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.r070-tall-171620505400244.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 CSRepetitions-PT-04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505400244
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 54K Apr 12 09:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 234K Apr 12 09:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 12 09:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 362K Apr 12 09:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 32K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 96K Apr 12 09:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 424K Apr 12 09:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 139K Apr 12 09:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 637K Apr 12 09:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.3K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 87K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716274167162

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-21 06:49:28] [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]
[2024-05-21 06:49:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:49:28] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-21 06:49:28] [INFO ] Transformed 117 places.
[2024-05-21 06:49:28] [INFO ] Transformed 176 transitions.
[2024-05-21 06:49:28] [INFO ] Parsed PT model containing 117 places and 176 transitions and 624 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Support contains 117 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 8 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
// Phase 1: matrix 176 rows 117 cols
[2024-05-21 06:49:28] [INFO ] Computed 20 invariants in 14 ms
[2024-05-21 06:49:28] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 06:49:28] [INFO ] Invariant cache hit.
[2024-05-21 06:49:29] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:49:29] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:49:29] [INFO ] Invariant cache hit.
[2024-05-21 06:49:29] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 4038 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3692 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7905ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7929ms
Finished structural reductions in LTL mode , in 1 iterations and 8320 ms. Remains : 117/117 places, 176/176 transitions.
Support contains 117 out of 117 places after structural reductions.
[2024-05-21 06:49:37] [INFO ] Flatten gal took : 41 ms
[2024-05-21 06:49:37] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:49:37] [INFO ] Input system was already deterministic with 176 transitions.
Reduction of identical properties reduced properties to check from 24 to 23
RANDOM walk for 2139 steps (45 resets) in 200 ms. (10 steps per ms) remains 0/23 properties
FORMULA CSRepetitions-PT-04-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 16 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 16 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 13 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:49:37] [INFO ] Invariant cache hit.
[2024-05-21 06:49:37] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-21 06:49:37] [INFO ] Invariant cache hit.
[2024-05-21 06:49:38] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:49:38] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2024-05-21 06:49:38] [INFO ] Redundant transitions in 11 ms returned []
Running 160 sub problems to find dead transitions.
[2024-05-21 06:49:38] [INFO ] Invariant cache hit.
[2024-05-21 06:49:38] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3630 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3576 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7299ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7304ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7510 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-00
Product exploration explored 100000 steps with 1821 reset in 486 ms.
Stack based approach found an accepted trace after 6069 steps with 109 reset with depth 13 and stack size 13 in 23 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-00 finished in 8225 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 U p1))))'
Support contains 96 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 9 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:49:46] [INFO ] Invariant cache hit.
[2024-05-21 06:49:46] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 06:49:46] [INFO ] Invariant cache hit.
[2024-05-21 06:49:46] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:49:46] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-21 06:49:46] [INFO ] Redundant transitions in 6 ms returned []
Running 160 sub problems to find dead transitions.
[2024-05-21 06:49:46] [INFO ] Invariant cache hit.
[2024-05-21 06:49:46] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3707 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3677 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7466ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7468ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7611 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-01
Stuttering criterion allowed to conclude after 182 steps with 22 reset in 10 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-01 finished in 7762 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(X(G((G(!(p0 U G(X((p1 U p0)))))&&G(!p1))))))'
Support contains 96 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 13 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:49:53] [INFO ] Invariant cache hit.
[2024-05-21 06:49:53] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-21 06:49:53] [INFO ] Invariant cache hit.
[2024-05-21 06:49:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:49:53] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-21 06:49:53] [INFO ] Redundant transitions in 2 ms returned []
Running 160 sub problems to find dead transitions.
[2024-05-21 06:49:53] [INFO ] Invariant cache hit.
[2024-05-21 06:49:53] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3650 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3563 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7299ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7302ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7444 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR p1 p0), p0]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-02
Product exploration explored 100000 steps with 2076 reset in 585 ms.
Stack based approach found an accepted trace after 1151 steps with 24 reset with depth 24 and stack size 24 in 7 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-02 finished in 8141 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) U (G(p1) U p2))))'
Support contains 116 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:50:02] [INFO ] Invariant cache hit.
[2024-05-21 06:50:02] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-21 06:50:02] [INFO ] Invariant cache hit.
[2024-05-21 06:50:02] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:50:02] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:50:02] [INFO ] Invariant cache hit.
