810809287.gal : 47 ms
[2024-05-26 16:09:46] [INFO ] Time to serialize properties into /tmp/LTL15934677781813343792.ltl : 3 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/LTL3198900690810809287.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15934677781813343792.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(pi_d2_n1_2_2_1_1<1)")||(X(F(("(pi_d2_n1_2_2_1_1<1)")&&(F("(pol_d3_n1_3_1_4_2<=pb_d2_n1_3_2_1_1)"))))))))||((F(G("(pi_d2_n1_...219
Formula 0 simplified : G(F!"(pi_d2_n1_2_2_1_1<1)" & F(G!"(pol_d3_n1_3_1_4_2<=pb_d2_n1_3_2_1_1)" | G!"(pi_d2_n1_2_2_1_1<1)")) & F(!"(pb_d4_n1_1_3_2_3<=pil_d...199
Detected timeout of ITS tools.
[2024-05-26 16:10:01] [INFO ] Flatten gal took : 200 ms
[2024-05-26 16:10:01] [INFO ] Applying decomposition
[2024-05-26 16:10:02] [INFO ] Flatten gal took : 212 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/graph17780555202368489393.txt' '-o' '/tmp/graph17780555202368489393.bin' '-w' '/tmp/graph17780555202368489393.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17780555202368489393.bin' '-l' '-1' '-v' '-w' '/tmp/graph17780555202368489393.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:10:02] [INFO ] Decomposing Gal with order
[2024-05-26 16:10:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:10:04] [INFO ] Removed a total of 7781 redundant transitions.
[2024-05-26 16:10:04] [INFO ] Flatten gal took : 701 ms
[2024-05-26 16:10:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 126 ms.
[2024-05-26 16:10:05] [INFO ] Time to serialize gal into /tmp/LTL10832435231032041217.gal : 47 ms
[2024-05-26 16:10:05] [INFO ] Time to serialize properties into /tmp/LTL10128323102805705251.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/LTL10832435231032041217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10128323102805705251.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 : !(((F(G(("(gi3.gi1.gu158.pi_d2_n1_2_2_1_1<1)")||(X(F(("(gi3.gi1.gu158.pi_d2_n1_2_2_1_1<1)")&&(F("(gu8.pol_d3_n1_3_1_4_2<=gu8.pb_d2_n1_...281
Formula 0 simplified : G(F!"(gi3.gi1.gu158.pi_d2_n1_2_2_1_1<1)" & F(G!"(gu8.pol_d3_n1_3_1_4_2<=gu8.pb_d2_n1_3_2_1_1)" | G!"(gi3.gi1.gu158.pi_d2_n1_2_2_1_1<...261
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-02 finished in 390607 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 199 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:10:20] [INFO ] Invariant cache hit.
[2024-05-26 16:10:24] [INFO ] Implicit Places using invariants in 4135 ms returned []
[2024-05-26 16:10:24] [INFO ] Invariant cache hit.
[2024-05-26 16:10:33] [INFO ] Implicit Places using invariants and state equation in 9003 ms returned []
Implicit Place search using SMT with State Equation took 13140 ms to find 0 implicit places.
[2024-05-26 16:10:34] [INFO ] Redundant transitions in 761 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:10:34] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s964 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 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 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30141 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69319ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69386ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83507 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-03
Product exploration timeout after 40810 steps with 20 reset in 10002 ms.
Product exploration timeout after 44130 steps with 38 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 278 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 30636 steps (6 resets) in 7566 ms. (4 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 5 factoid took 498 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 289 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:12:22] [INFO ] Invariant cache hit.
[2024-05-26 16:12:26] [INFO ] Implicit Places using invariants in 4133 ms returned []
[2024-05-26 16:12:26] [INFO ] Invariant cache hit.
[2024-05-26 16:12:36] [INFO ] Implicit Places using invariants and state equation in 9694 ms returned []
Implicit Place search using SMT with State Equation took 13851 ms to find 0 implicit places.
[2024-05-26 16:12:37] [INFO ] Redundant transitions in 617 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:12:37] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s1766 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30128 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30131 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69356ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69438ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 84258 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 290 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 27489 steps (5 resets) in 7945 ms. (3 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 5 factoid took 467 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 46990 steps with 40 reset in 10001 ms.
Product exploration timeout after 46040 steps with 45 reset in 10002 ms.
Built C files in :
/tmp/ltsmin12474255073980529876
[2024-05-26 16:14:25] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:14:25] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12474255073980529876
Running compilation step : cd /tmp/ltsmin12474255073980529876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12474255073980529876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12474255073980529876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 260 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:14:28] [INFO ] Invariant cache hit.
[2024-05-26 16:14:33] [INFO ] Implicit Places using invariants in 4663 ms returned []
[2024-05-26 16:14:33] [INFO ] Invariant cache hit.
[2024-05-26 16:14:42] [INFO ] Implicit Places using invariants and state equation in 9458 ms returned []
Implicit Place search using SMT with State Equation took 14154 ms to find 0 implicit places.
[2024-05-26 16:14:43] [INFO ] Redundant transitions in 610 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:14:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30139 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68184ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68239ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83285 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin18267523328677135246
[2024-05-26 16:15:51] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:15:51] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18267523328677135246
Running compilation step : cd /tmp/ltsmin18267523328677135246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18267523328677135246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18267523328677135246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:15:55] [INFO ] Flatten gal took : 424 ms
[2024-05-26 16:15:55] [INFO ] Flatten gal took : 319 ms
[2024-05-26 16:15:55] [INFO ] Time to serialize gal into /tmp/LTL13502243178630988302.gal : 35 ms
[2024-05-26 16:15:55] [INFO ] Time to serialize properties into /tmp/LTL4571517716119683858.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/LTL13502243178630988302.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5434541184018077798.hoa' '-atoms' '/tmp/LTL4571517716119683858.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/LTL4571517716119683858.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5434541184018077798.hoa
Detected timeout of ITS tools.
