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.r400-tall-171690531500084.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 SquareGrid-PT-130613, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531500084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 06:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 12 06:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 05:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 12 05:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-00
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-01
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-02
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-03
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-04
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-05
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-06
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-07
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-08
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-09
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-10
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-11
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-12
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-13
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-14
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716982622160

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-130613
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-29 11:37:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 11:37:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 11:37:03] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2024-05-29 11:37:03] [INFO ] Transformed 2301 places.
[2024-05-29 11:37:03] [INFO ] Transformed 2756 transitions.
[2024-05-29 11:37:03] [INFO ] Parsed PT model containing 2301 places and 2756 transitions and 11024 arcs in 354 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA SquareGrid-PT-130613-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 225 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2024-05-29 11:37:04] [INFO ] Computed 898 invariants in 175 ms
[2024-05-29 11:37:06] [INFO ] Implicit Places using invariants in 2452 ms returned []
[2024-05-29 11:37:06] [INFO ] Invariant cache hit.
[2024-05-29 11:37:10] [INFO ] Implicit Places using invariants and state equation in 3496 ms returned []
Implicit Place search using SMT with State Equation took 5999 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:37:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61389ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61471ms
Finished structural reductions in LTL mode , in 1 iterations and 67733 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Support contains 45 out of 2301 places after structural reductions.
[2024-05-29 11:38:12] [INFO ] Flatten gal took : 233 ms
[2024-05-29 11:38:12] [INFO ] Flatten gal took : 156 ms
[2024-05-29 11:38:12] [INFO ] Input system was already deterministic with 2756 transitions.
RANDOM walk for 19019 steps (4 resets) in 4967 ms. (3 steps per ms) remains 0/23 properties
FORMULA SquareGrid-PT-130613-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X((p1||G(p2))))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 197 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:38:14] [INFO ] Invariant cache hit.
[2024-05-29 11:38:16] [INFO ] Implicit Places using invariants in 1500 ms returned []
[2024-05-29 11:38:16] [INFO ] Invariant cache hit.
[2024-05-29 11:38:19] [INFO ] Implicit Places using invariants and state equation in 3432 ms returned []
Implicit Place search using SMT with State Equation took 4934 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:38:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61300ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61321ms
Finished structural reductions in LTL mode , in 1 iterations and 66465 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 341 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-00
Product exploration explored 100000 steps with 42854 reset in 8920 ms.
Product exploration explored 100000 steps with 41801 reset in 9521 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) p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 386 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 9050 steps (1 resets) in 2978 ms. (3 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR p0 (NOT p2)))), (F (NOT (OR p0 p1 (NOT p2)))), (F p1), (F (NOT (OR p0 p1 p2))), (F (NOT p2)), (F (NOT p0)), (F (NOT (OR p0 p2)))]
Knowledge based reduction with 1 factoid took 568 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 57 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:39:53] [INFO ] Invariant cache hit.
[2024-05-29 11:39:54] [INFO ] Implicit Places using invariants in 1588 ms returned []
[2024-05-29 11:39:54] [INFO ] Invariant cache hit.
[2024-05-29 11:39:58] [INFO ] Implicit Places using invariants and state equation in 3423 ms returned []
Implicit Place search using SMT with State Equation took 5030 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:39:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
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(s86 1)
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(s91 1)
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(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
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(s108 1)
(s109 1)
(s110 1)
(s111 1)
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(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
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(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61134ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61154ms
Finished structural reductions in LTL mode , in 1 iterations and 66250 ms. Remains : 2301/2301 places, 2756/2756 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) p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 325 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 7485 steps (0 resets) in 1721 ms. (4 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) p2)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR p0 (NOT p2)))), (F (NOT (OR p0 p1 (NOT p2)))), (F p1), (F (NOT (OR p0 p1 p2))), (F (NOT p2)), (F (NOT p0)), (F (NOT (OR p0 p2)))]
Knowledge based reduction with 1 factoid took 481 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 40833 reset in 9133 ms.
Product exploration explored 100000 steps with 41323 reset in 9651 ms.
Applying partial POR strategy [true, false, false, true, true]
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 175 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:41:31] [INFO ] Redundant transitions in 152 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:41:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/949 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
SMT process timed out in 61089ms, After SMT, problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61112ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61455 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin16365677046109321011
[2024-05-29 11:42:32] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16365677046109321011
Running compilation step : cd /tmp/ltsmin16365677046109321011;'/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/ltsmin16365677046109321011;'/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/ltsmin16365677046109321011;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 51 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:42:35] [INFO ] Invariant cache hit.
[2024-05-29 11:42:37] [INFO ] Implicit Places using invariants in 1639 ms returned []
[2024-05-29 11:42:37] [INFO ] Invariant cache hit.
[2024-05-29 11:42:41] [INFO ] Implicit Places using invariants and state equation in 3667 ms returned []
Implicit Place search using SMT with State Equation took 5321 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:42:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 timeout
1.0)
(s28 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 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 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61187ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61210ms
Finished structural reductions in LTL mode , in 1 iterations and 66592 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin14434878137842807095
[2024-05-29 11:43:42] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14434878137842807095
Running compilation step : cd /tmp/ltsmin14434878137842807095;'/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/ltsmin14434878137842807095;'/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/ltsmin14434878137842807095;'/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)
[2024-05-29 11:43:45] [INFO ] Flatten gal took : 107 ms
[2024-05-29 11:43:45] [INFO ] Flatten gal took : 115 ms
[2024-05-29 11:43:45] [INFO ] Time to serialize gal into /tmp/LTL10914728858763198617.gal : 30 ms
[2024-05-29 11:43:46] [INFO ] Time to serialize properties into /tmp/LTL10432254699415730140.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/LTL10914728858763198617.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4567584083616170114.hoa' '-atoms' '/tmp/LTL10432254699415730140.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10432254699415730140.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4567584083616170114.hoa
Detected timeout of ITS tools.
[2024-05-29 11:44:01] [INFO ] Flatten gal took : 98 ms
[2024-05-29 11:44:01] [INFO ] Flatten gal took : 100 ms
[2024-05-29 11:44:01] [INFO ] Time to serialize gal into /tmp/LTL12146350792773481790.gal : 16 ms
[2024-05-29 11:44:01] [INFO ] Time to serialize properties into /tmp/LTL1182723269408334229.ltl : 2 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/LTL12146350792773481790.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1182723269408334229.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("((p1o_3_1<1)||(pbl_2_1<1))"))||(X(("((p1i_8_5>=1)&&(pbl_8_5>=1))")||(G("((p1i_13_4<1)||(pbl_13_4<1))")))))))
Formula 0 simplified : X(G!"((p1o_3_1<1)||(pbl_2_1<1))" & X(!"((p1i_8_5>=1)&&(pbl_8_5>=1))" & F!"((p1i_13_4<1)||(pbl_13_4<1))"))
Detected timeout of ITS tools.
[2024-05-29 11:44:16] [INFO ] Flatten gal took : 99 ms
[2024-05-29 11:44:16] [INFO ] Applying decomposition
[2024-05-29 11:44:16] [INFO ] Flatten gal took : 98 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/graph13133315629109231405.txt' '-o' '/tmp/graph13133315629109231405.bin' '-w' '/tmp/graph13133315629109231405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13133315629109231405.bin' '-l' '-1' '-v' '-w' '/tmp/graph13133315629109231405.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:44:16] [INFO ] Decomposing Gal with order
[2024-05-29 11:44:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:44:17] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 11:44:17] [INFO ] Flatten gal took : 351 ms
[2024-05-29 11:44:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 31 ms.
[2024-05-29 11:44:18] [INFO ] Time to serialize gal into /tmp/LTL5428684189374170919.gal : 39 ms
[2024-05-29 11:44:18] [INFO ] Time to serialize properties into /tmp/LTL890917439317713447.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/LTL5428684189374170919.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL890917439317713447.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X((F("((i24.i1.i0.u219.p1o_3_1<1)||(i24.i1.i0.u814.pbl_2_1<1))"))||(X(("((i30.i0.i0.u83.p1i_8_5>=1)&&(i30.i0.i0.u883.pbl_8_5>=1))")...227
Formula 0 simplified : X(G!"((i24.i1.i0.u219.p1o_3_1<1)||(i24.i1.i0.u814.pbl_2_1<1))" & X(!"((i30.i0.i0.u83.p1i_8_5>=1)&&(i30.i0.i0.u883.pbl_8_5>=1))" & F!...217
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-00 finished in 378640 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 90 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:44:33] [INFO ] Invariant cache hit.