[2024-05-21 06:50:02] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3665 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3671 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7427ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7429ms
Finished structural reductions in LTL mode , in 1 iterations and 7613 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p2), (NOT p2), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-03
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-03 finished in 7923 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 81 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 1 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:50:09] [INFO ] Invariant cache hit.
[2024-05-21 06:50:09] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-21 06:50:09] [INFO ] Invariant cache hit.
[2024-05-21 06:50:10] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:50:10] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:50:10] [INFO ] Invariant cache hit.
[2024-05-21 06:50:10] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3720 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3634 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7414ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7415ms
Finished structural reductions in LTL mode , in 1 iterations and 7550 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-04
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-04 finished in 7725 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(F(!p1))||p0)))'
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 19 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:50:17] [INFO ] Invariant cache hit.
[2024-05-21 06:50:17] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-21 06:50:17] [INFO ] Invariant cache hit.
[2024-05-21 06:50:17] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:50:17] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2024-05-21 06:50:17] [INFO ] Redundant transitions in 1 ms returned []
Running 160 sub problems to find dead transitions.
[2024-05-21 06:50:17] [INFO ] Invariant cache hit.
[2024-05-21 06:50:17] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3591 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3597 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7255ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7257ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7458 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-05
Product exploration explored 100000 steps with 14845 reset in 946 ms.
Product exploration explored 100000 steps with 14911 reset in 954 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 159 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 73 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
RANDOM walk for 182 steps (0 resets) in 7 ms. (22 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0), (F p1), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 6 factoid took 234 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 86 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 7 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:50:27] [INFO ] Invariant cache hit.
[2024-05-21 06:50:27] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-21 06:50:27] [INFO ] Invariant cache hit.
[2024-05-21 06:50:27] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:50:27] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-21 06:50:27] [INFO ] Redundant transitions in 3 ms returned []
Running 160 sub problems to find dead transitions.
[2024-05-21 06:50:27] [INFO ] Invariant cache hit.
[2024-05-21 06:50:27] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3596 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3542 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7208ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7210ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7419 ms. Remains : 117/117 places, 176/176 transitions.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 6 factoid took 179 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 92 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
RANDOM walk for 145 steps (0 resets) in 9 ms. (14 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0), (F p1), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 6 factoid took 204 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 81 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 14948 reset in 968 ms.
Product exploration explored 100000 steps with 14951 reset in 954 ms.
Built C files in :
/tmp/ltsmin12616411815710858737
[2024-05-21 06:50:37] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2024-05-21 06:50:37] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:50:37] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2024-05-21 06:50:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:50:37] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2024-05-21 06:50:37] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:50:37] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12616411815710858737
Running compilation step : cd /tmp/ltsmin12616411815710858737;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 534 ms.
Running link step : cd /tmp/ltsmin12616411815710858737;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin12616411815710858737;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4241273750513607420.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 36 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 6 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:50:53] [INFO ] Invariant cache hit.
[2024-05-21 06:50:53] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-21 06:50:53] [INFO ] Invariant cache hit.
[2024-05-21 06:50:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:50:53] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-21 06:50:53] [INFO ] Redundant transitions in 0 ms returned []
Running 160 sub problems to find dead transitions.
[2024-05-21 06:50:53] [INFO ] Invariant cache hit.
[2024-05-21 06:50:53] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3671 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3585 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7323ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7325ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7507 ms. Remains : 117/117 places, 176/176 transitions.
Built C files in :
/tmp/ltsmin11138658686141241330
[2024-05-21 06:51:00] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2024-05-21 06:51:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:51:00] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2024-05-21 06:51:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:51:00] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2024-05-21 06:51:00] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:51:00] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11138658686141241330
Running compilation step : cd /tmp/ltsmin11138658686141241330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 402 ms.
Running link step : cd /tmp/ltsmin11138658686141241330;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11138658686141241330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17672901600249376217.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 06:51:15] [INFO ] Flatten gal took : 14 ms
[2024-05-21 06:51:15] [INFO ] Flatten gal took : 11 ms
[2024-05-21 06:51:15] [INFO ] Time to serialize gal into /tmp/LTL15553218488174042775.gal : 4 ms
[2024-05-21 06:51:15] [INFO ] Time to serialize properties into /tmp/LTL10125164165766610714.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/LTL15553218488174042775.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2842366168375280999.hoa' '-atoms' '/tmp/LTL10125164165766610714.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/LTL10125164165766610714.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2842366168375280999.hoa
Detected timeout of ITS tools.