[2024-05-26 16:16:11] [INFO ] Flatten gal took : 202 ms
[2024-05-26 16:16:11] [INFO ] Flatten gal took : 210 ms
[2024-05-26 16:16:11] [INFO ] Time to serialize gal into /tmp/LTL6555741568862504765.gal : 34 ms
[2024-05-26 16:16:11] [INFO ] Time to serialize properties into /tmp/LTL15223090651152408788.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/LTL6555741568862504765.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15223090651152408788.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(pil_d1_n1_2_1_1_3<=pol_d2_n1_2_3_2_1)")||(G("(pb_d2_n2_1_1_1_1<=po_d3_n1_2_1_2_3)"))))))
Formula 0 simplified : G(F!"(pb_d2_n2_1_1_1_1<=po_d3_n1_2_1_2_3)" & FG!"(pil_d1_n1_2_1_1_3<=pol_d2_n1_2_3_2_1)")
Detected timeout of ITS tools.
[2024-05-26 16:16:26] [INFO ] Flatten gal took : 190 ms
[2024-05-26 16:16:26] [INFO ] Applying decomposition
[2024-05-26 16:16:26] [INFO ] Flatten gal took : 275 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/graph2408247877886650558.txt' '-o' '/tmp/graph2408247877886650558.bin' '-w' '/tmp/graph2408247877886650558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2408247877886650558.bin' '-l' '-1' '-v' '-w' '/tmp/graph2408247877886650558.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:16:27] [INFO ] Decomposing Gal with order
[2024-05-26 16:16:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:16:28] [INFO ] Removed a total of 7761 redundant transitions.
[2024-05-26 16:16:28] [INFO ] Flatten gal took : 352 ms
[2024-05-26 16:16:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 100 ms.
[2024-05-26 16:16:29] [INFO ] Time to serialize gal into /tmp/LTL13144139854559500555.gal : 32 ms
[2024-05-26 16:16:29] [INFO ] Time to serialize properties into /tmp/LTL16930841472118073566.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/LTL13144139854559500555.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16930841472118073566.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 : !((G(F(("(gu305.pil_d1_n1_2_1_1_3<=gu305.pol_d2_n1_2_3_2_1)")||(G("(gu640.pb_d2_n2_1_1_1_1<=gu640.po_d3_n1_2_1_2_3)"))))))
Formula 0 simplified : G(F!"(gu640.pb_d2_n2_1_1_1_1<=gu640.po_d3_n1_2_1_2_3)" & FG!"(gu305.pil_d1_n1_2_1_1_3<=gu305.pol_d2_n1_2_3_2_1)")
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-03 finished in 383804 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(X(p0))) U p1))'
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 247 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:16:44] [INFO ] Invariant cache hit.
[2024-05-26 16:16:48] [INFO ] Implicit Places using invariants in 4262 ms returned []
[2024-05-26 16:16:48] [INFO ] Invariant cache hit.
[2024-05-26 16:16:59] [INFO ] Implicit Places using invariants and state equation in 10584 ms returned []
Implicit Place search using SMT with State Equation took 14848 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:16:59] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30121 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68899ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68954ms
Finished structural reductions in LTL mode , in 1 iterations and 84060 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-04
Product exploration timeout after 44560 steps with 7 reset in 10001 ms.
Product exploration timeout after 43740 steps with 14 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
RANDOM walk for 28182 steps (6 resets) in 7578 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2024-05-26 16:18:46] [INFO ] Invariant cache hit.
[2024-05-26 16:18:58] [INFO ] [Real]Absence check using 945 positive place invariants in 4694 ms returned unknown
Could not prove EG (NOT p1)
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 209 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:18:58] [INFO ] Invariant cache hit.
[2024-05-26 16:19:03] [INFO ] Implicit Places using invariants in 5273 ms returned []
[2024-05-26 16:19:03] [INFO ] Invariant cache hit.
[2024-05-26 16:19:12] [INFO ] Implicit Places using invariants and state equation in 8663 ms returned []
Implicit Place search using SMT with State Equation took 13945 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:19:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s2428 1)
(s2432 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30137 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68570ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68628ms
Finished structural reductions in LTL mode , in 1 iterations and 82793 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
RANDOM walk for 20389 steps (4 resets) in 5747 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 169 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2024-05-26 16:20:38] [INFO ] Invariant cache hit.
[2024-05-26 16:20:50] [INFO ] [Real]Absence check using 945 positive place invariants in 4514 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration timeout after 45930 steps with 9 reset in 10002 ms.
Product exploration timeout after 43950 steps with 5 reset in 10001 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 247 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 482 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:21:11] [INFO ] Redundant transitions in 407 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:21:11] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68027ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68083ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 68995 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin8184773062239115571
[2024-05-26 16:22:19] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8184773062239115571
Running compilation step : cd /tmp/ltsmin8184773062239115571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8184773062239115571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8184773062239115571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 199 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:22:22] [INFO ] Invariant cache hit.
[2024-05-26 16:22:27] [INFO ] Implicit Places using invariants in 4415 ms returned []
[2024-05-26 16:22:27] [INFO ] Invariant cache hit.
[2024-05-26 16:22:35] [INFO ] Implicit Places using invariants and state equation in 8370 ms returned []
Implicit Place search using SMT with State Equation took 12790 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:22:35] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30121 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68030ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68087ms
Finished structural reductions in LTL mode , in 1 iterations and 81090 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin17173145039325366179
[2024-05-26 16:23:44] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17173145039325366179
Running compilation step : cd /tmp/ltsmin17173145039325366179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17173145039325366179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17173145039325366179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:23:47] [INFO ] Flatten gal took : 211 ms
[2024-05-26 16:23:47] [INFO ] Flatten gal took : 223 ms
[2024-05-26 16:23:47] [INFO ] Time to serialize gal into /tmp/LTL17936439467962254933.gal : 32 ms
[2024-05-26 16:23:47] [INFO ] Time to serialize properties into /tmp/LTL7144664846987352845.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/LTL17936439467962254933.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5576587853117616072.hoa' '-atoms' '/tmp/LTL7144664846987352845.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/LTL7144664846987352845.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5576587853117616072.hoa
Detected timeout of ITS tools.