[2024-05-29 11:44:34] [INFO ] Implicit Places using invariants in 1641 ms returned []
[2024-05-29 11:44:34] [INFO ] Invariant cache hit.
[2024-05-29 11:44:38] [INFO ] Implicit Places using invariants and state equation in 3405 ms returned []
Implicit Place search using SMT with State Equation took 5054 ms to find 0 implicit places.
[2024-05-29 11:44:38] [INFO ] Redundant transitions in 144 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:44:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61134ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61153ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66456 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-01
Product exploration timeout after 50110 steps with 0 reset in 10001 ms.
Product exploration timeout after 48290 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
RANDOM walk for 1638 steps (0 resets) in 334 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 179 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2024-05-29 11:46:10] [INFO ] Invariant cache hit.
[2024-05-29 11:46:17] [INFO ] [Real]Absence check using 897 positive place invariants in 3909 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 81 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:46:17] [INFO ] Invariant cache hit.
[2024-05-29 11:46:19] [INFO ] Implicit Places using invariants in 1666 ms returned []
[2024-05-29 11:46:19] [INFO ] Invariant cache hit.
[2024-05-29 11:46:23] [INFO ] Implicit Places using invariants and state equation in 3686 ms returned []
Implicit Place search using SMT with State Equation took 5392 ms to find 0 implicit places.
[2024-05-29 11:46:23] [INFO ] Redundant transitions in 56 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:46:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61065ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61084ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66624 ms. Remains : 2301/2301 places, 2756/2756 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 192 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
RANDOM walk for 2966 steps (0 resets) in 685 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 181 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-29 11:47:35] [INFO ] Invariant cache hit.
[2024-05-29 11:47:42] [INFO ] [Real]Absence check using 897 positive place invariants in 3888 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration timeout after 50510 steps with 0 reset in 10002 ms.
Product exploration timeout after 48210 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin6769852366412377953
[2024-05-29 11:48:03] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:48:03] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6769852366412377953
Running compilation step : cd /tmp/ltsmin6769852366412377953;'/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/ltsmin6769852366412377953;'/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/ltsmin6769852366412377953;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 71 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:48:06] [INFO ] Invariant cache hit.
[2024-05-29 11:48:07] [INFO ] Implicit Places using invariants in 1631 ms returned []
[2024-05-29 11:48:07] [INFO ] Invariant cache hit.
[2024-05-29 11:48:11] [INFO ] Implicit Places using invariants and state equation in 3819 ms returned []
Implicit Place search using SMT with State Equation took 5457 ms to find 0 implicit places.
[2024-05-29 11:48:11] [INFO ] Redundant transitions in 65 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:48:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/949 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
SMT process timed out in 60990ms, After SMT, problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61009ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66615 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin15910841112595420904
[2024-05-29 11:49:12] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:49:12] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15910841112595420904
Running compilation step : cd /tmp/ltsmin15910841112595420904;'/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/ltsmin15910841112595420904;'/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/ltsmin15910841112595420904;'/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)
[2024-05-29 11:49:15] [INFO ] Flatten gal took : 84 ms
[2024-05-29 11:49:15] [INFO ] Flatten gal took : 83 ms
[2024-05-29 11:49:15] [INFO ] Time to serialize gal into /tmp/LTL4657152731769751475.gal : 13 ms
[2024-05-29 11:49:15] [INFO ] Time to serialize properties into /tmp/LTL3630302394554623904.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/LTL4657152731769751475.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13377238739638222759.hoa' '-atoms' '/tmp/LTL3630302394554623904.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/LTL3630302394554623904.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13377238739638222759.hoa
Detected timeout of ITS tools.
[2024-05-29 11:49:31] [INFO ] Flatten gal took : 78 ms
[2024-05-29 11:49:31] [INFO ] Flatten gal took : 80 ms
[2024-05-29 11:49:31] [INFO ] Time to serialize gal into /tmp/LTL7365504986459860239.gal : 11 ms
[2024-05-29 11:49:31] [INFO ] Time to serialize properties into /tmp/LTL3426241189529225627.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/LTL7365504986459860239.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3426241189529225627.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p1i_10_2>=1)&&(pbl_10_2>=1))"))))
Formula 0 simplified : GF!"((p1i_10_2>=1)&&(pbl_10_2>=1))"
Detected timeout of ITS tools.
[2024-05-29 11:49:46] [INFO ] Flatten gal took : 79 ms
[2024-05-29 11:49:46] [INFO ] Applying decomposition
[2024-05-29 11:49:46] [INFO ] Flatten gal took : 83 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/graph13727673044268603032.txt' '-o' '/tmp/graph13727673044268603032.bin' '-w' '/tmp/graph13727673044268603032.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13727673044268603032.bin' '-l' '-1' '-v' '-w' '/tmp/graph13727673044268603032.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:49:46] [INFO ] Decomposing Gal with order
[2024-05-29 11:49:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:49:47] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 11:49:47] [INFO ] Flatten gal took : 273 ms
[2024-05-29 11:49:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 30 ms.
[2024-05-29 11:49:47] [INFO ] Time to serialize gal into /tmp/LTL14493465239652450298.gal : 58 ms
[2024-05-29 11:49:47] [INFO ] Time to serialize properties into /tmp/LTL8728471120570878137.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/LTL14493465239652450298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8728471120570878137.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i5.i1.i1.u100.p1i_10_2>=1)&&(i5.i1.i1.u776.pbl_10_2>=1))"))))
Formula 0 simplified : GF!"((i5.i1.i1.u100.p1i_10_2>=1)&&(i5.i1.i1.u776.pbl_10_2>=1))"
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-01 finished in 329474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||F(p1))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 68 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:50:02] [INFO ] Invariant cache hit.
[2024-05-29 11:50:04] [INFO ] Implicit Places using invariants in 1713 ms returned []
[2024-05-29 11:50:04] [INFO ] Invariant cache hit.
[2024-05-29 11:50:07] [INFO ] Implicit Places using invariants and state equation in 3520 ms returned []
Implicit Place search using SMT with State Equation took 5240 ms to find 0 implicit places.
[2024-05-29 11:50:07] [INFO ] Redundant transitions in 56 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:50:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61070ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61089ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66467 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-04
Product exploration timeout after 52780 steps with 55 reset in 10001 ms.
Product exploration timeout after 52000 steps with 69 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 p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 151 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 56 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 21151 steps (4 resets) in 5817 ms. (3 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 1 factoid took 199 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 62 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-29 11:51:42] [INFO ] Invariant cache hit.
[2024-05-29 11:51:46] [INFO ] [Real]Absence check using 897 positive place invariants in 926 ms returned sat
[2024-05-29 11:51:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-29 11:51:49] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3008 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:51:50] [INFO ] Invariant cache hit.
[2024-05-29 11:51:51] [INFO ] Implicit Places using invariants in 1673 ms returned []
[2024-05-29 11:51:51] [INFO ] Invariant cache hit.
[2024-05-29 11:51:55] [INFO ] Implicit Places using invariants and state equation in 3445 ms returned []
Implicit Place search using SMT with State Equation took 5153 ms to find 0 implicit places.
[2024-05-29 11:51:55] [INFO ] Redundant transitions in 60 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:51:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/949 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
SMT process timed out in 61070ms, After SMT, problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61090ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66391 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 165 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 58 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 3439 steps (0 resets) in 1022 ms. (3 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 1 factoid took 257 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 83 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
[2024-05-29 11:53:08] [INFO ] Invariant cache hit.
[2024-05-29 11:53:12] [INFO ] [Real]Absence check using 897 positive place invariants in 954 ms returned sat
[2024-05-29 11:53:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-29 11:53:15] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3006 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration timeout after 51320 steps with 43 reset in 10003 ms.
Product exploration timeout after 49000 steps with 46 reset in 10002 ms.
Built C files in :
/tmp/ltsmin3442909193182784061
[2024-05-29 11:53:35] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:53:35] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3442909193182784061
Running compilation step : cd /tmp/ltsmin3442909193182784061;'/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/ltsmin3442909193182784061;'/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/ltsmin3442909193182784061;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 66 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:53:38] [INFO ] Invariant cache hit.
