About the Execution of ITS-Tools for CANInsertWithFailure-PT-020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2093.147 | 386056.00 | 517308.00 | 848.90 | FFFFFTFTFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r070-tall-171620505200108.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 CANInsertWithFailure-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505200108
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 12 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 12 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 2.6M 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 CANInsertWithFailure-PT-020-LTLFireability-00
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-01
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-02
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-03
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-04
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-05
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-06
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-07
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-08
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-09
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-10
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-11
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-12
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-13
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-14
FORMULA_NAME CANInsertWithFailure-PT-020-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716239433219
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-20 21:10:34] [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]
[2024-05-20 21:10:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 21:10:34] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2024-05-20 21:10:34] [INFO ] Transformed 1044 places.
[2024-05-20 21:10:34] [INFO ] Transformed 2520 transitions.
[2024-05-20 21:10:34] [INFO ] Parsed PT model containing 1044 places and 2520 transitions and 6800 arcs in 307 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 1044 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1044/1044 places, 2520/2520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1043 transition count 2520
Applied a total of 1 rules in 112 ms. Remains 1043 /1044 variables (removed 1) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2024-05-20 21:10:35] [INFO ] Computed 22 invariants in 85 ms
[2024-05-20 21:10:35] [INFO ] Implicit Places using invariants in 513 ms returned []
[2024-05-20 21:10:35] [INFO ] Invariant cache hit.
[2024-05-20 21:10:36] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:10:38] [INFO ] Implicit Places using invariants and state equation in 2883 ms returned []
Implicit Place search using SMT with State Equation took 3435 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:10:38] [INFO ] Invariant cache hit.
[2024-05-20 21:10:38] [INFO ] State equation strengthened by 780 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 31139ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 31178ms
Starting structural reductions in LTL mode, iteration 1 : 1043/1044 places, 2520/2520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34767 ms. Remains : 1043/1044 places, 2520/2520 transitions.
Support contains 37 out of 1043 places after structural reductions.
[2024-05-20 21:11:09] [INFO ] Flatten gal took : 164 ms
[2024-05-20 21:11:10] [INFO ] Flatten gal took : 92 ms
[2024-05-20 21:11:10] [INFO ] Input system was already deterministic with 2520 transitions.
Support contains 35 out of 1043 places (down from 37) after GAL structural reductions.
RANDOM walk for 40000 steps (84 resets) in 2470 ms. (16 steps per ms) remains 2/26 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 2/2 properties
[2024-05-20 21:11:11] [INFO ] Invariant cache hit.
[2024-05-20 21:11:11] [INFO ] State equation strengthened by 780 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 999/1005 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-20 21:11:11] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1005 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1005 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 34/1039 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1039 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/1041 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1041 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2520/3561 variables, 1041/1064 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/3561 variables, 780/1844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3561 variables, 0/1844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/3563 variables, 2/1846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3563 variables, 0/1846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/3563 variables, 0/1846 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3563/3563 variables, and 1846 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1429 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1043/1043 constraints, ReadFeed: 780/780 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 999/1005 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1005 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-20 21:11:12] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 2 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 2 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 2 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 1 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 0 ms to minimize.
[2024-05-20 21:11:13] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/1005 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1005 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 34/1039 variables, 17/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1039 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/1041 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1041 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2520/3561 variables, 1041/1079 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3561 variables, 780/1859 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3561 variables, 2/1861 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3561 variables, 0/1861 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/3563 variables, 2/1863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3563 variables, 0/1863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/3563 variables, 0/1863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3563/3563 variables, and 1863 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4790 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 1043/1043 constraints, ReadFeed: 780/780 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 16/16 constraints]
After SMT, in 6258ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 385 ms.
Support contains 6 out of 1043 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 1043 transition count 2382
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 276 place count 905 transition count 2382
Performed 378 Post agglomeration using F-continuation condition.Transition count delta: 378
Deduced a syphon composed of 378 places in 1 ms
Reduce places removed 378 places and 0 transitions.
Iterating global reduction 2 with 756 rules applied. Total rules applied 1032 place count 527 transition count 2004
Drop transitions (Redundant composition of simpler transitions.) removed 341 transitions
Redundant transition composition rules discarded 341 transitions
Iterating global reduction 2 with 341 rules applied. Total rules applied 1373 place count 527 transition count 1663
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 1376 place count 527 transition count 1660
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1379 place count 524 transition count 1660
Partial Free-agglomeration rule applied 419 times.
Drop transitions (Partial Free agglomeration) removed 419 transitions
Iterating global reduction 3 with 419 rules applied. Total rules applied 1798 place count 524 transition count 1660
Applied a total of 1798 rules in 436 ms. Remains 524 /1043 variables (removed 519) and now considering 1660/2520 (removed 860) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 436 ms. Remains : 524/1043 places, 1660/2520 transitions.