[2024-05-26 16:24:03] [INFO ] Flatten gal took : 325 ms
[2024-05-26 16:24:03] [INFO ] Flatten gal took : 271 ms
[2024-05-26 16:24:03] [INFO ] Time to serialize gal into /tmp/LTL16058263285110252916.gal : 33 ms
[2024-05-26 16:24:03] [INFO ] Time to serialize properties into /tmp/LTL11315023894206751225.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/LTL16058263285110252916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11315023894206751225.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(X("(pb_d1_n2_1_1_2_2>=2)"))))U("((pb_d4_n2_3_2_1_2<=pil_d3_n1_3_3_3_3)||(pb_d3_n2_2_1_2_2<=pil_d3_n1_1_1_1_2))")))
Formula 0 simplified : !"((pb_d4_n2_3_2_1_2<=pil_d3_n1_3_3_3_3)||(pb_d3_n2_2_1_2_2<=pil_d3_n1_1_1_1_2))" & X(!"((pb_d4_n2_3_2_1_2<=pil_d3_n1_3_3_3_3)||(pb_...220
Detected timeout of ITS tools.
[2024-05-26 16:24:18] [INFO ] Flatten gal took : 314 ms
[2024-05-26 16:24:18] [INFO ] Applying decomposition
[2024-05-26 16:24:19] [INFO ] Flatten gal took : 317 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/graph4735463431482822265.txt' '-o' '/tmp/graph4735463431482822265.bin' '-w' '/tmp/graph4735463431482822265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4735463431482822265.bin' '-l' '-1' '-v' '-w' '/tmp/graph4735463431482822265.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:24:19] [INFO ] Decomposing Gal with order
[2024-05-26 16:24:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:24:20] [INFO ] Removed a total of 7774 redundant transitions.
[2024-05-26 16:24:20] [INFO ] Flatten gal took : 287 ms
[2024-05-26 16:24:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 167 ms.
[2024-05-26 16:24:21] [INFO ] Time to serialize gal into /tmp/LTL16426641755357223091.gal : 90 ms
[2024-05-26 16:24:21] [INFO ] Time to serialize properties into /tmp/LTL13138172024407978683.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/LTL16426641755357223091.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13138172024407978683.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(X("(gi2.gi2.gi0.gi1.gu11.pb_d1_n2_1_1_2_2>=2)"))))U("((gu457.pb_d4_n2_3_2_1_2<=gu457.pil_d3_n1_3_3_3_3)||(gu6.pb_d3_n2_2_1_2_2...184
Formula 0 simplified : !"((gu457.pb_d4_n2_3_2_1_2<=gu457.pil_d3_n1_3_3_3_3)||(gu6.pb_d3_n2_2_1_2_2<=gu6.pil_d3_n1_1_1_1_2))" & X(!"((gu457.pb_d4_n2_3_2_1_2...281
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-04 finished in 472219 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 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 215 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:24:36] [INFO ] Invariant cache hit.
[2024-05-26 16:24:41] [INFO ] Implicit Places using invariants in 4547 ms returned []
[2024-05-26 16:24:41] [INFO ] Invariant cache hit.
[2024-05-26 16:24:51] [INFO ] Implicit Places using invariants and state equation in 10095 ms returned []
Implicit Place search using SMT with State Equation took 14648 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:24:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30122 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30126 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68506ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68600ms
Finished structural reductions in LTL mode , in 1 iterations and 83473 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-05
Product exploration timeout after 51350 steps with 1 reset in 10002 ms.
Product exploration timeout after 54100 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 163 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 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 10125 ms. (3 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1355 ms. (29 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 138083 steps, run timeout after 6020 ms. (steps per millisecond=22 ) properties seen :0 out of 1
Probabilistic random walk after 138083 steps, saw 137879 distinct states, run finished after 6027 ms. (steps per millisecond=22 ) properties seen :0
[2024-05-26 16:26:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3692 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3362 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 7081ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 3243 steps, including 0 resets, run visited all 1 properties in 347 ms. (steps per millisecond=9 )
Parikh walk visited 1 properties in 348 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
[2024-05-26 16:26:50] [INFO ] Invariant cache hit.
[2024-05-26 16:26:59] [INFO ] [Real]Absence check using 945 positive place invariants in 2470 ms returned sat
[2024-05-26 16:26:59] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 25 ms returned sat
[2024-05-26 16:27:05] [INFO ] [Real]Absence check using state equation in 5793 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 257 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:27:05] [INFO ] Invariant cache hit.
[2024-05-26 16:27:09] [INFO ] Implicit Places using invariants in 4133 ms returned []
[2024-05-26 16:27:09] [INFO ] Invariant cache hit.
[2024-05-26 16:27:19] [INFO ] Implicit Places using invariants and state equation in 10010 ms returned []
Implicit Place search using SMT with State Equation took 14145 ms to find 0 implicit places.
[2024-05-26 16:27:20] [INFO ] Redundant transitions in 589 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:27:20] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30125 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 67559ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 67655ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82680 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 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 95 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 9866 ms. (4 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1349 ms. (29 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 117021 steps, run timeout after 6020 ms. (steps per millisecond=19 ) properties seen :0 out of 1
Probabilistic random walk after 117021 steps, saw 116855 distinct states, run finished after 6020 ms. (steps per millisecond=19 ) properties seen :0
[2024-05-26 16:28:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3538 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3660 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 7226ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 4598 steps, including 0 resets, run visited all 1 properties in 431 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 436 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 113 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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2024-05-26 16:28:59] [INFO ] Invariant cache hit.
[2024-05-26 16:29:09] [INFO ] [Real]Absence check using 945 positive place invariants in 2580 ms returned sat
[2024-05-26 16:29:09] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 24 ms returned sat
[2024-05-26 16:29:14] [INFO ] [Real]Absence check using state equation in 4792 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 52980 steps with 0 reset in 10002 ms.