[2024-05-29 11:53:40] [INFO ] Implicit Places using invariants in 1662 ms returned []
[2024-05-29 11:53:40] [INFO ] Invariant cache hit.
[2024-05-29 11:53:43] [INFO ] Implicit Places using invariants and state equation in 3585 ms returned []
Implicit Place search using SMT with State Equation took 5251 ms to find 0 implicit places.
[2024-05-29 11:53:43] [INFO ] Redundant transitions in 63 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:53:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
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(s162 1.0)
(s163 1.0)
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(s166 1.0)
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(s175 1.0)
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(s179 1.0)
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(s181 1.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
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(s193 0.0)
(s194 0.0)
(s364 1.0)
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(s367 1.0)
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(s449 1.0)
(s450 1.0)
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(s500 1.0)
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(s506 1.0)
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(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
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(s518 1.0)
(s519 1.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 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 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61030ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61049ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66443 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin1209824884173355891
[2024-05-29 11:54:44] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 11:54:44] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1209824884173355891
Running compilation step : cd /tmp/ltsmin1209824884173355891;'/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/ltsmin1209824884173355891;'/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/ltsmin1209824884173355891;'/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)
[2024-05-29 11:54:48] [INFO ] Flatten gal took : 89 ms
[2024-05-29 11:54:48] [INFO ] Flatten gal took : 101 ms
[2024-05-29 11:54:48] [INFO ] Time to serialize gal into /tmp/LTL14280106965787626541.gal : 26 ms
[2024-05-29 11:54:48] [INFO ] Time to serialize properties into /tmp/LTL12599015855677387484.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/LTL14280106965787626541.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5232936929881002152.hoa' '-atoms' '/tmp/LTL12599015855677387484.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12599015855677387484.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5232936929881002152.hoa
Detected timeout of ITS tools.
[2024-05-29 11:55:03] [INFO ] Flatten gal took : 79 ms
[2024-05-29 11:55:03] [INFO ] Flatten gal took : 79 ms
[2024-05-29 11:55:03] [INFO ] Time to serialize gal into /tmp/LTL1952660690898787224.gal : 12 ms
[2024-05-29 11:55:03] [INFO ] Time to serialize properties into /tmp/LTL15931389126377877444.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/LTL1952660690898787224.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15931389126377877444.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("((p4o_4_8>=1)&&(pbl_4_7>=1))"))||("((p4o_2_14>=1)&&(pbl_2_13>=1))"))))
Formula 0 simplified : F(!"((p4o_2_14>=1)&&(pbl_2_13>=1))" & G!"((p4o_4_8>=1)&&(pbl_4_7>=1))")
Detected timeout of ITS tools.
[2024-05-29 11:55:18] [INFO ] Flatten gal took : 78 ms
[2024-05-29 11:55:18] [INFO ] Applying decomposition
[2024-05-29 11:55:18] [INFO ] Flatten gal took : 79 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/graph14167160997038318424.txt' '-o' '/tmp/graph14167160997038318424.bin' '-w' '/tmp/graph14167160997038318424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14167160997038318424.bin' '-l' '-1' '-v' '-w' '/tmp/graph14167160997038318424.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:55:18] [INFO ] Decomposing Gal with order
[2024-05-29 11:55:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:55:19] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 11:55:19] [INFO ] Flatten gal took : 132 ms
[2024-05-29 11:55:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 29 ms.
[2024-05-29 11:55:19] [INFO ] Time to serialize gal into /tmp/LTL5100456289621294483.gal : 53 ms
[2024-05-29 11:55:19] [INFO ] Time to serialize properties into /tmp/LTL6822105379643766428.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/LTL5100456289621294483.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6822105379643766428.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("((i26.i0.i0.u598.p4o_4_8>=1)&&(i26.i0.i0.u841.pbl_4_7>=1))"))||("((i21.i1.i1.u677.p4o_2_14>=1)&&(i21.i1.i1.u814.pbl_2_13>=1))...160
Formula 0 simplified : F(!"((i21.i1.i1.u677.p4o_2_14>=1)&&(i21.i1.i1.u814.pbl_2_13>=1))" & G!"((i26.i0.i0.u598.p4o_4_8>=1)&&(i26.i0.i0.u841.pbl_4_7>=1))")
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-04 finished in 331949 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(p1)||X(X(G(p2)))||p0)))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 50 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:55:34] [INFO ] Invariant cache hit.
[2024-05-29 11:55:36] [INFO ] Implicit Places using invariants in 1606 ms returned []
[2024-05-29 11:55:36] [INFO ] Invariant cache hit.
[2024-05-29 11:55:39] [INFO ] Implicit Places using invariants and state equation in 3470 ms returned []
Implicit Place search using SMT with State Equation took 5099 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:55:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61081ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61100ms
Finished structural reductions in LTL mode , in 1 iterations and 66253 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-05
Product exploration timeout after 52310 steps with 49 reset in 10002 ms.
Product exploration timeout after 51320 steps with 56 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) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 277 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Reduction of identical properties reduced properties to check from 6 to 5
RANDOM walk for 8747 steps (1 resets) in 2231 ms. (3 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (NOT p1))), (X (X p1)), (F (NOT (OR p1 (NOT p2)))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F p2), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1)]
Knowledge based reduction with 1 factoid took 350 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-29 11:57:13] [INFO ] Invariant cache hit.
[2024-05-29 11:57:17] [INFO ] [Real]Absence check using 897 positive place invariants in 965 ms returned sat
[2024-05-29 11:57:19] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-29 11:57:20] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3009 ms returned unknown
Could not prove EG (AND (NOT p1) (NOT p0) (NOT p2))
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:57:21] [INFO ] Invariant cache hit.
[2024-05-29 11:57:22] [INFO ] Implicit Places using invariants in 1651 ms returned []
[2024-05-29 11:57:22] [INFO ] Invariant cache hit.
[2024-05-29 11:57:26] [INFO ] Implicit Places using invariants and state equation in 3498 ms returned []
Implicit Place search using SMT with State Equation took 5182 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:57:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61089ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61109ms
Finished structural reductions in LTL mode , in 1 iterations and 66344 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 308 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Reduction of identical properties reduced properties to check from 6 to 5
RANDOM walk for 7803 steps (0 resets) in 2137 ms. (3 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (NOT p1))), (X (X p1)), (F (NOT (OR p1 (NOT p2)))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F p2), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1)]
Knowledge based reduction with 1 factoid took 381 ms. Reduced automaton from 5 states, 6 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-29 11:58:39] [INFO ] Invariant cache hit.
[2024-05-29 11:58:43] [INFO ] [Real]Absence check using 897 positive place invariants in 870 ms returned sat
[2024-05-29 11:58:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-29 11:58:46] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2471 ms returned sat
[2024-05-29 11:58:54] [INFO ] [Real]Absence check using state equation in 8248 ms returned unknown
Could not prove EG (AND (NOT p1) (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 235 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration timeout after 52070 steps with 64 reset in 10001 ms.
Product exploration timeout after 49470 steps with 37 reset in 10001 ms.
Applying partial POR strategy [true, false, false, false, true]
Stuttering acceptance computed with spot in 198 ms :[(NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 79 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 11:59:15] [INFO ] Redundant transitions in 59 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 11:59:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s501 1)
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(s503 1)
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(s505 1)
(s506 1)
(s507 1)
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(s511 1)
(s512 1)
(s513 1)
(s514 1)
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(s518 1)
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(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
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(s543 1)
(s544 1)
(s545 1)
(s611 0)
(s612 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61194ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61217ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61368 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin9299434686467132819
[2024-05-29 12:00:16] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9299434686467132819
Running compilation step : cd /tmp/ltsmin9299434686467132819;'/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/ltsmin9299434686467132819;'/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/ltsmin9299434686467132819;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 49 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:00:19] [INFO ] Invariant cache hit.
[2024-05-29 12:00:21] [INFO ] Implicit Places using invariants in 1603 ms returned []
[2024-05-29 12:00:21] [INFO ] Invariant cache hit.