RANDOM walk for 40000 steps (421 resets) in 384 ms. (103 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (16 resets) in 73 ms. (540 steps per ms) remains 1/1 properties
// Phase 1: matrix 1660 rows 524 cols
[2024-05-20 21:11:18] [INFO ] Computed 22 invariants in 22 ms
[2024-05-20 21:11:18] [INFO ] State equation strengthened by 1593 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 481/484 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-20 21:11:18] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/484 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/484 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 36/520 variables, 18/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/520 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/522 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-20 21:11:18] [INFO ] Deduced a trap composed of 30 places in 205 ms of which 3 ms to minimize.
[2024-05-20 21:11:19] [INFO ] Deduced a trap composed of 26 places in 205 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/522 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/522 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1660/2182 variables, 522/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2182 variables, 1593/2140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2182 variables, 0/2140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 2/2184 variables, 2/2142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2184 variables, 0/2142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/2184 variables, 0/2142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2184/2184 variables, and 2142 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1124 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 524/524 constraints, ReadFeed: 1593/1593 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 481/484 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/484 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-20 21:11:19] [INFO ] Deduced a trap composed of 2 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/484 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 36/520 variables, 18/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/520 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/522 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/522 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-20 21:11:19] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/522 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/522 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1660/2182 variables, 522/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2182 variables, 1593/2142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2182 variables, 1/2143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2182 variables, 0/2143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/2184 variables, 2/2145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2184 variables, 0/2145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/2184 variables, 0/2145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2184/2184 variables, and 2145 constraints, problems are : Problem set: 0 solved, 1 unsolved in 808 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 524/524 constraints, ReadFeed: 1593/1593 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 1995ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 7 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CANInsertWithFailure-PT-020-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 82 stabilizing places and 140 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((F(p1)&&p0)))&&(G(p2)||X(p3))))'
Support contains 6 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 19 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2024-05-20 21:11:20] [INFO ] Computed 22 invariants in 67 ms
[2024-05-20 21:11:21] [INFO ] Implicit Places using invariants in 545 ms returned []
[2024-05-20 21:11:21] [INFO ] Invariant cache hit.
[2024-05-20 21:11:22] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:11:25] [INFO ] Implicit Places using invariants and state equation in 3776 ms returned []
Implicit Place search using SMT with State Equation took 4334 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:11:25] [INFO ] Invariant cache hit.
[2024-05-20 21:11:25] [INFO ] State equation strengthened by 780 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 31003ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 31028ms
Finished structural reductions in LTL mode , in 1 iterations and 35389 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 403 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1)), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p1), true, (NOT p2)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-01
Stuttering criterion allowed to conclude after 408 steps with 0 reset in 7 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-01 finished in 35869 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 1043 transition count 2381
Reduce places removed 139 places and 0 transitions.
Iterating post reduction 1 with 139 rules applied. Total rules applied 278 place count 904 transition count 2381
Performed 380 Post agglomeration using F-continuation condition.Transition count delta: 380
Deduced a syphon composed of 380 places in 2 ms
Reduce places removed 380 places and 0 transitions.
Iterating global reduction 2 with 760 rules applied. Total rules applied 1038 place count 524 transition count 2001
Drop transitions (Redundant composition of simpler transitions.) removed 342 transitions
Redundant transition composition rules discarded 342 transitions
Iterating global reduction 2 with 342 rules applied. Total rules applied 1380 place count 524 transition count 1659
Applied a total of 1380 rules in 145 ms. Remains 524 /1043 variables (removed 519) and now considering 1659/2520 (removed 861) transitions.
// Phase 1: matrix 1659 rows 524 cols
[2024-05-20 21:11:56] [INFO ] Computed 22 invariants in 34 ms
[2024-05-20 21:11:57] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-20 21:11:57] [INFO ] Invariant cache hit.
[2024-05-20 21:11:57] [INFO ] State equation strengthened by 1178 read => feed constraints.
[2024-05-20 21:11:58] [INFO ] Implicit Places using invariants and state equation in 1822 ms returned []
Implicit Place search using SMT with State Equation took 2076 ms to find 0 implicit places.
[2024-05-20 21:11:58] [INFO ] Redundant transitions in 92 ms returned []
Running 1639 sub problems to find dead transitions.
[2024-05-20 21:11:58] [INFO ] Invariant cache hit.
[2024-05-20 21:11:59] [INFO ] State equation strengthened by 1178 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/523 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/523 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:13] [INFO ] Deduced a trap composed of 2 places in 373 ms of which 4 ms to minimize.
[2024-05-20 21:12:13] [INFO ] Deduced a trap composed of 29 places in 90 ms of which 2 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 28 places in 669 ms of which 2 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 29 places in 67 ms of which 2 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 27 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 2 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 28 places in 108 ms of which 1 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 1 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 2 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 27 places in 66 ms of which 1 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 1 ms to minimize.
