fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r114-smll-171624276100507
Last Updated
July 7, 2024

About the Execution of ITS-Tools for DNAwalker-PT-18lozangeBlock

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 1530256.00 0.00 0.00 FFF?T???FF??F?F? normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r114-smll-171624276100507.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 DNAwalker-PT-18lozangeBlock, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624276100507
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 15 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 DNAwalker-PT-18lozangeBlock-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716536846425

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-18lozangeBlock
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-24 07:47:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 07:47:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 07:47:29] [INFO ] Load time of PNML (sax parser for PT used): 588 ms
[2024-05-24 07:47:29] [INFO ] Transformed 164 places.
[2024-05-24 07:47:29] [INFO ] Transformed 3697 transitions.
[2024-05-24 07:47:29] [INFO ] Parsed PT model containing 164 places and 3697 transitions and 10898 arcs in 851 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 85 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
// Phase 1: matrix 3697 rows 164 cols
[2024-05-24 07:47:30] [INFO ] Computed 0 invariants in 56 ms
[2024-05-24 07:47:30] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 32371ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 32512ms
[2024-05-24 07:48:02] [INFO ] Invariant cache hit.
[2024-05-24 07:48:02] [INFO ] Implicit Places using invariants in 412 ms returned []
[2024-05-24 07:48:02] [INFO ] Invariant cache hit.
[2024-05-24 07:48:03] [INFO ] State equation strengthened by 2651 read => feed constraints.
[2024-05-24 07:48:35] [INFO ] Performed 6/164 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 07:49:06] [INFO ] Performed 43/164 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-24 07:49:43] [INFO ] Performed 71/164 implicitness test of which 0 returned IMPLICIT in 98 seconds.
[2024-05-24 07:50:13] [INFO ] Performed 95/164 implicitness test of which 0 returned IMPLICIT in 128 seconds.
[2024-05-24 07:50:13] [INFO ] Timeout of Implicit test with SMT after 128 seconds.
[2024-05-24 07:50:13] [INFO ] Implicit Places using invariants and state equation in 130709 ms returned []
Implicit Place search using SMT with State Equation took 131129 ms to find 0 implicit places.
Running 3563 sub problems to find dead transitions.
[2024-05-24 07:50:13] [INFO ] Invariant cache hit.
[2024-05-24 07:50:13] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
At refinement iteration 1 (OVERLAPS) 3632/3732 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 41748ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 41810ms
Finished structural reductions in LTL mode , in 1 iterations and 205815 ms. Remains : 164/164 places, 3697/3697 transitions.
Support contains 35 out of 164 places after structural reductions.
[2024-05-24 07:50:56] [INFO ] Flatten gal took : 319 ms
[2024-05-24 07:50:56] [INFO ] Flatten gal took : 223 ms
[2024-05-24 07:50:56] [INFO ] Input system was already deterministic with 3697 transitions.
Support contains 30 out of 164 places (down from 35) after GAL structural reductions.
RANDOM walk for 40000 steps (385 resets) in 2953 ms. (13 steps per ms) remains 10/24 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 220 ms. (181 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 10/10 properties
[2024-05-24 07:50:58] [INFO ] Invariant cache hit.
[2024-05-24 07:50:58] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
At refinement iteration 1 (OVERLAPS) 544/555 variables, 11/11 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/555 variables, 227/238 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/555 variables, 0/238 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3190/3745 variables, 95/333 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3745 variables, 2423/2756 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3745 variables, 0/2756 constraints. Problems are: Problem set: 4 solved, 6 unsolved
SMT process timed out in 5182ms, After SMT, problems are : Problem set: 4 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 3632
Reduce places removed 59 places and 59 transitions.
Iterating global reduction 1 with 59 rules applied. Total rules applied 124 place count 105 transition count 3573
Applied a total of 124 rules in 238 ms. Remains 105 /164 variables (removed 59) and now considering 3573/3697 (removed 124) transitions.
Running 3546 sub problems to find dead transitions.