[2024-05-29 12:00:24] [INFO ] Implicit Places using invariants and state equation in 3484 ms returned []
Implicit Place search using SMT with State Equation took 5120 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:00:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61083ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61103ms
Finished structural reductions in LTL mode , in 1 iterations and 66276 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin16560436003648580113
[2024-05-29 12:01:25] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16560436003648580113
Running compilation step : cd /tmp/ltsmin16560436003648580113;'/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/ltsmin16560436003648580113;'/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/ltsmin16560436003648580113;'/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)
[2024-05-29 12:01:28] [INFO ] Flatten gal took : 75 ms
[2024-05-29 12:01:28] [INFO ] Flatten gal took : 76 ms
[2024-05-29 12:01:29] [INFO ] Time to serialize gal into /tmp/LTL16637016481408074588.gal : 11 ms
[2024-05-29 12:01:29] [INFO ] Time to serialize properties into /tmp/LTL2950836017252246868.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/LTL16637016481408074588.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2572619757352806314.hoa' '-atoms' '/tmp/LTL2950836017252246868.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/LTL2950836017252246868.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2572619757352806314.hoa
Detected timeout of ITS tools.
[2024-05-29 12:01:44] [INFO ] Flatten gal took : 93 ms
[2024-05-29 12:01:44] [INFO ] Flatten gal took : 77 ms
[2024-05-29 12:01:44] [INFO ] Time to serialize gal into /tmp/LTL11668334740379348056.gal : 12 ms
[2024-05-29 12:01:44] [INFO ] Time to serialize properties into /tmp/LTL9405589287097834829.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/LTL11668334740379348056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9405589287097834829.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("((p4i_4_11>=1)&&(pbl_4_11>=1))"))||(X(X(G("((p1i_7_6>=1)&&(pbl_7_6>=1))")))))||("(((p4i_4_11>=1)&&(pbl_4_11>=1))||((p1i_7_6>...179
Formula 0 simplified : X(!"(((p4i_4_11>=1)&&(pbl_4_11>=1))||((p1i_7_6>=1)&&(pbl_7_6>=1)))" & G!"((p4i_4_11>=1)&&(pbl_4_11>=1))" & XXF!"((p1i_7_6>=1)&&(pbl_...165
Detected timeout of ITS tools.
[2024-05-29 12:01:59] [INFO ] Flatten gal took : 76 ms
[2024-05-29 12:01:59] [INFO ] Applying decomposition
[2024-05-29 12:01:59] [INFO ] Flatten gal took : 78 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/graph1705997909056374212.txt' '-o' '/tmp/graph1705997909056374212.bin' '-w' '/tmp/graph1705997909056374212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1705997909056374212.bin' '-l' '-1' '-v' '-w' '/tmp/graph1705997909056374212.weights' '-q' '0' '-e' '0.001'
[2024-05-29 12:01:59] [INFO ] Decomposing Gal with order
[2024-05-29 12:01:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 12:01:59] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 12:02:00] [INFO ] Flatten gal took : 131 ms
[2024-05-29 12:02:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-29 12:02:00] [INFO ] Time to serialize gal into /tmp/LTL5506008529375847946.gal : 33 ms
[2024-05-29 12:02:00] [INFO ] Time to serialize properties into /tmp/LTL9323466606726988869.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/LTL5506008529375847946.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9323466606726988869.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(((F("((i33.i0.i1.u411.p4i_4_11>=1)&&(i33.i0.i1.u840.pbl_4_11>=1))"))||(X(X(G("((i2.i0.i2.u73.p1i_7_6>=1)&&(i2.i0.i2.u756.pbl_7_6>...293
Formula 0 simplified : X(!"(((i33.i0.i1.u411.p4i_4_11>=1)&&(i33.i0.i1.u840.pbl_4_11>=1))||((i2.i0.i2.u73.p1i_7_6>=1)&&(i2.i0.i2.u756.pbl_7_6>=1)))" & G!"((...279
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-05 finished in 400671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((G(F(p1)) U p2))))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 67 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:02:15] [INFO ] Invariant cache hit.
[2024-05-29 12:02:16] [INFO ] Implicit Places using invariants in 1647 ms returned []
[2024-05-29 12:02:16] [INFO ] Invariant cache hit.
[2024-05-29 12:02:20] [INFO ] Implicit Places using invariants and state equation in 3186 ms returned []
Implicit Place search using SMT with State Equation took 4855 ms to find 0 implicit places.
[2024-05-29 12:02:20] [INFO ] Redundant transitions in 55 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:02:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61040ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61059ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66052 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-06
Product exploration timeout after 50230 steps with 24 reset in 10001 ms.
Product exploration timeout after 49220 steps with 32 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 p2 p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 498 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
RANDOM walk for 18964 steps (4 resets) in 4646 ms. (4 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR p1 (NOT p2)))), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 675 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 65 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:03:56] [INFO ] Invariant cache hit.
[2024-05-29 12:03:57] [INFO ] Implicit Places using invariants in 1698 ms returned []
[2024-05-29 12:03:57] [INFO ] Invariant cache hit.
[2024-05-29 12:04:01] [INFO ] Implicit Places using invariants and state equation in 3263 ms returned []
Implicit Place search using SMT with State Equation took 4974 ms to find 0 implicit places.
[2024-05-29 12:04:01] [INFO ] Redundant transitions in 57 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:04:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61104ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61123ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66231 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 660 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
RANDOM walk for 21659 steps (4 resets) in 4636 ms. (4 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR p1 (NOT p2)))), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 767 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 5 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Product exploration timeout after 49860 steps with 33 reset in 10002 ms.
Product exploration timeout after 47500 steps with 19 reset in 10001 ms.
Built C files in :
/tmp/ltsmin18268994160615866768
[2024-05-29 12:05:37] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 12:05:37] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18268994160615866768
Running compilation step : cd /tmp/ltsmin18268994160615866768;'/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/ltsmin18268994160615866768;'/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/ltsmin18268994160615866768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 67 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:05:40] [INFO ] Invariant cache hit.
[2024-05-29 12:05:41] [INFO ] Implicit Places using invariants in 1555 ms returned []
[2024-05-29 12:05:41] [INFO ] Invariant cache hit.
[2024-05-29 12:05:44] [INFO ] Implicit Places using invariants and state equation in 3206 ms returned []
Implicit Place search using SMT with State Equation took 4764 ms to find 0 implicit places.
[2024-05-29 12:05:44] [INFO ] Redundant transitions in 62 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:05:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61155ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61174ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66081 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin14226845588988575586
[2024-05-29 12:06:46] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 12:06:46] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14226845588988575586
Running compilation step : cd /tmp/ltsmin14226845588988575586;'/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/ltsmin14226845588988575586;'/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/ltsmin14226845588988575586;'/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)
[2024-05-29 12:06:49] [INFO ] Flatten gal took : 75 ms
[2024-05-29 12:06:49] [INFO ] Flatten gal took : 76 ms
[2024-05-29 12:06:49] [INFO ] Time to serialize gal into /tmp/LTL13762804933792197186.gal : 11 ms
[2024-05-29 12:06:49] [INFO ] Time to serialize properties into /tmp/LTL724416423308383849.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/LTL13762804933792197186.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6426309191988450942.hoa' '-atoms' '/tmp/LTL724416423308383849.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL724416423308383849.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6426309191988450942.hoa
Detected timeout of ITS tools.
[2024-05-29 12:07:04] [INFO ] Flatten gal took : 78 ms
[2024-05-29 12:07:04] [INFO ] Flatten gal took : 87 ms
[2024-05-29 12:07:04] [INFO ] Time to serialize gal into /tmp/LTL7409411442157226600.gal : 11 ms
[2024-05-29 12:07:04] [INFO ] Time to serialize properties into /tmp/LTL5741003238693846914.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/LTL7409411442157226600.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5741003238693846914.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 : !((G((F("((p1ol_13_2>=1)&&(pb1_13_2>=1))"))&&(F(G((G(F("((p4ol_8_3>=1)&&(pb4_8_3>=1))")))U("(((p1i_7_3>=1)&&(pbl_7_3>=1))||((p1ol_13_2...184
Formula 0 simplified : F(G!"((p1ol_13_2>=1)&&(pb1_13_2>=1))" | GF(FG!"((p4ol_8_3>=1)&&(pb4_8_3>=1))" R !"(((p1i_7_3>=1)&&(pbl_7_3>=1))||((p1ol_13_2>=1)&&(p...171
Detected timeout of ITS tools.