Product exploration timeout after 53840 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin4309440242828875480
[2024-05-26 16:29:34] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:29:34] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4309440242828875480
Running compilation step : cd /tmp/ltsmin4309440242828875480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4309440242828875480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4309440242828875480;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 149 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:29:37] [INFO ] Invariant cache hit.
[2024-05-26 16:29:41] [INFO ] Implicit Places using invariants in 3834 ms returned []
[2024-05-26 16:29:41] [INFO ] Invariant cache hit.
[2024-05-26 16:29:49] [INFO ] Implicit Places using invariants and state equation in 8382 ms returned []
Implicit Place search using SMT with State Equation took 12218 ms to find 0 implicit places.
[2024-05-26 16:29:50] [INFO ] Redundant transitions in 361 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:29:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30130 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68632ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68686ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81424 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin288657050342517517
[2024-05-26 16:30:58] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:30:58] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin288657050342517517
Running compilation step : cd /tmp/ltsmin288657050342517517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin288657050342517517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin288657050342517517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:31:02] [INFO ] Flatten gal took : 332 ms
[2024-05-26 16:31:02] [INFO ] Flatten gal took : 335 ms
[2024-05-26 16:31:02] [INFO ] Time to serialize gal into /tmp/LTL1658857064023532308.gal : 62 ms
[2024-05-26 16:31:02] [INFO ] Time to serialize properties into /tmp/LTL15339266047005915911.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/LTL1658857064023532308.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3143481515141183510.hoa' '-atoms' '/tmp/LTL15339266047005915911.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/LTL15339266047005915911.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3143481515141183510.hoa
Detected timeout of ITS tools.
[2024-05-26 16:31:18] [INFO ] Flatten gal took : 307 ms
[2024-05-26 16:31:18] [INFO ] Flatten gal took : 322 ms
[2024-05-26 16:31:18] [INFO ] Time to serialize gal into /tmp/LTL8379935506007493678.gal : 60 ms
[2024-05-26 16:31:18] [INFO ] Time to serialize properties into /tmp/LTL9791499735560546299.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/LTL8379935506007493678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9791499735560546299.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("(pbl_1_1_1_3<=pi_d3_n1_3_1_2_3)"))))
Formula 0 simplified : XG!"(pbl_1_1_1_3<=pi_d3_n1_3_1_2_3)"
Detected timeout of ITS tools.
[2024-05-26 16:31:34] [INFO ] Flatten gal took : 202 ms
[2024-05-26 16:31:34] [INFO ] Applying decomposition
[2024-05-26 16:31:34] [INFO ] Flatten gal took : 194 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/graph11004998625120199948.txt' '-o' '/tmp/graph11004998625120199948.bin' '-w' '/tmp/graph11004998625120199948.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11004998625120199948.bin' '-l' '-1' '-v' '-w' '/tmp/graph11004998625120199948.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:31:34] [INFO ] Decomposing Gal with order
[2024-05-26 16:31:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:31:35] [INFO ] Removed a total of 7827 redundant transitions.
[2024-05-26 16:31:35] [INFO ] Flatten gal took : 282 ms
[2024-05-26 16:31:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 36 ms.
[2024-05-26 16:31:36] [INFO ] Time to serialize gal into /tmp/LTL11874723621160494043.gal : 27 ms
[2024-05-26 16:31:36] [INFO ] Time to serialize properties into /tmp/LTL11512743421884402875.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/LTL11874723621160494043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11512743421884402875.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("(gu10.pbl_1_1_1_3<=gu10.pi_d3_n1_3_1_2_3)"))))
Formula 0 simplified : XG!"(gu10.pbl_1_1_1_3<=gu10.pi_d3_n1_3_1_2_3)"
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-05 finished in 434823 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||G(p1))))'
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 153 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:31:51] [INFO ] Invariant cache hit.
[2024-05-26 16:31:56] [INFO ] Implicit Places using invariants in 4753 ms returned []
[2024-05-26 16:31:56] [INFO ] Invariant cache hit.
[2024-05-26 16:32:08] [INFO ] Implicit Places using invariants and state equation in 12101 ms returned []
Implicit Place search using SMT with State Equation took 16868 ms to find 0 implicit places.
[2024-05-26 16:32:08] [INFO ] Redundant transitions in 606 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:32:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30124 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30124 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68314ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68366ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 86009 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 134 steps with 0 reset in 35 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-07 finished in 86204 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)))'
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 215 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:33:17] [INFO ] Invariant cache hit.
[2024-05-26 16:33:21] [INFO ] Implicit Places using invariants in 3964 ms returned []
[2024-05-26 16:33:21] [INFO ] Invariant cache hit.
[2024-05-26 16:33:31] [INFO ] Implicit Places using invariants and state equation in 9516 ms returned []
Implicit Place search using SMT with State Equation took 13484 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:33:31] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s2013 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30121 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30122 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68197ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68251ms
Finished structural reductions in LTL mode , in 1 iterations and 81955 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 471 steps with 0 reset in 152 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-13 finished in 82288 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(F(p1))||p0))))'
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 212 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:34:39] [INFO ] Invariant cache hit.
[2024-05-26 16:34:44] [INFO ] Implicit Places using invariants in 4645 ms returned []
[2024-05-26 16:34:44] [INFO ] Invariant cache hit.
[2024-05-26 16:34:55] [INFO ] Implicit Places using invariants and state equation in 11412 ms returned []
Implicit Place search using SMT with State Equation took 16074 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:34:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68374ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68461ms
Finished structural reductions in LTL mode , in 1 iterations and 84754 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-14
Product exploration timeout after 47250 steps with 3 reset in 10001 ms.
Product exploration timeout after 48110 steps with 1 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 30301 steps (6 resets) in 7546 ms. (4 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 130 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 252 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:36:41] [INFO ] Invariant cache hit.