// Phase 1: matrix 3573 rows 105 cols
[2024-05-24 07:51:03] [INFO ] Computed 0 invariants in 26 ms
[2024-05-24 07:51:03] [INFO ] State equation strengthened by 227 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3546 unsolved
SMT process timed out in 30620ms, After SMT, problems are : Problem set: 0 solved, 3546 unsolved
Search for dead transitions found 0 dead transitions in 30674ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30922 ms. Remains : 105/164 places, 3573/3697 transitions.
RANDOM walk for 40000 steps (606 resets) in 2740 ms. (14 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (25 resets) in 170 ms. (233 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (23 resets) in 166 ms. (239 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (20 resets) in 184 ms. (216 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (22 resets) in 188 ms. (211 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (21 resets) in 774 ms. (51 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (22 resets) in 202 ms. (197 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 127570 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :0 out of 6
Probabilistic random walk after 127570 steps, saw 32159 distinct states, run finished after 3007 ms. (steps per millisecond=42 ) properties seen :0
[2024-05-24 07:51:38] [INFO ] Invariant cache hit.
[2024-05-24 07:51:38] [INFO ] State equation strengthened by 227 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 536/543 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/543 variables, 227/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/543 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3130/3673 variables, 95/329 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3673 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 5/3678 variables, 3/332 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3678 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/3678 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3678/3678 variables, and 332 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4122 ms.
Refiners :[State Equation: 105/105 constraints, ReadFeed: 227/227 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 536/543 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/543 variables, 227/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/543 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 3130/3673 variables, 95/329 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3673 variables, 6/335 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3673 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3678/3678 variables, and 338 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45010 ms.
Refiners :[State Equation: 105/105 constraints, ReadFeed: 227/227 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 49173ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 3573/3573 transitions.
Applied a total of 0 rules in 54 ms. Remains 105 /105 variables (removed 0) and now considering 3573/3573 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 105/105 places, 3573/3573 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 3573/3573 transitions.
Applied a total of 0 rules in 65 ms. Remains 105 /105 variables (removed 0) and now considering 3573/3573 (removed 0) transitions.
[2024-05-24 07:52:27] [INFO ] Invariant cache hit.
[2024-05-24 07:52:28] [INFO ] Implicit Places using invariants in 368 ms returned []
[2024-05-24 07:52:28] [INFO ] Invariant cache hit.
[2024-05-24 07:52:29] [INFO ] State equation strengthened by 227 read => feed constraints.
[2024-05-24 07:53:04] [INFO ] Performed 34/105 implicitness test of which 1 returned IMPLICIT in 34 seconds.
[2024-05-24 07:53:37] [INFO ] Performed 66/105 implicitness test of which 1 returned IMPLICIT in 67 seconds.
[2024-05-24 07:53:59] [INFO ] Implicit Places using invariants and state equation in 91229 ms returned [0]
Discarding 1 places :
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Implicit Place search using SMT with State Equation took 91620 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 104/105 places, 3554/3573 transitions.
Applied a total of 0 rules in 83 ms. Remains 104 /104 variables (removed 0) and now considering 3554/3554 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 91770 ms. Remains : 104/105 places, 3554/3573 transitions.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 164 stabilizing places and 3696 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 25 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
// Phase 1: matrix 3697 rows 164 cols
[2024-05-24 07:54:00] [INFO ] Computed 0 invariants in 11 ms
[2024-05-24 07:54:00] [INFO ] State equation strengthened by 2651 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 2.0)
(s1 2.0)
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(s4 2.0)
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(s8 2.0)
(s9 2.0)
(s10 2.0)
(s11 2.0)
(s13 2.0)
(s15 2.0)
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(s61 2.0)
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(s64 2.0)
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(s67 2.0)
(s69 2.0)
(s71 2.0)
(s73 2.0)
(s75 2.0)
(s77 2.0)
(s79 2.0)
(s81 2.0)
(s82 2.0)
(s83 2.0)
(s85 2.0)
(s87 2.0)
(s89 2.0)
(s91 2.0)
(s93 2.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 31378ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 31422ms
[2024-05-24 07:54:31] [INFO ] Invariant cache hit.