[2024-05-20 21:12:14] [INFO ] Deduced a trap composed of 27 places in 64 ms of which 10 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 30 places in 108 ms of which 3 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 26 places in 108 ms of which 2 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 30 places in 117 ms of which 2 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 29 places in 111 ms of which 1 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 30 places in 107 ms of which 2 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 28 places in 96 ms of which 2 ms to minimize.
[2024-05-20 21:12:15] [INFO ] Deduced a trap composed of 28 places in 101 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/523 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:16] [INFO ] Deduced a trap composed of 26 places in 111 ms of which 2 ms to minimize.
[2024-05-20 21:12:16] [INFO ] Deduced a trap composed of 32 places in 130 ms of which 1 ms to minimize.
[2024-05-20 21:12:16] [INFO ] Deduced a trap composed of 32 places in 127 ms of which 6 ms to minimize.
[2024-05-20 21:12:16] [INFO ] Deduced a trap composed of 31 places in 120 ms of which 2 ms to minimize.
[2024-05-20 21:12:16] [INFO ] Deduced a trap composed of 32 places in 120 ms of which 2 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 31 places in 103 ms of which 2 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 32 places in 119 ms of which 2 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 31 places in 131 ms of which 2 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 30 places in 110 ms of which 2 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 16 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 33 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 26 places in 100 ms of which 1 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 1 ms to minimize.
[2024-05-20 21:12:17] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 1 ms to minimize.
[2024-05-20 21:12:18] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 6 ms to minimize.
[2024-05-20 21:12:18] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:12:18] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:12:18] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:12:18] [INFO ] Deduced a trap composed of 32 places in 64 ms of which 0 ms to minimize.
[2024-05-20 21:12:18] [INFO ] Deduced a trap composed of 33 places in 56 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 523/2183 variables, and 62 constraints, problems are : Problem set: 0 solved, 1639 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/524 constraints, ReadFeed: 0/1178 constraints, PredecessorRefiner: 1639/1639 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1639 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/523 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/523 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/523 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 31 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 30 places in 58 ms of which 2 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 28 places in 45 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 36 places in 36 ms of which 1 ms to minimize.
[2024-05-20 21:12:31] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
[2024-05-20 21:12:32] [INFO ] Deduced a trap composed of 27 places in 205 ms of which 3 ms to minimize.
[2024-05-20 21:12:32] [INFO ] Deduced a trap composed of 33 places in 198 ms of which 3 ms to minimize.
[2024-05-20 21:12:33] [INFO ] Deduced a trap composed of 26 places in 198 ms of which 3 ms to minimize.
[2024-05-20 21:12:33] [INFO ] Deduced a trap composed of 26 places in 204 ms of which 5 ms to minimize.
[2024-05-20 21:12:33] [INFO ] Deduced a trap composed of 26 places in 224 ms of which 3 ms to minimize.
[2024-05-20 21:12:33] [INFO ] Deduced a trap composed of 26 places in 205 ms of which 3 ms to minimize.
[2024-05-20 21:12:33] [INFO ] Deduced a trap composed of 29 places in 199 ms of which 3 ms to minimize.
[2024-05-20 21:12:34] [INFO ] Deduced a trap composed of 26 places in 192 ms of which 3 ms to minimize.
[2024-05-20 21:12:34] [INFO ] Deduced a trap composed of 26 places in 221 ms of which 3 ms to minimize.
[2024-05-20 21:12:34] [INFO ] Deduced a trap composed of 28 places in 207 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/523 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:35] [INFO ] Deduced a trap composed of 29 places in 203 ms of which 3 ms to minimize.
[2024-05-20 21:12:35] [INFO ] Deduced a trap composed of 31 places in 209 ms of which 2 ms to minimize.
[2024-05-20 21:12:35] [INFO ] Deduced a trap composed of 26 places in 198 ms of which 3 ms to minimize.
[2024-05-20 21:12:35] [INFO ] Deduced a trap composed of 27 places in 180 ms of which 3 ms to minimize.
[2024-05-20 21:12:36] [INFO ] Deduced a trap composed of 26 places in 181 ms of which 3 ms to minimize.
[2024-05-20 21:12:36] [INFO ] Deduced a trap composed of 30 places in 180 ms of which 3 ms to minimize.
[2024-05-20 21:12:36] [INFO ] Deduced a trap composed of 30 places in 184 ms of which 3 ms to minimize.
[2024-05-20 21:12:36] [INFO ] Deduced a trap composed of 26 places in 166 ms of which 2 ms to minimize.
[2024-05-20 21:12:36] [INFO ] Deduced a trap composed of 26 places in 157 ms of which 3 ms to minimize.
[2024-05-20 21:12:36] [INFO ] Deduced a trap composed of 26 places in 170 ms of which 2 ms to minimize.
[2024-05-20 21:12:37] [INFO ] Deduced a trap composed of 26 places in 160 ms of which 3 ms to minimize.
[2024-05-20 21:12:37] [INFO ] Deduced a trap composed of 27 places in 147 ms of which 2 ms to minimize.