[2024-05-26 16:36:46] [INFO ] Implicit Places using invariants in 4683 ms returned []
[2024-05-26 16:36:46] [INFO ] Invariant cache hit.
[2024-05-26 16:36:56] [INFO ] Implicit Places using invariants and state equation in 10395 ms returned []
Implicit Place search using SMT with State Equation took 15085 ms to find 0 implicit places.
[2024-05-26 16:36:57] [INFO ] Redundant transitions in 578 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:36:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30129 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 67849ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 67901ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83845 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 40000 steps (8 resets) in 10120 ms. (3 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1374 ms. (29 steps per ms) remains 1/1 properties
[2024-05-26 16:38:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3688 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3487 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 7194ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1944 steps, including 0 resets, run visited all 1 properties in 269 ms. (steps per millisecond=7 )
Parikh walk visited 1 properties in 274 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration timeout after 51970 steps with 0 reset in 10002 ms.
Product exploration timeout after 48480 steps with 1 reset in 10002 ms.
Built C files in :
/tmp/ltsmin10945518987536530329
[2024-05-26 16:38:50] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:38:50] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10945518987536530329
Running compilation step : cd /tmp/ltsmin10945518987536530329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10945518987536530329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10945518987536530329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 173 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:38:53] [INFO ] Invariant cache hit.
[2024-05-26 16:38:57] [INFO ] Implicit Places using invariants in 3866 ms returned []
[2024-05-26 16:38:57] [INFO ] Invariant cache hit.
[2024-05-26 16:39:07] [INFO ] Implicit Places using invariants and state equation in 10407 ms returned []
Implicit Place search using SMT with State Equation took 14279 ms to find 0 implicit places.
[2024-05-26 16:39:08] [INFO ] Redundant transitions in 366 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:39:08] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30129 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68446ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68498ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83329 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin14886687609214565400
[2024-05-26 16:40:16] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:40:16] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14886687609214565400
Running compilation step : cd /tmp/ltsmin14886687609214565400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14886687609214565400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14886687609214565400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:40:20] [INFO ] Flatten gal took : 199 ms
[2024-05-26 16:40:20] [INFO ] Flatten gal took : 330 ms
[2024-05-26 16:40:20] [INFO ] Time to serialize gal into /tmp/LTL14639769713149109725.gal : 52 ms
[2024-05-26 16:40:20] [INFO ] Time to serialize properties into /tmp/LTL13023734677244000166.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/LTL14639769713149109725.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18122293992048412501.hoa' '-atoms' '/tmp/LTL13023734677244000166.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/LTL13023734677244000166.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18122293992048412501.hoa
Detected timeout of ITS tools.
[2024-05-26 16:40:35] [INFO ] Flatten gal took : 188 ms
[2024-05-26 16:40:36] [INFO ] Flatten gal took : 228 ms
[2024-05-26 16:40:36] [INFO ] Time to serialize gal into /tmp/LTL18043271206404286975.gal : 46 ms
[2024-05-26 16:40:36] [INFO ] Time to serialize properties into /tmp/LTL1882952655574500663.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/LTL18043271206404286975.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1882952655574500663.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(("((pil_d2_n1_2_1_1_2>=1)||(pb_d4_n2_1_1_2_1>=3))")||(X(F("(pb_d2_n1_2_1_1_3<=pil_d3_n1_3_3_4_3)")))))))
Formula 0 simplified : XF(!"((pil_d2_n1_2_1_1_2>=1)||(pb_d4_n2_1_1_2_1>=3))" & XG!"(pb_d2_n1_2_1_1_3<=pil_d3_n1_3_3_4_3)")
Detected timeout of ITS tools.
[2024-05-26 16:40:51] [INFO ] Flatten gal took : 214 ms
[2024-05-26 16:40:51] [INFO ] Applying decomposition
[2024-05-26 16:40:51] [INFO ] Flatten gal took : 227 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/graph2499013507917431915.txt' '-o' '/tmp/graph2499013507917431915.bin' '-w' '/tmp/graph2499013507917431915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2499013507917431915.bin' '-l' '-1' '-v' '-w' '/tmp/graph2499013507917431915.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:40:52] [INFO ] Decomposing Gal with order
[2024-05-26 16:40:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:40:53] [INFO ] Removed a total of 7782 redundant transitions.
[2024-05-26 16:40:53] [INFO ] Flatten gal took : 318 ms
[2024-05-26 16:40:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 29 ms.
[2024-05-26 16:40:53] [INFO ] Time to serialize gal into /tmp/LTL2169181180729808890.gal : 31 ms
[2024-05-26 16:40:53] [INFO ] Time to serialize properties into /tmp/LTL5224189275829367141.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/LTL2169181180729808890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5224189275829367141.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(G(("((gi7.gu158.pil_d2_n1_2_1_1_2>=1)||(gi3.gu9.pb_d4_n2_1_1_2_1>=3))")||(X(F("(gu466.pb_d2_n1_2_1_1_3<=gu466.pil_d3_n1_3_3_4_3)"...162
Formula 0 simplified : XF(!"((gi7.gu158.pil_d2_n1_2_1_1_2>=1)||(gi3.gu9.pb_d4_n2_1_1_2_1>=3))" & XG!"(gu466.pb_d2_n1_2_1_1_3<=gu466.pil_d3_n1_3_3_4_3)")
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-14 finished in 389182 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||X(F((p0&&F(p1)))))))||(F(G(!p0))&&G(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(p0))) U p1))'
Found a Shortening insensitive property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-04
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 231 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:41:09] [INFO ] Invariant cache hit.
[2024-05-26 16:41:14] [INFO ] Implicit Places using invariants in 4531 ms returned []
[2024-05-26 16:41:14] [INFO ] Invariant cache hit.
[2024-05-26 16:41:25] [INFO ] Implicit Places using invariants and state equation in 11242 ms returned []
Implicit Place search using SMT with State Equation took 15775 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:41:25] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s992 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69201ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69288ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 85302 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-04
Product exploration timeout after 45500 steps with 12 reset in 10001 ms.