[2024-05-24 07:54:31] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-24 07:54:31] [INFO ] Invariant cache hit.
[2024-05-24 07:54:32] [INFO ] State equation strengthened by 2651 read => feed constraints.
[2024-05-24 07:55:04] [INFO ] Performed 8/164 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 07:55:34] [INFO ] Performed 33/164 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 07:56:08] [INFO ] Performed 57/164 implicitness test of which 0 returned IMPLICIT in 94 seconds.
[2024-05-24 07:56:52] [INFO ] Performed 77/164 implicitness test of which 0 returned IMPLICIT in 138 seconds.
[2024-05-24 07:56:52] [INFO ] Timeout of Implicit test with SMT after 138 seconds.
[2024-05-24 07:56:52] [INFO ] Implicit Places using invariants and state equation in 140340 ms returned []
Implicit Place search using SMT with State Equation took 140678 ms to find 0 implicit places.
Running 3563 sub problems to find dead transitions.
[2024-05-24 07:56:52] [INFO ] Invariant cache hit.
[2024-05-24 07:56:52] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 40913ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 40952ms
Finished structural reductions in LTL mode , in 1 iterations and 213197 ms. Remains : 164/164 places, 3697/3697 transitions.
Stuttering acceptance computed with spot in 487 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-18lozangeBlock-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-18lozangeBlock-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-18lozangeBlock-LTLCardinality-01 finished in 213772 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(p0)||(X(G(p1))&&F(p2)))))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 9 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
[2024-05-24 07:57:33] [INFO ] Invariant cache hit.
[2024-05-24 07:57:33] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 31330ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 31371ms
[2024-05-24 07:58:05] [INFO ] Invariant cache hit.
[2024-05-24 07:58:05] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-24 07:58:05] [INFO ] Invariant cache hit.
[2024-05-24 07:58:06] [INFO ] State equation strengthened by 2651 read => feed constraints.
[2024-05-24 07:58:38] [INFO ] Performed 4/164 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 07:59:09] [INFO ] Performed 33/164 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2024-05-24 07:59:39] [INFO ] Performed 57/164 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2024-05-24 08:00:11] [INFO ] Performed 67/164 implicitness test of which 0 returned IMPLICIT in 123 seconds.
[2024-05-24 08:00:11] [INFO ] Timeout of Implicit test with SMT after 123 seconds.
[2024-05-24 08:00:11] [INFO ] Implicit Places using invariants and state equation in 125703 ms returned []
Implicit Place search using SMT with State Equation took 126049 ms to find 0 implicit places.
Running 3563 sub problems to find dead transitions.
[2024-05-24 08:00:11] [INFO ] Invariant cache hit.
[2024-05-24 08:00:11] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 40771ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 40809ms
Finished structural reductions in LTL mode , in 1 iterations and 198260 ms. Remains : 164/164 places, 3697/3697 transitions.
Stuttering acceptance computed with spot in 405 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-18lozangeBlock-LTLCardinality-03
Product exploration explored 100000 steps with 25000 reset in 1754 ms.
Product exploration explored 100000 steps with 25000 reset in 1549 ms.
Computed a total of 164 stabilizing places and 3696 stable transitions
Computed a total of 164 stabilizing places and 3696 stable transitions
Detected a total of 164/164 stabilizing places and 3696/3697 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
RANDOM walk for 40000 steps (386 resets) in 871 ms. (45 steps per ms) remains 1/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 1/1 properties
[2024-05-24 08:00:56] [INFO ] Invariant cache hit.
[2024-05-24 08:00:56] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3075/3233 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3233/3861 variables, and 2182 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1929 ms.
Refiners :[State Equation: 70/164 constraints, ReadFeed: 2112/2651 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3075/3233 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3233/3861 variables, and 2182 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2136 ms.
Refiners :[State Equation: 70/164 constraints, ReadFeed: 2112/2651 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 4171ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Graph (complete) has 3632 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 163 transition count 3610
Reduce places removed 62 places and 62 transitions.