[2024-05-21 06:51:30] [INFO ] Flatten gal took : 11 ms
[2024-05-21 06:51:30] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:51:30] [INFO ] Time to serialize gal into /tmp/LTL14544078118419261110.gal : 3 ms
[2024-05-21 06:51:30] [INFO ] Time to serialize properties into /tmp/LTL16297824606876122589.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/LTL14544078118419261110.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16297824606876122589.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(F("(((((Client_Waiting_6>=1)||(Client_Waiting_2>=1))||((Client_Waiting_9>=1)||(Client_Waiting_11>=1)))||(((Client_Waitin...3632
Formula 0 simplified : G(!"(((((((Server_Waiting_1>=1)&&(RequestBuffer_3>=1))||((Server_Waiting_2>=1)&&(RequestBuffer_14>=1)))||(((Server_Waiting_4>=1)&&(R...3612
Detected timeout of ITS tools.
[2024-05-21 06:51:45] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:51:45] [INFO ] Applying decomposition
[2024-05-21 06:51:45] [INFO ] Flatten gal took : 11 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/graph3679640311811972126.txt' '-o' '/tmp/graph3679640311811972126.bin' '-w' '/tmp/graph3679640311811972126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3679640311811972126.bin' '-l' '-1' '-v' '-w' '/tmp/graph3679640311811972126.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:51:45] [INFO ] Decomposing Gal with order
[2024-05-21 06:51:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:51:46] [INFO ] Removed a total of 80 redundant transitions.
[2024-05-21 06:51:46] [INFO ] Flatten gal took : 60 ms
[2024-05-21 06:51:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-21 06:51:46] [INFO ] Time to serialize gal into /tmp/LTL16922466815719579910.gal : 3 ms
[2024-05-21 06:51:46] [INFO ] Time to serialize properties into /tmp/LTL17091686497569058773.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/LTL16922466815719579910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17091686497569058773.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((((((((G(F("(((((u16.Client_Waiting_6>=1)||(u18.Client_Waiting_2>=1))||((u17.Client_Waiting_9>=1)||(u10.Client_Waiting_11>=1)))||...4153
Formula 0 simplified : G(!"(((((((u4.Server_Waiting_1>=1)&&(u19.RequestBuffer_3>=1))||((u2.Server_Waiting_2>=1)&&(u19.RequestBuffer_14>=1)))||(((u0.Server_...4133
Detected timeout of ITS tools.
Treatment of property CSRepetitions-PT-04-LTLFireability-05 finished in 103556 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(!p0))))'
Support contains 80 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:52:01] [INFO ] Invariant cache hit.
[2024-05-21 06:52:01] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 06:52:01] [INFO ] Invariant cache hit.
[2024-05-21 06:52:01] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:01] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:52:01] [INFO ] Invariant cache hit.
[2024-05-21 06:52:01] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3689 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3617 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7369ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7371ms
Finished structural reductions in LTL mode , in 1 iterations and 7499 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 132 ms :[p0, p0, p0, true]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-06
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-06 finished in 7651 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(((X(p1)||p0)&&(!p2||X(X(p2))))))'
Support contains 20 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 3 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:52:08] [INFO ] Invariant cache hit.
[2024-05-21 06:52:08] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-21 06:52:08] [INFO ] Invariant cache hit.
[2024-05-21 06:52:08] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:09] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:52:09] [INFO ] Invariant cache hit.
[2024-05-21 06:52:09] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3640 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3632 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7342ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7343ms
Finished structural reductions in LTL mode , in 1 iterations and 7524 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 247 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-07
Product exploration explored 100000 steps with 14985 reset in 651 ms.
Product exploration explored 100000 steps with 15040 reset in 652 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p2 (NOT p1)))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
Knowledge based reduction with 7 factoid took 572 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Reduction of identical properties reduced properties to check from 7 to 3
RANDOM walk for 243 steps (4 resets) in 9 ms. (24 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p2 (NOT p1)))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F p1), (F p2), (F (NOT (AND (NOT p0) (NOT p2)))), (F (NOT (OR (NOT p2) p1)))]
Knowledge based reduction with 7 factoid took 699 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 :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-21 06:52:19] [INFO ] Invariant cache hit.
[2024-05-21 06:52:20] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2024-05-21 06:52:20] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-21 06:52:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:20] [INFO ] [Real]Added 16 Read/Feed constraints in 6 ms returned sat
[2024-05-21 06:52:20] [INFO ] Computed and/alt/rep : 160/224/160 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-21 06:52:20] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 20 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:52:20] [INFO ] Invariant cache hit.