Product exploration timeout after 46800 steps with 13 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 82 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
RANDOM walk for 15904 steps (3 resets) in 4155 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 123 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2024-05-26 16:43:10] [INFO ] Invariant cache hit.
[2024-05-26 16:43:21] [INFO ] [Real]Absence check using 945 positive place invariants in 4610 ms returned sat
[2024-05-26 16:43:21] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 23 ms returned sat
[2024-05-26 16:43:25] [INFO ] [Real]Absence check using state equation in 3816 ms returned unknown
Could not prove EG (NOT p1)
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 213 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:43:25] [INFO ] Invariant cache hit.
[2024-05-26 16:43:31] [INFO ] Implicit Places using invariants in 5363 ms returned []
[2024-05-26 16:43:31] [INFO ] Invariant cache hit.
[2024-05-26 16:43:41] [INFO ] Implicit Places using invariants and state equation in 10140 ms returned []
Implicit Place search using SMT with State Equation took 15507 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:43:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30127 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
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(s1804 0)
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(s1809 1)
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(s1813 1)
(s1814 1)
(s1815 1)
(s1816 1)
(s1817 1)
(s1818 0)
(s1819 0)
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(s1821 1)
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(s1824 1)
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(s1860 1)
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(s1921 1)
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(s1961 1)
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(s1963 1)
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(s1988 0)
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(s1995 1)
(s1996 0)
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(s2000 0)
(s2001 1)
(s2002 1)
(s2003 1)
(s2004 0)
(s2005 1)
(s2006 1)
(s2007 1)
(s2008 0)
(s2009 1)
(s2010 1)
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(s2019 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30124 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68901ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68951ms
Finished structural reductions in LTL mode , in 1 iterations and 84675 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 85 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
RANDOM walk for 27244 steps (6 resets) in 7845 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 159 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2024-05-26 16:45:07] [INFO ] Invariant cache hit.
[2024-05-26 16:45:19] [INFO ] [Real]Absence check using 945 positive place invariants in 3967 ms returned sat
[2024-05-26 16:45:19] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 27 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:851)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:584)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:610)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:262)
at fr.lip6.move.gal.application.solver.ltl.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)
[2024-05-26 16:45:22] [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: Broken pipe ... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration timeout after 44110 steps with 19 reset in 10002 ms.
Product exploration timeout after 45380 steps with 12 reset in 10001 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 153 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:45:43] [INFO ] Redundant transitions in 535 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:45:43] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s993 0.0)
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(s1000 1.0)
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(s1002 1.0)
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(s1004 1.0)
(s1005 0.0)
(s1006 0.0)
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(s1008 1.0)
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(s1010 1.0)
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(s1012 1.0)
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(s1018 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30148 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68219ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68272ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 68973 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin18135698698072722649
[2024-05-26 16:46:52] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18135698698072722649
Running compilation step : cd /tmp/ltsmin18135698698072722649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18135698698072722649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18135698698072722649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 5 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 151 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:46:55] [INFO ] Invariant cache hit.
[2024-05-26 16:46:59] [INFO ] Implicit Places using invariants in 4549 ms returned []
[2024-05-26 16:46:59] [INFO ] Invariant cache hit.
[2024-05-26 16:47:08] [INFO ] Implicit Places using invariants and state equation in 8859 ms returned []
Implicit Place search using SMT with State Equation took 13414 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:47:08] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s1010 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30122 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 67980ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68057ms
Finished structural reductions in LTL mode , in 1 iterations and 81626 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin17027133155871190703
[2024-05-26 16:48:16] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17027133155871190703
Running compilation step : cd /tmp/ltsmin17027133155871190703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17027133155871190703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17027133155871190703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:48:20] [INFO ] Flatten gal took : 189 ms
[2024-05-26 16:48:20] [INFO ] Flatten gal took : 197 ms
[2024-05-26 16:48:20] [INFO ] Time to serialize gal into /tmp/LTL7742976248512290530.gal : 32 ms
[2024-05-26 16:48:20] [INFO ] Time to serialize properties into /tmp/LTL6233130773503560118.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/LTL7742976248512290530.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14689239669091781098.hoa' '-atoms' '/tmp/LTL6233130773503560118.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/LTL6233130773503560118.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14689239669091781098.hoa
Detected timeout of ITS tools.
[2024-05-26 16:48:35] [INFO ] Flatten gal took : 236 ms
[2024-05-26 16:48:36] [INFO ] Flatten gal took : 332 ms
[2024-05-26 16:48:36] [INFO ] Time to serialize gal into /tmp/LTL13959586566477130061.gal : 54 ms
[2024-05-26 16:48:36] [INFO ] Time to serialize properties into /tmp/LTL12318992764826355531.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/LTL13959586566477130061.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12318992764826355531.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(X("(pb_d1_n2_1_1_2_2>=2)"))))U("((pb_d4_n2_3_2_1_2<=pil_d3_n1_3_3_3_3)||(pb_d3_n2_2_1_2_2<=pil_d3_n1_1_1_1_2))")))
Formula 0 simplified : !"((pb_d4_n2_3_2_1_2<=pil_d3_n1_3_3_3_3)||(pb_d3_n2_2_1_2_2<=pil_d3_n1_1_1_1_2))" & X(!"((pb_d4_n2_3_2_1_2<=pil_d3_n1_3_3_3_3)||(pb_...220
Detected timeout of ITS tools.
[2024-05-26 16:48:51] [INFO ] Flatten gal took : 290 ms
[2024-05-26 16:48:51] [INFO ] Applying decomposition
[2024-05-26 16:48:51] [INFO ] Flatten gal took : 206 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/graph2148000579231010419.txt' '-o' '/tmp/graph2148000579231010419.bin' '-w' '/tmp/graph2148000579231010419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2148000579231010419.bin' '-l' '-1' '-v' '-w' '/tmp/graph2148000579231010419.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:48:52] [INFO ] Decomposing Gal with order
[2024-05-26 16:48:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:48:53] [INFO ] Removed a total of 7774 redundant transitions.