[2024-05-20 21:12:37] [INFO ] Deduced a trap composed of 27 places in 150 ms of which 3 ms to minimize.
[2024-05-20 21:12:37] [INFO ] Deduced a trap composed of 28 places in 151 ms of which 3 ms to minimize.
[2024-05-20 21:12:37] [INFO ] Deduced a trap composed of 27 places in 147 ms of which 2 ms to minimize.
[2024-05-20 21:12:37] [INFO ] Deduced a trap composed of 28 places in 164 ms of which 2 ms to minimize.
[2024-05-20 21:12:38] [INFO ] Deduced a trap composed of 26 places in 152 ms of which 2 ms to minimize.
[2024-05-20 21:12:38] [INFO ] Deduced a trap composed of 28 places in 145 ms of which 2 ms to minimize.
[2024-05-20 21:12:38] [INFO ] Deduced a trap composed of 27 places in 140 ms of which 2 ms to minimize.
[2024-05-20 21:12:38] [INFO ] Deduced a trap composed of 28 places in 132 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/523 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:39] [INFO ] Deduced a trap composed of 27 places in 109 ms of which 2 ms to minimize.
[2024-05-20 21:12:39] [INFO ] Deduced a trap composed of 27 places in 112 ms of which 2 ms to minimize.
[2024-05-20 21:12:39] [INFO ] Deduced a trap composed of 28 places in 116 ms of which 1 ms to minimize.
[2024-05-20 21:12:39] [INFO ] Deduced a trap composed of 29 places in 111 ms of which 1 ms to minimize.
[2024-05-20 21:12:39] [INFO ] Deduced a trap composed of 32 places in 122 ms of which 2 ms to minimize.
[2024-05-20 21:12:39] [INFO ] Deduced a trap composed of 29 places in 124 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 27 places in 120 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 26 places in 115 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 1 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 29 places in 119 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 29 places in 105 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 28 places in 114 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 2 ms to minimize.
[2024-05-20 21:12:40] [INFO ] Deduced a trap composed of 30 places in 110 ms of which 2 ms to minimize.
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 31 places in 117 ms of which 2 ms to minimize.
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 1 ms to minimize.
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 2 ms to minimize.
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 26 places in 98 ms of which 2 ms to minimize.
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 2 ms to minimize.
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 32 places in 76 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/523 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:41] [INFO ] Deduced a trap composed of 43 places in 119 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 26 places in 129 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 28 places in 125 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 26 places in 113 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 26 places in 106 ms of which 1 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 2 ms to minimize.
[2024-05-20 21:12:42] [INFO ] Deduced a trap composed of 26 places in 82 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 2 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
[2024-05-20 21:12:43] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 1 ms to minimize.
[2024-05-20 21:12:44] [INFO ] Deduced a trap composed of 30 places in 184 ms of which 3 ms to minimize.
[2024-05-20 21:12:44] [INFO ] Deduced a trap composed of 29 places in 168 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/523 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 27 places in 128 ms of which 2 ms to minimize.
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 27 places in 120 ms of which 2 ms to minimize.
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 34 places in 124 ms of which 2 ms to minimize.
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 28 places in 125 ms of which 1 ms to minimize.
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 28 places in 126 ms of which 2 ms to minimize.
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 29 places in 107 ms of which 2 ms to minimize.
[2024-05-20 21:12:45] [INFO ] Deduced a trap composed of 27 places in 115 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 26 places in 109 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 30 places in 109 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 30 places in 108 ms of which 2 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 30 places in 104 ms of which 2 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 30 places in 94 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 29 places in 85 ms of which 1 ms to minimize.
[2024-05-20 21:12:46] [INFO ] Deduced a trap composed of 28 places in 92 ms of which 1 ms to minimize.
[2024-05-20 21:12:47] [INFO ] Deduced a trap composed of 29 places in 95 ms of which 2 ms to minimize.
[2024-05-20 21:12:47] [INFO ] Deduced a trap composed of 28 places in 90 ms of which 2 ms to minimize.
[2024-05-20 21:12:47] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:12:47] [INFO ] Deduced a trap composed of 33 places in 95 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/523 variables, 20/162 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 26 places in 109 ms of which 1 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 31 places in 102 ms of which 2 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 31 places in 93 ms of which 2 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 1 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 34 places in 87 ms of which 2 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 1 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 28 places in 88 ms of which 2 ms to minimize.
[2024-05-20 21:12:48] [INFO ] Deduced a trap composed of 26 places in 100 ms of which 2 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 30 places in 95 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 2 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 26 places in 85 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 28 places in 86 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 2 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 29 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 1 ms to minimize.
[2024-05-20 21:12:49] [INFO ] Deduced a trap composed of 30 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:12:50] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/523 variables, 20/182 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:50] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:12:50] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:12:50] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 28 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 30 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 29 places in 64 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 32 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 35 places in 47 ms of which 0 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 33 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 31 places in 46 ms of which 1 ms to minimize.