[2024-05-29 12:07:19] [INFO ] Flatten gal took : 74 ms
[2024-05-29 12:07:19] [INFO ] Applying decomposition
[2024-05-29 12:07:19] [INFO ] Flatten gal took : 75 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/graph4817570077301233188.txt' '-o' '/tmp/graph4817570077301233188.bin' '-w' '/tmp/graph4817570077301233188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4817570077301233188.bin' '-l' '-1' '-v' '-w' '/tmp/graph4817570077301233188.weights' '-q' '0' '-e' '0.001'
[2024-05-29 12:07:20] [INFO ] Decomposing Gal with order
[2024-05-29 12:07:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 12:07:20] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 12:07:20] [INFO ] Flatten gal took : 108 ms
[2024-05-29 12:07:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-29 12:07:20] [INFO ] Time to serialize gal into /tmp/LTL5789707913253142271.gal : 19 ms
[2024-05-29 12:07:20] [INFO ] Time to serialize properties into /tmp/LTL2138343107908577777.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/LTL5789707913253142271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2138343107908577777.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("((i14.i1.i3.u300.p1ol_13_2>=1)&&(i12.i0.i0.u805.pb1_13_2>=1))"))&&(F(G((G(F("((i35.i1.i0.u718.p4ol_8_3>=1)&&(i35.i1.i1.u881.p...292
Formula 0 simplified : F(G!"((i14.i1.i3.u300.p1ol_13_2>=1)&&(i12.i0.i0.u805.pb1_13_2>=1))" | GF(FG!"((i35.i1.i0.u718.p4ol_8_3>=1)&&(i35.i1.i1.u881.pb4_8_3>...279
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-06 finished in 320318 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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 47 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:07:35] [INFO ] Invariant cache hit.
[2024-05-29 12:07:37] [INFO ] Implicit Places using invariants in 1638 ms returned []
[2024-05-29 12:07:37] [INFO ] Invariant cache hit.
[2024-05-29 12:07:40] [INFO ] Implicit Places using invariants and state equation in 3389 ms returned []
Implicit Place search using SMT with State Equation took 5065 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:07:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s1391 1.0)
(s1405 1.0)
(s1419 1.0)
(s1433 1.0)
(s1447 1.0)
(s2132 1.0)
(s2133 1.0)
(s2134 1.0)
(s2135 1.0)
(s2136 1.0)
(s2137 1.0)
(s2138 1.0)
(s2139 1.0)
(s2140 1.0)
(s2141 1.0)
(s2142 1.0)
(s2143 1.0)
(s2144 1.0)
(s2145 1.0)
(s2146 1.0)
(s2147 1.0)
(s2148 1.0)
(s2149 1.0)
(s2150 1.0)
(s2151 1.0)
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(s2158 1.0)
(s2159 1.0)
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(s2161 1.0)
(s2162 1.0)
(s2163 1.0)
(s2164 1.0)
(s2165 1.0)
(s2166 1.0)
(s2167 1.0)
(s2168 1.0)
(s2169 1.0)
(s2170 1.0)
(s2171 1.0)
(s2172 1.0)
(s2173 1.0)
(s2174 1.0)
(s2175 1.0)
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(s2178 1.0)
(s2179 1.0)
(s2180 1.0)
(s2181 1.0)
(s2182 1.0)
(s2183 1.0)
(s2184 1.0)
(s2185 1.0)
(s2186 1.0)
(s2187 1.0)
(s2188 1.0)
(s2189 1.0)
(s2190 1.0)
(s2191 1.0)
(s2192 1.0)
(s2193 1.0)
(s2194 1.0)
(s2195 1.0)
(s2196 1.0)
(s2197 1.0)
(s2198 1.0)
(s2199 1.0)
(s2200 1.0)
(s2201 1.0)
(s2202 1.0)
(s2203 1.0)
(s2204 1.0)
(s2205 1.0)
(s2206 1.0)
(s2207 1.0)
(s2208 1.0)
(s2209 1.0)
(s2210 1.0)
(s2211 1.0)
(s2212 1.0)
(s2213 1.0)
(s2214 1.0)
(s2215 1.0)
(s2216 1.0)
(s2217 1.0)
(s2218 1.0)
(s2219 1.0)
(s2220 1.0)
(s2221 1.0)
(s2222 1.0)
(s2223 1.0)
(s2224 1.0)
(s2225 1.0)
(s2226 1.0)
(s2227 1.0)
(s2228 1.0)
(s2229 1.0)
(s2230 1.0)
(s2231 1.0)
(s2232 1.0)
(s2233 1.0)
(s2234 1.0)
(s2235 1.0)
(s2236 1.0)
(s2237 1.0)
(s2238 1.0)
(s2239 1.0)
(s2240 1.0)
(s2241 1.0)
(s2242 1.0)
(s2243 1.0)
(s2244 1.0)
(s2245 1.0)
(s2246 1.0)
(s2247 1.0)
(s2248 1.0)
(s2249 1.0)
(s2250 1.0)
(s2251 1.0)
(s2252 1.0)
(s2253 1.0)
(s2254 1.0)
(s2255 1.0)
(s2256 1.0)
(s2257 1.0)
(s2258 1.0)
(s2259 1.0)
(s2260 1.0)
(s2261 1.0)
(s2262 1.0)
(s2263 1.0)
(s2264 1.0)
(s2265 1.0)
(s2266 1.0)
(s2267 1.0)
(s2268 1.0)
(s2269 1.0)
(s2270 1.0)
(s2271 1.0)
(s2272 1.0)
(s2273 1.0)
(s2274 1.0)
(s2275 1.0)
(s2276 1.0)
(s2277 1.0)
(s2278 1.0)
(s2279 1.0)
(s2280 1.0)
(s2281 1.0)
(s2282 1.0)
(s2283 1.0)
(s2284 1.0)
(s2285 1.0)
(s2286 1.0)
(s2287 1.0)
(s2288 1.0)
(s2289 1.0)
(s2290 1.0)
(s2291 1.0)
(s2292 1.0)
(s2293 1.0)
(s2294 1.0)
(s2295 1.0)
(s2296 1.0)
(s2297 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s194 0)
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(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
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(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
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(s411 1)
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(s414 1)
(s415 1)
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(s479 1)
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(s482 1)
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(s493 1)
(s494 1)
(s495 1)
(s496 1)
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(s498 1)
(s499 1)
(s500 1)
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(s503 1)
(s504 1)
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(s512 1)
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(s611 0)
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(s613 0)
(s614 0)
(s615 0)
(s616 0)
(s617 0)
(s618 0)
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(s620 0)
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(s622 0)
(s623 0)
(s728 1)
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(s750 1)
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(s753 1)
(s754 1)
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(s789 1)
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(s791 1)
(s792 1)
(s793 1)
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(s796 1)
(s797 1)
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(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s805 1)
(s806 1)
(s807 1)
(s808 1)
(s809 1)
(s810 1)
(s811 1)
(s812 1)
(s813 1)
(s814 1)
(s815 1)
(s816 1)
(s817 1)
(s818 1)
(s819 1)
(s820 1)
(s821 1)
(s822 1)
(s823 1)
(s824 1)
(s825 1)
(s826 1)
(s827 1)
(s828 1)
(s829 1)
(s830 1)
(s831 1)
(s832 1)
(s833 1)
(s834 1)
(s835 1)
(s836 1)
(s837 1)
(s838 1)
(s839 1)
(s840 1)
(s841 1)
(s842 1)
(s843 1)
(s844 1)
(s845 1)
(s846 1)
(s847 1)
(s848 1)
(s849 1)
(s850 1)
(s851 1)
(s852 1)
(s853 1)
(s854 1)
(s855 1)
(s856 1)
(s857 1)
(s858 1)
(s859 1)
(s860 1)
(s861 1)
(s862 1)
(s863 1)
(s864 1)
(s865 1)
(s866 1)
(s867 1)
(s868 1)
(s869 1)
(s870 1)
(s871 1)
(s872 1)
(s873 1)
(s874 1)
(s875 1)
(s876 1)
(s877 1)
(s878 1)
(s879 1)
(s880 1)
(s881 1)
(s882 1)
(s883 1)
(s884 1)
(s885 1)
(s886 1)
(s887 1)
(s888 1)
(s889 1)
(s890 1)
(s891 1)
(s892 1)
(s893 1)
(s894 1)
(s895 1)
(s896 1)
(s897 1)
(s898 1)
(s899 1)
(s900 1)
(s901 1)
(s902 1)
(s903 1)
(s904 1)
(s905 1)
(s906 1)
(s907 1)
(s908 1)
(s909 1)
(s910 0)
(s924 0)
(s938 0)
(s952 0)
(s966 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61201ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61220ms
Finished structural reductions in LTL mode , in 1 iterations and 66342 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-07
Product exploration explored 100000 steps with 40596 reset in 9671 ms.