[2024-05-26 16:48:53] [INFO ] Flatten gal took : 294 ms
[2024-05-26 16:48:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 111 ms.
[2024-05-26 16:48:54] [INFO ] Time to serialize gal into /tmp/LTL9397415652781528548.gal : 36 ms
[2024-05-26 16:48:54] [INFO ] Time to serialize properties into /tmp/LTL9654588612323236312.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/LTL9397415652781528548.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9654588612323236312.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(X("(gi2.gu14.pb_d1_n2_1_1_2_2>=2)"))))U("((gu458.pb_d4_n2_3_2_1_2<=gu458.pil_d3_n1_3_3_3_3)||(gu402.pb_d3_n2_2_1_2_2<=gu402.pi...176
Formula 0 simplified : !"((gu458.pb_d4_n2_3_2_1_2<=gu458.pil_d3_n1_3_3_3_3)||(gu402.pb_d3_n2_2_1_2_2<=gu402.pil_d3_n1_1_1_1_2))" & X(!"((gu458.pb_d4_n2_3_2...277
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-04 finished in 480334 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)))'
Found a Shortening insensitive property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-05
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 150 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:49:09] [INFO ] Invariant cache hit.
[2024-05-26 16:49:14] [INFO ] Implicit Places using invariants in 4312 ms returned []
[2024-05-26 16:49:14] [INFO ] Invariant cache hit.
[2024-05-26 16:49:24] [INFO ] Implicit Places using invariants and state equation in 10424 ms returned []
Implicit Place search using SMT with State Equation took 14738 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:49:24] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
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(s1965 1.0)
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(s1970 1.0)
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(s1978 1.0)
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(s2004 0.0)
(s2005 1.0)
(s2006 1.0)
(s2007 1.0)
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(s2240 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 68060ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 68117ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 83012 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-05
Product exploration timeout after 52950 steps with 0 reset in 10001 ms.
Product exploration timeout after 53930 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 96 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 85 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 9921 ms. (4 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1326 ms. (30 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 125284 steps, run timeout after 6013 ms. (steps per millisecond=20 ) properties seen :0 out of 1
Probabilistic random walk after 125284 steps, saw 125103 distinct states, run finished after 6014 ms. (steps per millisecond=20 ) properties seen :0
[2024-05-26 16:51:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3559 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3482 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 7057ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 4212 steps, including 0 resets, run visited all 1 properties in 412 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 413 ms.
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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
[2024-05-26 16:51:23] [INFO ] Invariant cache hit.
[2024-05-26 16:51:32] [INFO ] [Real]Absence check using 945 positive place invariants in 2375 ms returned sat
[2024-05-26 16:51:32] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 20 ms returned sat
[2024-05-26 16:51:38] [INFO ] [Real]Absence check using state equation in 5562 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 233 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:51:38] [INFO ] Invariant cache hit.
[2024-05-26 16:51:42] [INFO ] Implicit Places using invariants in 3965 ms returned []
[2024-05-26 16:51:42] [INFO ] Invariant cache hit.
[2024-05-26 16:51:50] [INFO ] Implicit Places using invariants and state equation in 7738 ms returned []
Implicit Place search using SMT with State Equation took 11709 ms to find 0 implicit places.
[2024-05-26 16:51:50] [INFO ] Redundant transitions in 446 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:51:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 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 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69221ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69273ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81673 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 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)]
RANDOM walk for 40000 steps (8 resets) in 10033 ms. (3 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1651 ms. (24 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 181004 steps, run timeout after 9022 ms. (steps per millisecond=20 ) properties seen :0 out of 1
Probabilistic random walk after 181004 steps, saw 180739 distinct states, run finished after 9022 ms. (steps per millisecond=20 ) properties seen :0
[2024-05-26 16:53:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3575 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 952/954 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/954 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1495/2449 variables, 942/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2449 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 8/2457 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2457 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7857/7857 variables, and 3403 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3305 ms.
Refiners :[Positive P Invariants (semi-flows): 945/945 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2457/2457 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 6897ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 4041 steps, including 0 resets, run visited all 1 properties in 690 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 693 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 109 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
[2024-05-26 16:53:34] [INFO ] Invariant cache hit.
[2024-05-26 16:53:46] [INFO ] [Real]Absence check using 945 positive place invariants in 2840 ms returned sat
[2024-05-26 16:53:46] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 21 ms returned sat
[2024-05-26 16:53:49] [INFO ] [Real]Absence check using state equation in 3819 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 50220 steps with 0 reset in 10001 ms.
Product exploration timeout after 43370 steps with 1 reset in 10002 ms.
Built C files in :
/tmp/ltsmin238172075641627511
[2024-05-26 16:54:10] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:54:10] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin238172075641627511
Running compilation step : cd /tmp/ltsmin238172075641627511;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin238172075641627511;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin238172075641627511;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 193 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:54:13] [INFO ] Invariant cache hit.
[2024-05-26 16:54:17] [INFO ] Implicit Places using invariants in 4204 ms returned []
[2024-05-26 16:54:17] [INFO ] Invariant cache hit.
[2024-05-26 16:54:26] [INFO ] Implicit Places using invariants and state equation in 9096 ms returned []
Implicit Place search using SMT with State Equation took 13307 ms to find 0 implicit places.
[2024-05-26 16:54:27] [INFO ] Redundant transitions in 550 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:54:27] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s1888 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30126 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30126 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69680ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69775ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83842 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin12006550251446199830
[2024-05-26 16:55:36] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 16:55:37] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12006550251446199830
Running compilation step : cd /tmp/ltsmin12006550251446199830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12006550251446199830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12006550251446199830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-26 16:55:40] [INFO ] Flatten gal took : 189 ms
[2024-05-26 16:55:40] [INFO ] Flatten gal took : 199 ms
[2024-05-26 16:55:40] [INFO ] Time to serialize gal into /tmp/LTL9974780206165568943.gal : 31 ms
[2024-05-26 16:55:40] [INFO ] Time to serialize properties into /tmp/LTL9806213935477681054.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/LTL9974780206165568943.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11258524681246523921.hoa' '-atoms' '/tmp/LTL9806213935477681054.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/LTL9806213935477681054.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11258524681246523921.hoa
Detected timeout of ITS tools.