Iterating global reduction 1 with 62 rules applied. Total rules applied 149 place count 101 transition count 3548
Applied a total of 149 rules in 141 ms. Remains 101 /164 variables (removed 63) and now considering 3548/3697 (removed 149) transitions.
Running 3525 sub problems to find dead transitions.
// Phase 1: matrix 3548 rows 101 cols
[2024-05-24 08:01:01] [INFO ] Computed 0 invariants in 19 ms
[2024-05-24 08:01:01] [INFO ] State equation strengthened by 77 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 2.0)
(s1 2.0)
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(s4 2.0)
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(s78 2.0)
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(s93 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
SMT process timed out in 30596ms, After SMT, problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 30663ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30819 ms. Remains : 101/164 places, 3548/3697 transitions.
RANDOM walk for 40000 steps (435 resets) in 929 ms. (43 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (20 resets) in 144 ms. (275 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 157415 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 1
Probabilistic random walk after 157415 steps, saw 42014 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
[2024-05-24 08:01:34] [INFO ] Invariant cache hit.
[2024-05-24 08:01:34] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3020/3178 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3178 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 471/3649 variables, 31/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3649 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/3649 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3649/3649 variables, and 178 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1792 ms.
Refiners :[State Equation: 101/101 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3020/3178 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3178 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3178 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3649/3649 variables, and 179 constraints, problems are : Problem set: 0 solved, 1 unsolved in 10073 ms.
Refiners :[State Equation: 101/101 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 11881ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 3548/3548 transitions.
Applied a total of 0 rules in 45 ms. Remains 101 /101 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 101/101 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 3548/3548 transitions.
Applied a total of 0 rules in 44 ms. Remains 101 /101 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2024-05-24 08:01:46] [INFO ] Invariant cache hit.
[2024-05-24 08:01:47] [INFO ] Implicit Places using invariants in 306 ms returned []
[2024-05-24 08:01:47] [INFO ] Invariant cache hit.
[2024-05-24 08:01:48] [INFO ] State equation strengthened by 77 read => feed constraints.
[2024-05-24 08:02:18] [INFO ] Performed 43/101 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 08:02:49] [INFO ] Performed 72/101 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 08:03:00] [INFO ] Implicit Places using invariants and state equation in 73586 ms returned []
Implicit Place search using SMT with State Equation took 73894 ms to find 0 implicit places.
[2024-05-24 08:03:01] [INFO ] Redundant transitions in 283 ms returned []
Running 3525 sub problems to find dead transitions.
[2024-05-24 08:03:01] [INFO ] Invariant cache hit.
[2024-05-24 08:03:01] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
SMT process timed out in 40342ms, After SMT, problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 40379ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114619 ms. Remains : 101/101 places, 3548/3548 transitions.
Knowledge obtained : [(AND p0 p1 p2), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR p0 (NOT p2)))), (F (NOT (OR p0 (NOT p1) (NOT p2)))), (F (NOT p0)), (F (NOT p2)), (F (NOT (OR p0 (NOT p1)))), (F (NOT (OR p0 p2))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 890 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 490 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 348 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 13 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
// Phase 1: matrix 3697 rows 164 cols
[2024-05-24 08:03:43] [INFO ] Computed 0 invariants in 17 ms
[2024-05-24 08:03:43] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 31064ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 31354ms
[2024-05-24 08:04:14] [INFO ] Invariant cache hit.
[2024-05-24 08:04:15] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-24 08:04:15] [INFO ] Invariant cache hit.
[2024-05-24 08:04:16] [INFO ] State equation strengthened by 2651 read => feed constraints.
[2024-05-24 08:04:50] [INFO ] Performed 5/164 implicitness test of which 0 returned IMPLICIT in 33 seconds.
[2024-05-24 08:05:21] [INFO ] Performed 31/164 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-24 08:05:52] [INFO ] Performed 51/164 implicitness test of which 0 returned IMPLICIT in 94 seconds.
[2024-05-24 08:06:23] [INFO ] Performed 61/164 implicitness test of which 0 returned IMPLICIT in 126 seconds.