Product exploration explored 100000 steps with 43192 reset in 9489 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 184 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 2185 steps (0 resets) in 421 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 231 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 59 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:09:12] [INFO ] Invariant cache hit.
[2024-05-29 12:09:14] [INFO ] Implicit Places using invariants in 1612 ms returned []
[2024-05-29 12:09:14] [INFO ] Invariant cache hit.
[2024-05-29 12:09:18] [INFO ] Implicit Places using invariants and state equation in 3547 ms returned []
Implicit Place search using SMT with State Equation took 5170 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:09:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
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(s40 1.0)
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(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
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(s70 1.0)
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(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
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(s740 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61299ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61320ms
Finished structural reductions in LTL mode , in 1 iterations and 66566 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 193 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 2098 steps (0 resets) in 401 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 221 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 43740 reset in 8762 ms.
Product exploration explored 100000 steps with 44175 reset in 9107 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 72 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:10:49] [INFO ] Redundant transitions in 57 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:10:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61255ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61274ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61421 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin11733930748817876886
[2024-05-29 12:11:50] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11733930748817876886
Running compilation step : cd /tmp/ltsmin11733930748817876886;'/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/ltsmin11733930748817876886;'/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/ltsmin11733930748817876886;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 55 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:11:53] [INFO ] Invariant cache hit.
[2024-05-29 12:11:55] [INFO ] Implicit Places using invariants in 1649 ms returned []
[2024-05-29 12:11:55] [INFO ] Invariant cache hit.
[2024-05-29 12:11:59] [INFO ] Implicit Places using invariants and state equation in 3589 ms returned []
Implicit Place search using SMT with State Equation took 5242 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:11:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61250ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61274ms
Finished structural reductions in LTL mode , in 1 iterations and 66583 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin12734586823169456022
[2024-05-29 12:13:00] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12734586823169456022
Running compilation step : cd /tmp/ltsmin12734586823169456022;'/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/ltsmin12734586823169456022;'/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/ltsmin12734586823169456022;'/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)
[2024-05-29 12:13:03] [INFO ] Flatten gal took : 74 ms
[2024-05-29 12:13:03] [INFO ] Flatten gal took : 75 ms
[2024-05-29 12:13:03] [INFO ] Time to serialize gal into /tmp/LTL8970469821522722591.gal : 17 ms
[2024-05-29 12:13:03] [INFO ] Time to serialize properties into /tmp/LTL17781738311351350693.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/LTL8970469821522722591.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12614182292695629735.hoa' '-atoms' '/tmp/LTL17781738311351350693.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17781738311351350693.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12614182292695629735.hoa
Detected timeout of ITS tools.
[2024-05-29 12:13:18] [INFO ] Flatten gal took : 74 ms
[2024-05-29 12:13:18] [INFO ] Flatten gal took : 86 ms
[2024-05-29 12:13:19] [INFO ] Time to serialize gal into /tmp/LTL16487003061408321235.gal : 114 ms
[2024-05-29 12:13:19] [INFO ] Time to serialize properties into /tmp/LTL10224067850277157809.ltl : 17 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/LTL16487003061408321235.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10224067850277157809.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("((p4i_7_3<1)||(pbl_7_3<1))"))))
Formula 0 simplified : XG!"((p4i_7_3<1)||(pbl_7_3<1))"
Detected timeout of ITS tools.
[2024-05-29 12:13:34] [INFO ] Flatten gal took : 73 ms
[2024-05-29 12:13:34] [INFO ] Applying decomposition
[2024-05-29 12:13:34] [INFO ] Flatten gal took : 75 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/graph13147414671655368515.txt' '-o' '/tmp/graph13147414671655368515.bin' '-w' '/tmp/graph13147414671655368515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13147414671655368515.bin' '-l' '-1' '-v' '-w' '/tmp/graph13147414671655368515.weights' '-q' '0' '-e' '0.001'
[2024-05-29 12:13:34] [INFO ] Decomposing Gal with order
[2024-05-29 12:13:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 12:13:34] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 12:13:34] [INFO ] Flatten gal took : 104 ms
[2024-05-29 12:13:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-29 12:13:34] [INFO ] Time to serialize gal into /tmp/LTL676578369148144405.gal : 23 ms
[2024-05-29 12:13:34] [INFO ] Time to serialize properties into /tmp/LTL11268006782670918992.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/LTL676578369148144405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11268006782670918992.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((i15.i0.i0.u437.p4i_7_3<1)||(i15.i0.i0.u756.pbl_7_3<1))"))))
Formula 0 simplified : XG!"((i15.i0.i0.u437.p4i_7_3<1)||(i15.i0.i0.u756.pbl_7_3<1))"
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-07 finished in 374434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||G((F(p2)&&p1))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:13:49] [INFO ] Invariant cache hit.
[2024-05-29 12:13:51] [INFO ] Implicit Places using invariants in 1677 ms returned []
[2024-05-29 12:13:51] [INFO ] Invariant cache hit.
[2024-05-29 12:13:55] [INFO ] Implicit Places using invariants and state equation in 3707 ms returned []
Implicit Place search using SMT with State Equation took 5409 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:13:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61291ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61317ms
Finished structural reductions in LTL mode , in 1 iterations and 66787 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 352 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-08
Entered a terminal (fully accepting) state of product in 266 steps with 88 reset in 27 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-08 finished in 67191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:14:57] [INFO ] Invariant cache hit.
[2024-05-29 12:14:58] [INFO ] Implicit Places using invariants in 1580 ms returned []
[2024-05-29 12:14:58] [INFO ] Invariant cache hit.
[2024-05-29 12:15:02] [INFO ] Implicit Places using invariants and state equation in 3509 ms returned []
Implicit Place search using SMT with State Equation took 5095 ms to find 0 implicit places.
[2024-05-29 12:15:02] [INFO ] Redundant transitions in 57 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:15:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s409 timeout
1.0)
(s410 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61229ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61254ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66487 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-12
Product exploration timeout after 50640 steps with 0 reset in 10001 ms.
Product exploration timeout after 48280 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 303 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
RANDOM walk for 4142 steps (0 resets) in 823 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 231 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2024-05-29 12:16:35] [INFO ] Invariant cache hit.
[2024-05-29 12:16:40] [INFO ] [Real]Absence check using 897 positive place invariants in 1401 ms returned sat
[2024-05-29 12:16:40] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 398 ms returned sat
[2024-05-29 12:16:47] [INFO ] [Real]Absence check using state equation in 6865 ms returned sat
[2024-05-29 12:16:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 12:16:51] [INFO ] [Nat]Absence check using 897 positive place invariants in 922 ms returned sat
[2024-05-29 12:16:52] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 396 ms returned sat
[2024-05-29 12:16:59] [INFO ] [Nat]Absence check using state equation in 7681 ms returned sat
[2024-05-29 12:17:00] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 146 ms.
Could not prove EG (NOT p0)
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 86 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:17:02] [INFO ] Invariant cache hit.
[2024-05-29 12:17:04] [INFO ] Implicit Places using invariants in 1621 ms returned []
[2024-05-29 12:17:04] [INFO ] Invariant cache hit.
[2024-05-29 12:17:07] [INFO ] Implicit Places using invariants and state equation in 3578 ms returned []
Implicit Place search using SMT with State Equation took 5216 ms to find 0 implicit places.
[2024-05-29 12:17:07] [INFO ] Redundant transitions in 63 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:17:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61303ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61326ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66708 ms. Remains : 2301/2301 places, 2756/2756 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)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
RANDOM walk for 2526 steps (0 resets) in 469 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 213 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-29 12:18:20] [INFO ] Invariant cache hit.