[2024-05-21 06:52:20] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 06:52:20] [INFO ] Invariant cache hit.
[2024-05-21 06:52:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:20] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:52:20] [INFO ] Invariant cache hit.
[2024-05-21 06:52:20] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3739 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3687 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7494ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7496ms
Finished structural reductions in LTL mode , in 1 iterations and 7665 ms. Remains : 117/117 places, 176/176 transitions.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p2 (NOT p1)))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 255 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 210 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Reduction of identical properties reduced properties to check from 7 to 3
RANDOM walk for 639 steps (13 resets) in 10 ms. (58 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p2 (NOT p1)))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F p1), (F p2), (F (NOT (AND (NOT p0) (NOT p2)))), (F (NOT (OR (NOT p2) p1)))]
Knowledge based reduction with 7 factoid took 487 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 257 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2024-05-21 06:52:29] [INFO ] Invariant cache hit.
[2024-05-21 06:52:29] [INFO ] [Real]Absence check using 20 positive place invariants in 5 ms returned sat
[2024-05-21 06:52:29] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-21 06:52:29] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:29] [INFO ] [Real]Added 16 Read/Feed constraints in 2 ms returned sat
[2024-05-21 06:52:29] [INFO ] Computed and/alt/rep : 160/224/160 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-21 06:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 14889 reset in 639 ms.
Product exploration explored 100000 steps with 14942 reset in 640 ms.
Built C files in :
/tmp/ltsmin11788100458223982534
[2024-05-21 06:52:31] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11788100458223982534
Running compilation step : cd /tmp/ltsmin11788100458223982534;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 351 ms.
Running link step : cd /tmp/ltsmin11788100458223982534;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin11788100458223982534;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2344271902615567946.hoa' '--buchi-type=spotba'
LTSmin run took 3089 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CSRepetitions-PT-04-LTLFireability-07 finished in 26109 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((!(F(p0) U !p1)&&p2))))'
Support contains 3 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 7 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:52:34] [INFO ] Invariant cache hit.
[2024-05-21 06:52:34] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 06:52:34] [INFO ] Invariant cache hit.
[2024-05-21 06:52:35] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:35] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:52:35] [INFO ] Invariant cache hit.
[2024-05-21 06:52:35] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3706 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3488 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7259ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7261ms
Finished structural reductions in LTL mode , in 1 iterations and 7423 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-08 finished in 7538 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&F(G(p1))))||X((p1&&F(p2)))))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 2 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:52:42] [INFO ] Invariant cache hit.
[2024-05-21 06:52:42] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 06:52:42] [INFO ] Invariant cache hit.
[2024-05-21 06:52:42] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:42] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:52:42] [INFO ] Invariant cache hit.
[2024-05-21 06:52:42] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3656 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3502 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7230ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7231ms
Finished structural reductions in LTL mode , in 1 iterations and 7401 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 298 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-09
Product exploration explored 100000 steps with 50000 reset in 147 ms.
Product exploration explored 100000 steps with 50000 reset in 141 ms.
Computed a total of 0 stabilizing places and 16 stable transitions
Computed a total of 0 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 17 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CSRepetitions-PT-04-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-PT-04-LTLFireability-09 finished in 8027 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)))&&F(p2)))'
Support contains 4 out of 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 176/176 (removed 0) transitions.
[2024-05-21 06:52:50] [INFO ] Invariant cache hit.
[2024-05-21 06:52:50] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-21 06:52:50] [INFO ] Invariant cache hit.
[2024-05-21 06:52:50] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-21 06:52:50] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-21 06:52:50] [INFO ] Invariant cache hit.
[2024-05-21 06:52:50] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 153 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3671 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (OVERLAPS) 16/117 variables, 16/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 4 (OVERLAPS) 176/293 variables, 117/137 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 160/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (OVERLAPS) 0/293 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 313 constraints, problems are : Problem set: 0 solved, 160 unsolved in 3682 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 0/0 constraints]
After SMT, in 7418ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 7420ms
Finished structural reductions in LTL mode , in 1 iterations and 7596 ms. Remains : 117/117 places, 176/176 transitions.