[2024-05-20 21:12:51] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 0 ms to minimize.
[2024-05-20 21:12:52] [INFO ] Deduced a trap composed of 34 places in 47 ms of which 1 ms to minimize.
[2024-05-20 21:12:52] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 1 ms to minimize.
[2024-05-20 21:12:52] [INFO ] Deduced a trap composed of 29 places in 42 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/523 variables, 20/202 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:52] [INFO ] Deduced a trap composed of 31 places in 52 ms of which 1 ms to minimize.
[2024-05-20 21:12:52] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 35 places in 43 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 34 places in 40 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 33 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 28 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 31 places in 51 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 34 places in 51 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 34 places in 52 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 33 places in 44 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 33 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 0 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 33 places in 70 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 28 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 32 places in 54 ms of which 0 ms to minimize.
[2024-05-20 21:12:53] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 0 ms to minimize.
[2024-05-20 21:12:54] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 1 ms to minimize.
[2024-05-20 21:12:54] [INFO ] Deduced a trap composed of 33 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:12:54] [INFO ] Deduced a trap composed of 32 places in 73 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/523 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 2 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 31 places in 77 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 30 places in 79 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 2 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 27 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 32 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 32 places in 72 ms of which 1 ms to minimize.
[2024-05-20 21:12:55] [INFO ] Deduced a trap composed of 29 places in 64 ms of which 2 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 28 places in 82 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 2 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 30 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 36 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:12:56] [INFO ] Deduced a trap composed of 30 places in 54 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/523 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
[2024-05-20 21:12:57] [INFO ] Deduced a trap composed of 26 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:12:57] [INFO ] Deduced a trap composed of 28 places in 80 ms of which 2 ms to minimize.
[2024-05-20 21:12:57] [INFO ] Deduced a trap composed of 29 places in 68 ms of which 2 ms to minimize.
[2024-05-20 21:12:57] [INFO ] Deduced a trap composed of 28 places in 67 ms of which 1 ms to minimize.
[2024-05-20 21:12:57] [INFO ] Deduced a trap composed of 28 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:12:57] [INFO ] Deduced a trap composed of 26 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 30 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 2 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 26 places in 84 ms of which 2 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 28 places in 66 ms of which 2 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 29 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 29 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 1 ms to minimize.
[2024-05-20 21:12:58] [INFO ] Deduced a trap composed of 30 places in 105 ms of which 2 ms to minimize.
[2024-05-20 21:12:59] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 1 ms to minimize.
[2024-05-20 21:12:59] [INFO ] Deduced a trap composed of 27 places in 90 ms of which 2 ms to minimize.
[2024-05-20 21:12:59] [INFO ] Deduced a trap composed of 32 places in 75 ms of which 1 ms to minimize.
[2024-05-20 21:12:59] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/523 variables, 20/262 constraints. Problems are: Problem set: 0 solved, 1639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 523/2183 variables, and 262 constraints, problems are : Problem set: 0 solved, 1639 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/524 constraints, ReadFeed: 0/1178 constraints, PredecessorRefiner: 0/1639 constraints, Known Traps: 240/240 constraints]
After SMT, in 60641ms problems are : Problem set: 0 solved, 1639 unsolved
Search for dead transitions found 0 dead transitions in 60658ms
Starting structural reductions in SI_LTL mode, iteration 1 : 524/1043 places, 1659/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62986 ms. Remains : 524/1043 places, 1659/2520 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-06
Product exploration explored 100000 steps with 967 reset in 463 ms.
Stack based approach found an accepted trace after 19686 steps with 185 reset with depth 89 and stack size 89 in 90 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-06 finished in 63608 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(p1)||p0)))))'
Support contains 3 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 17 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2024-05-20 21:13:00] [INFO ] Computed 22 invariants in 26 ms
[2024-05-20 21:13:00] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-05-20 21:13:00] [INFO ] Invariant cache hit.
[2024-05-20 21:13:01] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:13:04] [INFO ] Implicit Places using invariants and state equation in 3608 ms returned []
Implicit Place search using SMT with State Equation took 4124 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:13:04] [INFO ] Invariant cache hit.
[2024-05-20 21:13:04] [INFO ] State equation strengthened by 780 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30906ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30939ms
Finished structural reductions in LTL mode , in 1 iterations and 35086 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 189 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-07
Product exploration explored 100000 steps with 33333 reset in 550 ms.
Product exploration explored 100000 steps with 33333 reset in 509 ms.
Computed a total of 82 stabilizing places and 140 stable transitions
Computed a total of 82 stabilizing places and 140 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 54 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CANInsertWithFailure-PT-020-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-07 finished in 36446 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(X(p1)||G(p2))))'
Support contains 5 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 19 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
[2024-05-20 21:13:36] [INFO ] Invariant cache hit.
[2024-05-20 21:13:37] [INFO ] Implicit Places using invariants in 391 ms returned []
[2024-05-20 21:13:37] [INFO ] Invariant cache hit.