[2024-05-29 12:18:24] [INFO ] [Real]Absence check using 897 positive place invariants in 1285 ms returned sat
[2024-05-29 12:18:25] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 393 ms returned sat
[2024-05-29 12:18:32] [INFO ] [Real]Absence check using state equation in 6983 ms returned sat
[2024-05-29 12:18:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 12:18:36] [INFO ] [Nat]Absence check using 897 positive place invariants in 956 ms returned sat
[2024-05-29 12:18:37] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 408 ms returned sat
[2024-05-29 12:18:45] [INFO ] [Nat]Absence check using state equation in 8050 ms returned sat
[2024-05-29 12:18:45] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 124 ms.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration timeout after 50490 steps with 0 reset in 10001 ms.
Product exploration timeout after 48030 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin3624579097680387817
[2024-05-29 12:19:07] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 12:19:07] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3624579097680387817
Running compilation step : cd /tmp/ltsmin3624579097680387817;'/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/ltsmin3624579097680387817;'/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/ltsmin3624579097680387817;'/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$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 66 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:19:10] [INFO ] Invariant cache hit.
[2024-05-29 12:19:12] [INFO ] Implicit Places using invariants in 1655 ms returned []
[2024-05-29 12:19:12] [INFO ] Invariant cache hit.
[2024-05-29 12:19:15] [INFO ] Implicit Places using invariants and state equation in 3371 ms returned []
Implicit Place search using SMT with State Equation took 5056 ms to find 0 implicit places.
[2024-05-29 12:19:15] [INFO ] Redundant transitions in 57 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:19:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61271ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61291ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66488 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin7429153919268484606
[2024-05-29 12:20:17] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 12:20:17] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7429153919268484606
Running compilation step : cd /tmp/ltsmin7429153919268484606;'/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/ltsmin7429153919268484606;'/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/ltsmin7429153919268484606;'/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)
[2024-05-29 12:20:20] [INFO ] Flatten gal took : 73 ms
[2024-05-29 12:20:20] [INFO ] Flatten gal took : 90 ms
[2024-05-29 12:20:20] [INFO ] Time to serialize gal into /tmp/LTL2181173626849970274.gal : 17 ms
[2024-05-29 12:20:20] [INFO ] Time to serialize properties into /tmp/LTL9392915021627153310.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/LTL2181173626849970274.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16129702382857363498.hoa' '-atoms' '/tmp/LTL9392915021627153310.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/LTL9392915021627153310.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16129702382857363498.hoa
Detected timeout of ITS tools.
[2024-05-29 12:20:35] [INFO ] Flatten gal took : 85 ms
[2024-05-29 12:20:35] [INFO ] Flatten gal took : 85 ms
[2024-05-29 12:20:35] [INFO ] Time to serialize gal into /tmp/LTL17367455348960741093.gal : 10 ms
[2024-05-29 12:20:35] [INFO ] Time to serialize properties into /tmp/LTL17724205575922283545.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/LTL17367455348960741093.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17724205575922283545.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("((p4i_3_9>=1)&&(pbl_3_9>=1))"))))
Formula 0 simplified : GF!"((p4i_3_9>=1)&&(pbl_3_9>=1))"
Detected timeout of ITS tools.
[2024-05-29 12:20:50] [INFO ] Flatten gal took : 75 ms
[2024-05-29 12:20:50] [INFO ] Applying decomposition
[2024-05-29 12:20:50] [INFO ] Flatten gal took : 76 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/graph4359670945482833484.txt' '-o' '/tmp/graph4359670945482833484.bin' '-w' '/tmp/graph4359670945482833484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4359670945482833484.bin' '-l' '-1' '-v' '-w' '/tmp/graph4359670945482833484.weights' '-q' '0' '-e' '0.001'
[2024-05-29 12:20:51] [INFO ] Decomposing Gal with order
[2024-05-29 12:20:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 12:20:51] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 12:20:51] [INFO ] Flatten gal took : 106 ms
[2024-05-29 12:20:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-29 12:20:51] [INFO ] Time to serialize gal into /tmp/LTL5284774691851342236.gal : 18 ms
[2024-05-29 12:20:51] [INFO ] Time to serialize properties into /tmp/LTL3195541798990228437.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/LTL5284774691851342236.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3195541798990228437.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i25.i2.i1.u500.p4i_3_9>=1)&&(i25.i2.i1.u836.pbl_3_9>=1))"))))
Formula 0 simplified : GF!"((i25.i2.i1.u500.p4i_3_9>=1)&&(i25.i2.i1.u836.pbl_3_9>=1))"
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-12 finished in 369416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p1)))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 48 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:21:06] [INFO ] Invariant cache hit.
[2024-05-29 12:21:08] [INFO ] Implicit Places using invariants in 1665 ms returned []
[2024-05-29 12:21:08] [INFO ] Invariant cache hit.
[2024-05-29 12:21:11] [INFO ] Implicit Places using invariants and state equation in 3646 ms returned []
Implicit Place search using SMT with State Equation took 5334 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:21:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61262ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61286ms
Finished structural reductions in LTL mode , in 1 iterations and 66673 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-13
Entered a terminal (fully accepting) state of product in 1185 steps with 0 reset in 222 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-13 finished in 67099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&F((!p1 U (p2||G(!p1))))))))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 47 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:22:13] [INFO ] Invariant cache hit.
[2024-05-29 12:22:15] [INFO ] Implicit Places using invariants in 1641 ms returned []
[2024-05-29 12:22:15] [INFO ] Invariant cache hit.
[2024-05-29 12:22:18] [INFO ] Implicit Places using invariants and state equation in 3526 ms returned []
Implicit Place search using SMT with State Equation took 5171 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:22:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 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 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61303ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61327ms
Finished structural reductions in LTL mode , in 1 iterations and 66553 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), true, (AND (NOT p2) p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-15
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-15 finished in 66864 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)||X((p1||G(p2))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p1)||X(X(G(p2)))||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((G(F(p1)) U 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' '!(X(F(p0)))'
Found a Shortening insensitive property : SquareGrid-PT-130613-LTLFireability-07
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 68 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:23:21] [INFO ] Invariant cache hit.
[2024-05-29 12:23:22] [INFO ] Implicit Places using invariants in 1489 ms returned []
[2024-05-29 12:23:22] [INFO ] Invariant cache hit.
[2024-05-29 12:23:26] [INFO ] Implicit Places using invariants and state equation in 3446 ms returned []
Implicit Place search using SMT with State Equation took 4937 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:23:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61090ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61114ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 66122 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-07
Product exploration explored 100000 steps with 39243 reset in 9668 ms.
Product exploration explored 100000 steps with 41143 reset in 9947 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 178 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 7427 steps (1 resets) in 1540 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 229 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 50 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:24:59] [INFO ] Invariant cache hit.
[2024-05-29 12:25:01] [INFO ] Implicit Places using invariants in 1685 ms returned []
[2024-05-29 12:25:01] [INFO ] Invariant cache hit.
[2024-05-29 12:25:04] [INFO ] Implicit Places using invariants and state equation in 3508 ms returned []
Implicit Place search using SMT with State Equation took 5211 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:25:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 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 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61145ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61169ms
Finished structural reductions in LTL mode , in 1 iterations and 66435 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 171 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 6014 steps (0 resets) in 1217 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 340 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 41368 reset in 9081 ms.
Product exploration timeout after 98910 steps with 39510 reset in 10021 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 76 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:26:37] [INFO ] Redundant transitions in 60 ms returned []
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:26:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 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 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61113ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61134ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61286 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin16558006712779410698
[2024-05-29 12:27:38] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16558006712779410698
Running compilation step : cd /tmp/ltsmin16558006712779410698;'/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/ltsmin16558006712779410698;'/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/ltsmin16558006712779410698;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 54 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2024-05-29 12:27:41] [INFO ] Invariant cache hit.
[2024-05-29 12:27:43] [INFO ] Implicit Places using invariants in 1555 ms returned []
[2024-05-29 12:27:43] [INFO ] Invariant cache hit.
[2024-05-29 12:27:46] [INFO ] Implicit Places using invariants and state equation in 3545 ms returned []
Implicit Place search using SMT with State Equation took 5126 ms to find 0 implicit places.
Running 2080 sub problems to find dead transitions.