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p2), (NOT p1), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-10
Entered a terminal (fully accepting) state of product in 68 steps with 22 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-10 finished in 7880 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 85 transition count 160
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 108 place count 25 transition count 100
Iterating global reduction 0 with 60 rules applied. Total rules applied 168 place count 25 transition count 100
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 179 place count 14 transition count 45
Iterating global reduction 0 with 11 rules applied. Total rules applied 190 place count 14 transition count 45
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 201 place count 14 transition count 34
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 213 place count 6 transition count 30
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (trivial) has 8 edges and 6 vertex of which 5 / 6 are part of one of the 1 SCC in 1 ms
Free SCC test removed 4 places
Iterating post reduction 1 with 16 rules applied. Total rules applied 229 place count 2 transition count 15
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 239 place count 2 transition count 5
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 240 place count 2 transition count 4
Applied a total of 240 rules in 35 ms. Remains 2 /117 variables (removed 115) and now considering 4/176 (removed 172) transitions.
// Phase 1: matrix 4 rows 2 cols
[2024-05-21 06:52:58] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 06:52:58] [INFO ] Implicit Places using invariants in 12 ms returned []
[2024-05-21 06:52:58] [INFO ] Invariant cache hit.
[2024-05-21 06:52:58] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2024-05-21 06:52:58] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-21 06:52:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/6 variables, and 2 constraints, problems are : Problem set: 0 solved, 1 unsolved in 37 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/6 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 24 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 62ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 62ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2/117 places, 4/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 134 ms. Remains : 2/117 places, 4/176 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-12
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-12 finished in 181 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(((G(p2)&&p1)||p0)))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 87 transition count 161
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 101 place count 31 transition count 105
Iterating global reduction 0 with 56 rules applied. Total rules applied 157 place count 31 transition count 105
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 166 place count 22 transition count 60
Iterating global reduction 0 with 9 rules applied. Total rules applied 175 place count 22 transition count 60
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 184 place count 22 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 190 place count 19 transition count 48
Applied a total of 190 rules in 17 ms. Remains 19 /117 variables (removed 98) and now considering 48/176 (removed 128) transitions.
[2024-05-21 06:52:58] [INFO ] Flow matrix only has 36 transitions (discarded 12 similar events)
// Phase 1: matrix 36 rows 19 cols
[2024-05-21 06:52:58] [INFO ] Computed 5 invariants in 0 ms
[2024-05-21 06:52:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-21 06:52:58] [INFO ] Flow matrix only has 36 transitions (discarded 12 similar events)
[2024-05-21 06:52:58] [INFO ] Invariant cache hit.
[2024-05-21 06:52:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:52:58] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-21 06:52:58] [INFO ] Redundant transitions in 1 ms returned []
Running 41 sub problems to find dead transitions.
[2024-05-21 06:52:58] [INFO ] Flow matrix only has 36 transitions (discarded 12 similar events)
[2024-05-21 06:52:58] [INFO ] Invariant cache hit.
[2024-05-21 06:52:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 36/55 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 25 constraints, problems are : Problem set: 0 solved, 41 unsolved in 296 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 19/19 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 36/55 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 41/66 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 66 constraints, problems are : Problem set: 0 solved, 41 unsolved in 285 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 19/19 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
After SMT, in 590ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 591ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/117 places, 48/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 662 ms. Remains : 19/117 places, 48/176 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-13
Entered a terminal (fully accepting) state of product in 43 steps with 2 reset in 1 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-13 finished in 786 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 5 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 89 transition count 162
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 94 place count 37 transition count 110
Iterating global reduction 0 with 52 rules applied. Total rules applied 146 place count 37 transition count 110
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 155 place count 28 transition count 65
Iterating global reduction 0 with 9 rules applied. Total rules applied 164 place count 28 transition count 65
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 173 place count 28 transition count 56
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 181 place count 24 transition count 52
Applied a total of 181 rules in 14 ms. Remains 24 /117 variables (removed 93) and now considering 52/176 (removed 124) transitions.
[2024-05-21 06:52:59] [INFO ] Flow matrix only has 37 transitions (discarded 15 similar events)
// Phase 1: matrix 37 rows 24 cols
[2024-05-21 06:52:59] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 06:52:59] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 06:52:59] [INFO ] Flow matrix only has 37 transitions (discarded 15 similar events)
[2024-05-21 06:52:59] [INFO ] Invariant cache hit.
[2024-05-21 06:52:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 06:52:59] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-21 06:52:59] [INFO ] Redundant transitions in 0 ms returned []
Running 45 sub problems to find dead transitions.
[2024-05-21 06:52:59] [INFO ] Flow matrix only has 37 transitions (discarded 15 similar events)
[2024-05-21 06:52:59] [INFO ] Invariant cache hit.