[2024-05-20 21:13:37] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:13:40] [INFO ] Implicit Places using invariants and state equation in 3197 ms returned []
Implicit Place search using SMT with State Equation took 3620 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:13:40] [INFO ] Invariant cache hit.
[2024-05-20 21:13:40] [INFO ] State equation strengthened by 780 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30832ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30855ms
Finished structural reductions in LTL mode , in 1 iterations and 34504 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-08 finished in 34742 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(p1)&&X(G(p2))))'
Support contains 6 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 24 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
[2024-05-20 21:14:11] [INFO ] Invariant cache hit.
[2024-05-20 21:14:11] [INFO ] Implicit Places using invariants in 293 ms returned []
[2024-05-20 21:14:11] [INFO ] Invariant cache hit.
[2024-05-20 21:14:12] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:14:15] [INFO ] Implicit Places using invariants and state equation in 3352 ms returned []
Implicit Place search using SMT with State Equation took 3667 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:14:15] [INFO ] Invariant cache hit.
[2024-05-20 21:14:15] [INFO ] State equation strengthened by 780 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 1.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 1.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 1.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 1.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 1.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 1.0)
(s106 0.0)
(s107 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30896ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30921ms
Finished structural reductions in LTL mode , in 1 iterations and 34619 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), true]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-10
Entered a terminal (fully accepting) state of product in 2657 steps with 5 reset in 13 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-10 finished in 34803 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G(p1)||(p2&&G(!p1)))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 1043 transition count 2382
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 276 place count 905 transition count 2382
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 276 place count 905 transition count 2381
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 278 place count 904 transition count 2381
Performed 379 Post agglomeration using F-continuation condition.Transition count delta: 379
Deduced a syphon composed of 379 places in 1 ms
Reduce places removed 379 places and 0 transitions.
Iterating global reduction 2 with 758 rules applied. Total rules applied 1036 place count 525 transition count 2002
Drop transitions (Redundant composition of simpler transitions.) removed 342 transitions
Redundant transition composition rules discarded 342 transitions
Iterating global reduction 2 with 342 rules applied. Total rules applied 1378 place count 525 transition count 1660
Applied a total of 1378 rules in 207 ms. Remains 525 /1043 variables (removed 518) and now considering 1660/2520 (removed 860) transitions.
// Phase 1: matrix 1660 rows 525 cols
[2024-05-20 21:14:46] [INFO ] Computed 22 invariants in 12 ms
[2024-05-20 21:14:46] [INFO ] Implicit Places using invariants in 382 ms returned []
[2024-05-20 21:14:46] [INFO ] Invariant cache hit.
[2024-05-20 21:14:47] [INFO ] State equation strengthened by 1177 read => feed constraints.
[2024-05-20 21:14:48] [INFO ] Implicit Places using invariants and state equation in 1901 ms returned []
Implicit Place search using SMT with State Equation took 2308 ms to find 0 implicit places.
[2024-05-20 21:14:48] [INFO ] Redundant transitions in 83 ms returned []
Running 1640 sub problems to find dead transitions.
[2024-05-20 21:14:48] [INFO ] Invariant cache hit.
[2024-05-20 21:14:48] [INFO ] State equation strengthened by 1177 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/524 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/524 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 1 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 1 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 1 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 3 places in 221 ms of which 2 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 1 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 33 places in 87 ms of which 2 ms to minimize.
[2024-05-20 21:15:03] [INFO ] Deduced a trap composed of 34 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 35 places in 83 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 35 places in 83 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 33 places in 59 ms of which 2 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 35 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 34 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:15:04] [INFO ] Deduced a trap composed of 33 places in 76 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/524 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:05] [INFO ] Deduced a trap composed of 36 places in 58 ms of which 0 ms to minimize.
[2024-05-20 21:15:05] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 1 ms to minimize.
[2024-05-20 21:15:05] [INFO ] Deduced a trap composed of 38 places in 49 ms of which 0 ms to minimize.
[2024-05-20 21:15:05] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:15:05] [INFO ] Deduced a trap composed of 35 places in 61 ms of which 1 ms to minimize.
[2024-05-20 21:15:05] [INFO ] Deduced a trap composed of 27 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 31 places in 50 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 32 places in 64 ms of which 0 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 33 places in 120 ms of which 2 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 31 places in 109 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 29 places in 101 ms of which 2 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 30 places in 91 ms of which 1 ms to minimize.
[2024-05-20 21:15:06] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 2 ms to minimize.
[2024-05-20 21:15:07] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:15:07] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:15:07] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 1 ms to minimize.
[2024-05-20 21:15:07] [INFO ] Deduced a trap composed of 28 places in 63 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/524 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 524/2185 variables, and 62 constraints, problems are : Problem set: 0 solved, 1640 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/525 constraints, ReadFeed: 0/1177 constraints, PredecessorRefiner: 1640/1640 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1640 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/524 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/524 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/524 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:20] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 31 places in 43 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 31 places in 52 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 31 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 34 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 34 places in 47 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 30 places in 51 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 30 places in 49 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:15:21] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:15:22] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:15:22] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 1 ms to minimize.