[2024-05-29 12:27:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 2080/2080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/949 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 2080 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 949/5057 variables, and 52 constraints, problems are : Problem set: 0 solved, 2080 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 52/897 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2301 constraints, PredecessorRefiner: 0/2080 constraints, Known Traps: 0/0 constraints]
After SMT, in 61135ms problems are : Problem set: 0 solved, 2080 unsolved
Search for dead transitions found 0 dead transitions in 61153ms
Finished structural reductions in LTL mode , in 1 iterations and 66335 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin11074267373288264857
[2024-05-29 12:28:48] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11074267373288264857
Running compilation step : cd /tmp/ltsmin11074267373288264857;'/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/ltsmin11074267373288264857;'/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/ltsmin11074267373288264857;'/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)
[2024-05-29 12:28:51] [INFO ] Flatten gal took : 73 ms
[2024-05-29 12:28:51] [INFO ] Flatten gal took : 75 ms
[2024-05-29 12:28:51] [INFO ] Time to serialize gal into /tmp/LTL10229553535705077856.gal : 10 ms
[2024-05-29 12:28:51] [INFO ] Time to serialize properties into /tmp/LTL15718010027555268499.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/LTL10229553535705077856.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2955595431504478897.hoa' '-atoms' '/tmp/LTL15718010027555268499.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15718010027555268499.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2955595431504478897.hoa
Detected timeout of ITS tools.
[2024-05-29 12:29:06] [INFO ] Flatten gal took : 75 ms
[2024-05-29 12:29:06] [INFO ] Flatten gal took : 74 ms
[2024-05-29 12:29:06] [INFO ] Time to serialize gal into /tmp/LTL2312351814390895188.gal : 10 ms
[2024-05-29 12:29:06] [INFO ] Time to serialize properties into /tmp/LTL1019065478032988853.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/LTL2312351814390895188.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1019065478032988853.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("((p4i_7_3<1)||(pbl_7_3<1))"))))
Formula 0 simplified : XG!"((p4i_7_3<1)||(pbl_7_3<1))"
Detected timeout of ITS tools.
[2024-05-29 12:29:21] [INFO ] Flatten gal took : 74 ms
[2024-05-29 12:29:21] [INFO ] Applying decomposition
[2024-05-29 12:29:21] [INFO ] Flatten gal took : 78 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/graph14591111842720078504.txt' '-o' '/tmp/graph14591111842720078504.bin' '-w' '/tmp/graph14591111842720078504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14591111842720078504.bin' '-l' '-1' '-v' '-w' '/tmp/graph14591111842720078504.weights' '-q' '0' '-e' '0.001'
[2024-05-29 12:29:22] [INFO ] Decomposing Gal with order
[2024-05-29 12:29:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 12:29:22] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 12:29:22] [INFO ] Flatten gal took : 112 ms
[2024-05-29 12:29:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2024-05-29 12:29:22] [INFO ] Time to serialize gal into /tmp/LTL2103712535340160269.gal : 19 ms
[2024-05-29 12:29:22] [INFO ] Time to serialize properties into /tmp/LTL11928330880106878287.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/LTL2103712535340160269.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11928330880106878287.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((i38.i0.i0.u431.p4i_7_3<1)||(i38.i0.i0.u870.pbl_7_3<1))"))))
Formula 0 simplified : XG!"((i38.i0.i0.u431.p4i_7_3<1)||(i38.i0.i0.u870.pbl_7_3<1))"
Detected timeout of ITS tools.
Treatment of property SquareGrid-PT-130613-LTLFireability-07 finished in 376393 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)))'
[2024-05-29 12:29:37] [INFO ] Flatten gal took : 77 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7708259196809853617
[2024-05-29 12:29:37] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2024-05-29 12:29:37] [INFO ] Applying decomposition
[2024-05-29 12:29:37] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7708259196809853617
Running compilation step : cd /tmp/ltsmin7708259196809853617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 12:29:37] [INFO ] Flatten gal took : 84 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/graph14867451188263797253.txt' '-o' '/tmp/graph14867451188263797253.bin' '-w' '/tmp/graph14867451188263797253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14867451188263797253.bin' '-l' '-1' '-v' '-w' '/tmp/graph14867451188263797253.weights' '-q' '0' '-e' '0.001'
[2024-05-29 12:29:38] [INFO ] Decomposing Gal with order
[2024-05-29 12:29:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 12:29:38] [INFO ] Removed a total of 2704 redundant transitions.
[2024-05-29 12:29:38] [INFO ] Flatten gal took : 210 ms
[2024-05-29 12:29:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-29 12:29:38] [INFO ] Time to serialize gal into /tmp/LTLFireability4378021850677924111.gal : 38 ms
[2024-05-29 12:29:38] [INFO ] Time to serialize properties into /tmp/LTLFireability11854585900160441516.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/LTLFireability4378021850677924111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11854585900160441516.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 7 LTL properties
Checking formula 0 : !((X((F("((i1.u310.p1o_3_1<1)||(i1.u810.pbl_2_1<1))"))||(X(("((i2.i2.i1.u170.p1i_8_5>=1)&&(i2.i2.i1.u881.pbl_8_5>=1))")||(G("((i21.i0....212
Formula 0 simplified : X(G!"((i1.u310.p1o_3_1<1)||(i1.u810.pbl_2_1<1))" & X(!"((i2.i2.i1.u170.p1i_8_5>=1)&&(i2.i2.i1.u881.pbl_8_5>=1))" & F!"((i21.i0.i1.u1...202
Compilation finished in 8911 ms.
Running link step : cd /tmp/ltsmin7708259196809853617;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 163 ms.
Running LTSmin : cd /tmp/ltsmin7708259196809853617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))||X(((LTLAPp1==true)||[]((LTLAPp2==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: LTL layer: formula: X((<>((LTLAPp0==true))||X(((LTLAPp1==true)||[]((LTLAPp2==true))))))
pins2lts-mc-linux64( 0/ 8), 0.019: "X((<>((LTLAPp0==true))||X(((LTLAPp1==true)||[]((LTLAPp2==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.038: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.049: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.050: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.050: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.066: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.079: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.079: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.079: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.092: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.083: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.086: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.086: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.092: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.101: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.146: buchi has 5 states
pins2lts-mc-linux64( 5/ 8), 0.145: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.151: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.161: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 1.506: DFS-FIFO for weak LTL, using special progress label 2771
pins2lts-mc-linux64( 0/ 8), 1.506: There are 2772 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1.506: State length is 2302, there are 2763 groups
pins2lts-mc-linux64( 0/ 8), 1.506: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 1.506: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1.506: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 1.506: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 1.853: ~1 levels ~960 states ~5408 transitions
pins2lts-mc-linux64( 4/ 8), 5.752: ~50 levels ~1920 states ~410272 transitions
pins2lts-mc-linux64( 5/ 8), 14.947: ~18 levels ~3840 states ~2118088 transitions
pins2lts-mc-linux64( 5/ 8), 35.579: ~495 levels ~7680 states ~5498960 transitions
pins2lts-mc-linux64( 1/ 8), 42.559: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 66.362:
pins2lts-mc-linux64( 0/ 8), 66.362: mean standard work distribution: 4.2% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 66.362:
pins2lts-mc-linux64( 0/ 8), 66.362: Explored 7594 states 5994604 transitions, fanout: 789.387
pins2lts-mc-linux64( 0/ 8), 66.362: Total exploration time 64.820 sec (41.410 sec minimum, 51.694 sec on average)
pins2lts-mc-linux64( 0/ 8), 66.362: States per second: 117, Transitions per second: 92481
pins2lts-mc-linux64( 0/ 8), 66.362:
pins2lts-mc-linux64( 0/ 8), 66.362: Progress states detected: 681383
pins2lts-mc-linux64( 0/ 8), 66.362: Redundant explorations: -99.8684
pins2lts-mc-linux64( 0/ 8), 66.362:
pins2lts-mc-linux64( 0/ 8), 66.362: Queue width: 8B, total height: 892625, memory: 6.81MB
pins2lts-mc-linux64( 0/ 8), 66.362: Tree memory: 300.0MB, 54.5 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 66.362: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 66.362: Stored 2848 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 66.362: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 66.362: Est. total memory use: 306.8MB (~1030.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7708259196809853617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))||X(((LTLAPp1==true)||[]((LTLAPp2==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7708259196809853617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))||X(((LTLAPp1==true)||[]((LTLAPp2==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SquareGrid-PT-130613"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-130613, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690531500084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-130613.tgz
mv SquareGrid-PT-130613 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;