[2024-05-24 08:06:23] [INFO ] Timeout of Implicit test with SMT after 126 seconds.
[2024-05-24 08:06:23] [INFO ] Implicit Places using invariants and state equation in 128700 ms returned []
Implicit Place search using SMT with State Equation took 129170 ms to find 0 implicit places.
Running 3563 sub problems to find dead transitions.
[2024-05-24 08:06:23] [INFO ] Invariant cache hit.
[2024-05-24 08:06:23] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 40873ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 40912ms
Finished structural reductions in LTL mode , in 1 iterations and 201467 ms. Remains : 164/164 places, 3697/3697 transitions.
Computed a total of 164 stabilizing places and 3696 stable transitions
Computed a total of 164 stabilizing places and 3696 stable transitions
Detected a total of 164/164 stabilizing places and 3696/3697 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 206 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 384 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
RANDOM walk for 40000 steps (388 resets) in 651 ms. (61 steps per ms) remains 1/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 1/1 properties
[2024-05-24 08:07:05] [INFO ] Invariant cache hit.
[2024-05-24 08:07:05] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3075/3233 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3233/3861 variables, and 2182 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2279 ms.
Refiners :[State Equation: 70/164 constraints, ReadFeed: 2112/2651 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3075/3233 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3233/3861 variables, and 2182 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2371 ms.
Refiners :[State Equation: 70/164 constraints, ReadFeed: 2112/2651 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 4727ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Graph (complete) has 3632 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 163 transition count 3610
Reduce places removed 62 places and 62 transitions.
Iterating global reduction 1 with 62 rules applied. Total rules applied 149 place count 101 transition count 3548
Applied a total of 149 rules in 114 ms. Remains 101 /164 variables (removed 63) and now considering 3548/3697 (removed 149) transitions.
Running 3525 sub problems to find dead transitions.
// Phase 1: matrix 3548 rows 101 cols
[2024-05-24 08:07:10] [INFO ] Computed 0 invariants in 12 ms
[2024-05-24 08:07:10] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
SMT process timed out in 30500ms, After SMT, problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 30543ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30666 ms. Remains : 101/164 places, 3548/3697 transitions.
RANDOM walk for 40000 steps (434 resets) in 711 ms. (56 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (20 resets) in 103 ms. (384 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 191571 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 1
Probabilistic random walk after 191571 steps, saw 49927 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
[2024-05-24 08:07:44] [INFO ] Invariant cache hit.
[2024-05-24 08:07:44] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3020/3178 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3178 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 471/3649 variables, 31/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3649 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/3649 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3649/3649 variables, and 178 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1899 ms.
Refiners :[State Equation: 101/101 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 156/158 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 77/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 3020/3178 variables, 68/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3178 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3178 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3649/3649 variables, and 179 constraints, problems are : Problem set: 0 solved, 1 unsolved in 9863 ms.
Refiners :[State Equation: 101/101 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 11773ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 3548/3548 transitions.
Applied a total of 0 rules in 45 ms. Remains 101 /101 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 101/101 places, 3548/3548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 3548/3548 transitions.
Applied a total of 0 rules in 45 ms. Remains 101 /101 variables (removed 0) and now considering 3548/3548 (removed 0) transitions.
[2024-05-24 08:07:56] [INFO ] Invariant cache hit.
[2024-05-24 08:07:56] [INFO ] Implicit Places using invariants in 355 ms returned []
[2024-05-24 08:07:56] [INFO ] Invariant cache hit.
[2024-05-24 08:07:57] [INFO ] State equation strengthened by 77 read => feed constraints.
[2024-05-24 08:08:28] [INFO ] Performed 43/101 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 08:08:58] [INFO ] Performed 72/101 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-05-24 08:09:10] [INFO ] Implicit Places using invariants and state equation in 73823 ms returned []
Implicit Place search using SMT with State Equation took 74179 ms to find 0 implicit places.
[2024-05-24 08:09:10] [INFO ] Redundant transitions in 289 ms returned []
Running 3525 sub problems to find dead transitions.