[2024-05-20 21:15:22] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 1 ms to minimize.
[2024-05-20 21:15:22] [INFO ] Deduced a trap composed of 33 places in 47 ms of which 1 ms to minimize.
[2024-05-20 21:15:22] [INFO ] Deduced a trap composed of 32 places in 136 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/524 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 31 places in 96 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 74 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 0 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 1 ms to minimize.
[2024-05-20 21:15:23] [INFO ] Deduced a trap composed of 26 places in 79 ms of which 1 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 32 places in 96 ms of which 1 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 5 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 30 places in 83 ms of which 1 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 29 places in 104 ms of which 1 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 30 places in 101 ms of which 1 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 29 places in 90 ms of which 1 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 29 places in 96 ms of which 2 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 27 places in 108 ms of which 2 ms to minimize.
[2024-05-20 21:15:24] [INFO ] Deduced a trap composed of 27 places in 113 ms of which 1 ms to minimize.
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/524 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 1 ms to minimize.
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 1 ms to minimize.
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 1 ms to minimize.
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 26 places in 89 ms of which 1 ms to minimize.
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 1 ms to minimize.
[2024-05-20 21:15:25] [INFO ] Deduced a trap composed of 26 places in 79 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 26 places in 88 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 26 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 28 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 1 ms to minimize.
[2024-05-20 21:15:26] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:15:27] [INFO ] Deduced a trap composed of 28 places in 217 ms of which 3 ms to minimize.
[2024-05-20 21:15:27] [INFO ] Deduced a trap composed of 26 places in 268 ms of which 3 ms to minimize.
[2024-05-20 21:15:27] [INFO ] Deduced a trap composed of 26 places in 219 ms of which 2 ms to minimize.
[2024-05-20 21:15:27] [INFO ] Deduced a trap composed of 29 places in 199 ms of which 2 ms to minimize.
[2024-05-20 21:15:28] [INFO ] Deduced a trap composed of 32 places in 196 ms of which 3 ms to minimize.
[2024-05-20 21:15:28] [INFO ] Deduced a trap composed of 32 places in 206 ms of which 2 ms to minimize.
[2024-05-20 21:15:28] [INFO ] Deduced a trap composed of 26 places in 219 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 32 places in 91 ms of which 2 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 1 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 29 places in 66 ms of which 1 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 1 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 30 places in 75 ms of which 1 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 29 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:15:29] [INFO ] Deduced a trap composed of 29 places in 86 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 26 places in 93 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 29 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 30 places in 159 ms of which 2 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 28 places in 147 ms of which 3 ms to minimize.
[2024-05-20 21:15:30] [INFO ] Deduced a trap composed of 27 places in 142 ms of which 2 ms to minimize.
[2024-05-20 21:15:31] [INFO ] Deduced a trap composed of 26 places in 146 ms of which 2 ms to minimize.
[2024-05-20 21:15:31] [INFO ] Deduced a trap composed of 29 places in 127 ms of which 2 ms to minimize.
[2024-05-20 21:15:31] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/524 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 27 places in 99 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 26 places in 83 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 26 places in 88 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 27 places in 63 ms of which 1 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 26 places in 135 ms of which 2 ms to minimize.
[2024-05-20 21:15:32] [INFO ] Deduced a trap composed of 28 places in 138 ms of which 2 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 33 places in 126 ms of which 2 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 26 places in 116 ms of which 2 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 26 places in 110 ms of which 2 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 27 places in 88 ms of which 1 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 1 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 30 places in 89 ms of which 1 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 27 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
[2024-05-20 21:15:33] [INFO ] Deduced a trap composed of 27 places in 54 ms of which 1 ms to minimize.
[2024-05-20 21:15:35] [INFO ] Deduced a trap composed of 26 places in 241 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/524 variables, 20/162 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:35] [INFO ] Deduced a trap composed of 35 places in 104 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 2 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 32 places in 101 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 29 places in 84 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 33 places in 96 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 32 places in 101 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 31 places in 96 ms of which 1 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 30 places in 88 ms of which 2 ms to minimize.
[2024-05-20 21:15:36] [INFO ] Deduced a trap composed of 36 places in 80 ms of which 1 ms to minimize.
[2024-05-20 21:15:37] [INFO ] Deduced a trap composed of 33 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:15:37] [INFO ] Deduced a trap composed of 34 places in 84 ms of which 1 ms to minimize.
[2024-05-20 21:15:37] [INFO ] Deduced a trap composed of 33 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:15:37] [INFO ] Deduced a trap composed of 35 places in 68 ms of which 1 ms to minimize.
[2024-05-20 21:15:37] [INFO ] Deduced a trap composed of 36 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:15:37] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:15:38] [INFO ] Deduced a trap composed of 26 places in 238 ms of which 3 ms to minimize.