[2024-05-21 06:52:59] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 2/24 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 37/61 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (OVERLAPS) 0/61 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 61/61 variables, and 32 constraints, problems are : Problem set: 0 solved, 45 unsolved in 334 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 24/24 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 2/24 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 37/61 variables, 24/30 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 45/77 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/61 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (OVERLAPS) 0/61 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 61/61 variables, and 77 constraints, problems are : Problem set: 0 solved, 45 unsolved in 338 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 24/24 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
After SMT, in 681ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 682ms
Starting structural reductions in SI_LTL mode, iteration 1 : 24/117 places, 52/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 768 ms. Remains : 24/117 places, 52/176 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-14
Stuttering criterion allowed to conclude after 73 steps with 9 reset in 2 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-14 finished in 851 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 176/176 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 85 transition count 160
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 108 place count 25 transition count 100
Iterating global reduction 0 with 60 rules applied. Total rules applied 168 place count 25 transition count 100
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 179 place count 14 transition count 45
Iterating global reduction 0 with 11 rules applied. Total rules applied 190 place count 14 transition count 45
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 201 place count 14 transition count 34
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 213 place count 6 transition count 30
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (trivial) has 8 edges and 6 vertex of which 5 / 6 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 1 with 16 rules applied. Total rules applied 229 place count 2 transition count 15
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 239 place count 2 transition count 5
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 240 place count 2 transition count 4
Applied a total of 240 rules in 11 ms. Remains 2 /117 variables (removed 115) and now considering 4/176 (removed 172) transitions.
// Phase 1: matrix 4 rows 2 cols
[2024-05-21 06:53:00] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 06:53:00] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-21 06:53:00] [INFO ] Invariant cache hit.
[2024-05-21 06:53:00] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-21 06:53:00] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-21 06:53:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/6 variables, and 2 constraints, problems are : Problem set: 0 solved, 1 unsolved in 23 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/5 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 5/6 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 24 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 49ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 49ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2/117 places, 4/176 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 99 ms. Remains : 2/117 places, 4/176 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-04-LTLFireability-15
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-04-LTLFireability-15 finished in 208 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(F(!p1))||p0)))'
[2024-05-21 06:53:00] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8088359685051836042
[2024-05-21 06:53:00] [INFO ] Applying decomposition
[2024-05-21 06:53:00] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2024-05-21 06:53:00] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:53:00] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2024-05-21 06:53:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:53:00] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:53:00] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2024-05-21 06:53:00] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 06:53:00] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8088359685051836042
Running compilation step : cd /tmp/ltsmin8088359685051836042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' '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'
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/graph10469321573815984005.txt' '-o' '/tmp/graph10469321573815984005.bin' '-w' '/tmp/graph10469321573815984005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10469321573815984005.bin' '-l' '-1' '-v' '-w' '/tmp/graph10469321573815984005.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:53:00] [INFO ] Decomposing Gal with order
[2024-05-21 06:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:53:00] [INFO ] Removed a total of 96 redundant transitions.
[2024-05-21 06:53:00] [INFO ] Flatten gal took : 35 ms
[2024-05-21 06:53:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 06:53:00] [INFO ] Time to serialize gal into /tmp/LTLFireability5665816323130101378.gal : 3 ms
[2024-05-21 06:53:00] [INFO ] Time to serialize properties into /tmp/LTLFireability776816060508961449.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/LTLFireability5665816323130101378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability776816060508961449.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...275
Read 1 LTL properties
Checking formula 0 : !((F(("((((((((u20.RequestBuffer_7>=1)&&(u17.Server_Waiting_3>=1))||((u1.Server_Waiting_2>=1)&&(u20.RequestBuffer_7>=1)))||(((u1.Serve...4116
Formula 0 simplified : G(!"((((((((u20.RequestBuffer_7>=1)&&(u17.Server_Waiting_3>=1))||((u1.Server_Waiting_2>=1)&&(u20.RequestBuffer_7>=1)))||(((u1.Server...4104
Compilation finished in 429 ms.
Running link step : cd /tmp/ltsmin8088359685051836042;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin8088359685051836042;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>(!(LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 24868 ms.
FORMULA CSRepetitions-PT-04-LTLFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 237629 ms.

BK_STOP 1716274405959

--------------------
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="CSRepetitions-PT-04"
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 CSRepetitions-PT-04, 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 r070-tall-171620505400244"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-04.tgz
mv CSRepetitions-PT-04 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 ;