[2024-05-24 08:09:10] [INFO ] Invariant cache hit.
[2024-05-24 08:09:10] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
At refinement iteration 1 (OVERLAPS) 3548/3647 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3647 variables, 77/176 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3647/3649 variables, and 176 constraints, problems are : Problem set: 0 solved, 3525 unsolved in 30060 ms.
Refiners :[State Equation: 99/101 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 3525/3525 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3525 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
At refinement iteration 1 (OVERLAPS) 3548/3647 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 3525 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3647/3649 variables, and 176 constraints, problems are : Problem set: 0 solved, 3525 unsolved in 30059 ms.
Refiners :[State Equation: 99/101 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 0/3525 constraints, Known Traps: 0/0 constraints]
After SMT, in 70540ms problems are : Problem set: 0 solved, 3525 unsolved
Search for dead transitions found 0 dead transitions in 70584ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145111 ms. Remains : 101/101 places, 3548/3548 transitions.
Knowledge obtained : [(AND p0 p1 p2), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1) p2))), (F (NOT (OR p0 (NOT p2)))), (F (NOT (OR p0 (NOT p1) (NOT p2)))), (F (NOT p0)), (F (NOT p2)), (F (NOT (OR p0 (NOT p1)))), (F (NOT (OR p0 p2))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 601 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 446 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 292 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 24998 reset in 1365 ms.
Product exploration explored 100000 steps with 24997 reset in 1557 ms.
Applying partial POR strategy [true, true, false, true, false, false, false]
Stuttering acceptance computed with spot in 250 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 89 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
// Phase 1: matrix 3697 rows 164 cols
[2024-05-24 08:10:26] [INFO ] Computed 0 invariants in 9 ms
[2024-05-24 08:10:26] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 31289ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 31329ms
[2024-05-24 08:10:58] [INFO ] Redundant transitions in 715 ms returned []
Running 3563 sub problems to find dead transitions.
[2024-05-24 08:10:58] [INFO ] Invariant cache hit.
[2024-05-24 08:10:58] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3732/3861 variables, and 100 constraints, problems are : Problem set: 0 solved, 3563 unsolved in 30052 ms.
Refiners :[State Equation: 100/164 constraints, ReadFeed: 0/2651 constraints, PredecessorRefiner: 3563/3563 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3563 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
At refinement iteration 1 (OVERLAPS) 3632/3732 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3732/3861 variables, and 2750 constraints, problems are : Problem set: 0 solved, 3563 unsolved in 30057 ms.
Refiners :[State Equation: 100/164 constraints, ReadFeed: 2650/2651 constraints, PredecessorRefiner: 0/3563 constraints, Known Traps: 0/0 constraints]
After SMT, in 70689ms problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 70725ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 102880 ms. Remains : 164/164 places, 3697/3697 transitions.
Built C files in :
/tmp/ltsmin10524059924257077106
[2024-05-24 08:12:09] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10524059924257077106
Running compilation step : cd /tmp/ltsmin10524059924257077106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10524059924257077106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10524059924257077106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 3697/3697 transitions.
Applied a total of 0 rules in 22 ms. Remains 164 /164 variables (removed 0) and now considering 3697/3697 (removed 0) transitions.
Running 3563 sub problems to find dead transitions.
[2024-05-24 08:12:12] [INFO ] Invariant cache hit.
[2024-05-24 08:12:12] [INFO ] State equation strengthened by 2651 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3563 unsolved
SMT process timed out in 30736ms, After SMT, problems are : Problem set: 0 solved, 3563 unsolved
Search for dead transitions found 0 dead transitions in 30798ms
[2024-05-24 08:12:43] [INFO ] Invariant cache hit.
[2024-05-24 08:12:43] [INFO ] Implicit Places using invariants in 476 ms returned []
[2024-05-24 08:12:43] [INFO ] Invariant cache hit.
[2024-05-24 08:12:44] [INFO ] State equation strengthened by 2651 read => feed constraints.

BK_STOP 1716538376681

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-18lozangeBlock"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-18lozangeBlock, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624276100507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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