[2024-05-26 16:55:55] [INFO ] Flatten gal took : 246 ms
[2024-05-26 16:55:56] [INFO ] Flatten gal took : 258 ms
[2024-05-26 16:55:56] [INFO ] Time to serialize gal into /tmp/LTL14388177780886807634.gal : 40 ms
[2024-05-26 16:55:56] [INFO ] Time to serialize properties into /tmp/LTL8782291916991966397.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/LTL14388177780886807634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8782291916991966397.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(pbl_1_1_1_3<=pi_d3_n1_3_1_2_3)"))))
Formula 0 simplified : XG!"(pbl_1_1_1_3<=pi_d3_n1_3_1_2_3)"
Detected timeout of ITS tools.
[2024-05-26 16:56:11] [INFO ] Flatten gal took : 194 ms
[2024-05-26 16:56:11] [INFO ] Applying decomposition
[2024-05-26 16:56:11] [INFO ] Flatten gal took : 241 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/graph15740795790540279485.txt' '-o' '/tmp/graph15740795790540279485.bin' '-w' '/tmp/graph15740795790540279485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15740795790540279485.bin' '-l' '-1' '-v' '-w' '/tmp/graph15740795790540279485.weights' '-q' '0' '-e' '0.001'
[2024-05-26 16:56:12] [INFO ] Decomposing Gal with order
[2024-05-26 16:56:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 16:56:13] [INFO ] Removed a total of 7825 redundant transitions.
[2024-05-26 16:56:13] [INFO ] Flatten gal took : 296 ms
[2024-05-26 16:56:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 37 ms.
[2024-05-26 16:56:13] [INFO ] Time to serialize gal into /tmp/LTL15094273282456678414.gal : 44 ms
[2024-05-26 16:56:13] [INFO ] Time to serialize properties into /tmp/LTL12408048780901956580.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/LTL15094273282456678414.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12408048780901956580.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("(gu13.pbl_1_1_1_3<=gu13.pi_d3_n1_3_1_2_3)"))))
Formula 0 simplified : XG!"(gu13.pbl_1_1_1_3<=gu13.pi_d3_n1_3_1_2_3)"
Detected timeout of ITS tools.
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLCardinality-05 finished in 439263 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(F(p1))||p0))))'
Found a Lengthening insensitive property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-14
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 251 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:56:29] [INFO ] Invariant cache hit.
[2024-05-26 16:56:33] [INFO ] Implicit Places using invariants in 4192 ms returned []
[2024-05-26 16:56:33] [INFO ] Invariant cache hit.
[2024-05-26 16:56:43] [INFO ] Implicit Places using invariants and state equation in 10249 ms returned []
Implicit Place search using SMT with State Equation took 14443 ms to find 0 implicit places.
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:56:43] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30116 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30130 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69592ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69644ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 84343 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLCardinality-14
Product exploration timeout after 45400 steps with 2 reset in 10001 ms.
Product exploration timeout after 48650 steps with 0 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 23042 steps (4 resets) in 6652 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 269 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 16:58:34] [INFO ] Invariant cache hit.
[2024-05-26 16:58:37] [INFO ] Implicit Places using invariants in 3612 ms returned []
[2024-05-26 16:58:37] [INFO ] Invariant cache hit.
[2024-05-26 16:58:47] [INFO ] Implicit Places using invariants and state equation in 9807 ms returned []
Implicit Place search using SMT with State Equation took 13425 ms to find 0 implicit places.
[2024-05-26 16:58:48] [INFO ] Redundant transitions in 395 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 16:58:48] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30133 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 69721ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 69774ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83876 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 28129 steps (5 resets) in 6966 ms. (4 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration timeout after 48350 steps with 2 reset in 10002 ms.
Product exploration timeout after 52650 steps with 1 reset in 10001 ms.
Built C files in :
/tmp/ltsmin15248956496032236605
[2024-05-26 17:00:34] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 17:00:34] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15248956496032236605
Running compilation step : cd /tmp/ltsmin15248956496032236605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15248956496032236605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15248956496032236605;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 151 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2024-05-26 17:00:37] [INFO ] Invariant cache hit.
[2024-05-26 17:00:42] [INFO ] Implicit Places using invariants in 4068 ms returned []
[2024-05-26 17:00:42] [INFO ] Invariant cache hit.
[2024-05-26 17:00:52] [INFO ] Implicit Places using invariants and state equation in 10034 ms returned []
Implicit Place search using SMT with State Equation took 14104 ms to find 0 implicit places.
[2024-05-26 17:00:52] [INFO ] Redundant transitions in 364 ms returned []
Running 4752 sub problems to find dead transitions.
[2024-05-26 17:00:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30132 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 4752/4752 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4752 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1161 variables, 216/216 constraints. Problems are: Problem set: 0 solved, 4752 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1161/7857 variables, and 216 constraints, problems are : Problem set: 0 solved, 4752 unsolved in 30128 ms.
Refiners :[Positive P Invariants (semi-flows): 216/945 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2457 constraints, PredecessorRefiner: 0/4752 constraints, Known Traps: 0/0 constraints]
After SMT, in 67935ms problems are : Problem set: 0 solved, 4752 unsolved
Search for dead transitions found 0 dead transitions in 67996ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82628 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin12390402997768219718
[2024-05-26 17:02:00] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 17:02:00] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12390402997768219718
Running compilation step : cd /tmp/ltsmin12390402997768219718;'/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'
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="HypercubeGrid-PT-C4K3P3B12"
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 HypercubeGrid-PT-C4K3P3B12, 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 r202-smll-171649587800267"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C4K3P3B12.tgz
mv HypercubeGrid-PT-C4K3P3B12 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 ;