[2024-05-20 21:15:39] [INFO ] Deduced a trap composed of 26 places in 228 ms of which 3 ms to minimize.
[2024-05-20 21:15:39] [INFO ] Deduced a trap composed of 26 places in 225 ms of which 3 ms to minimize.
[2024-05-20 21:15:39] [INFO ] Deduced a trap composed of 31 places in 224 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/524 variables, 20/182 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:40] [INFO ] Deduced a trap composed of 31 places in 41 ms of which 1 ms to minimize.
[2024-05-20 21:15:40] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 1 ms to minimize.
[2024-05-20 21:15:40] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-05-20 21:15:40] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 30 places in 64 ms of which 0 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 32 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 0 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 32 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 31 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 31 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 26 places in 85 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 29 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:15:41] [INFO ] Deduced a trap composed of 32 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:15:42] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 1 ms to minimize.
[2024-05-20 21:15:42] [INFO ] Deduced a trap composed of 27 places in 85 ms of which 1 ms to minimize.
[2024-05-20 21:15:42] [INFO ] Deduced a trap composed of 31 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:15:42] [INFO ] Deduced a trap composed of 29 places in 63 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/524 variables, 20/202 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 29 places in 74 ms of which 0 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 33 places in 59 ms of which 0 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 27 places in 54 ms of which 1 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 27 places in 56 ms of which 1 ms to minimize.
[2024-05-20 21:15:43] [INFO ] Deduced a trap composed of 26 places in 109 ms of which 2 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 2 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 30 places in 78 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 29 places in 66 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 30 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 31 places in 84 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 29 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:15:44] [INFO ] Deduced a trap composed of 30 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:15:45] [INFO ] Deduced a trap composed of 35 places in 127 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/524 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 1 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 28 places in 58 ms of which 1 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 33 places in 106 ms of which 2 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 28 places in 112 ms of which 2 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 26 places in 104 ms of which 2 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 30 places in 92 ms of which 1 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 30 places in 92 ms of which 1 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 29 places in 103 ms of which 2 ms to minimize.
[2024-05-20 21:15:46] [INFO ] Deduced a trap composed of 30 places in 101 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 29 places in 105 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 28 places in 99 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 34 places in 73 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 33 places in 69 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 33 places in 79 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 35 places in 60 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 34 places in 72 ms of which 1 ms to minimize.
[2024-05-20 21:15:47] [INFO ] Deduced a trap composed of 34 places in 58 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/524 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-20 21:15:48] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 1 ms to minimize.
[2024-05-20 21:15:49] [INFO ] Deduced a trap composed of 32 places in 43 ms of which 0 ms to minimize.
[2024-05-20 21:15:49] [INFO ] Deduced a trap composed of 29 places in 55 ms of which 0 ms to minimize.
[2024-05-20 21:15:49] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 1 ms to minimize.
[2024-05-20 21:15:49] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2024-05-20 21:15:49] [INFO ] Deduced a trap composed of 29 places in 71 ms of which 1 ms to minimize.
[2024-05-20 21:15:49] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
SMT process timed out in 60567ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 60582ms
Starting structural reductions in SI_LTL mode, iteration 1 : 525/1043 places, 1660/2520 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63234 ms. Remains : 525/1043 places, 1660/2520 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (OR p1 (AND (NOT p0) (NOT p2))), (NOT p1)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-12
Entered a terminal (fully accepting) state of product in 2300 steps with 21 reset in 12 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-12 finished in 63436 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||(p1 U G(p0)))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 23 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
// Phase 1: matrix 2520 rows 1043 cols
[2024-05-20 21:15:49] [INFO ] Computed 22 invariants in 35 ms
[2024-05-20 21:15:50] [INFO ] Implicit Places using invariants in 382 ms returned []
[2024-05-20 21:15:50] [INFO ] Invariant cache hit.
[2024-05-20 21:15:50] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:15:53] [INFO ] Implicit Places using invariants and state equation in 3277 ms returned []
Implicit Place search using SMT with State Equation took 3684 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:15:53] [INFO ] Invariant cache hit.
[2024-05-20 21:15:53] [INFO ] State equation strengthened by 780 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30874ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30894ms
Finished structural reductions in LTL mode , in 1 iterations and 34615 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-14 finished in 34784 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))||(F(p1)&&X((!p1 U (p2||G(!p1)))))))'
Support contains 4 out of 1043 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1043/1043 places, 2520/2520 transitions.
Applied a total of 0 rules in 20 ms. Remains 1043 /1043 variables (removed 0) and now considering 2520/2520 (removed 0) transitions.
[2024-05-20 21:16:24] [INFO ] Invariant cache hit.
[2024-05-20 21:16:24] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-20 21:16:24] [INFO ] Invariant cache hit.
[2024-05-20 21:16:25] [INFO ] State equation strengthened by 780 read => feed constraints.
[2024-05-20 21:16:28] [INFO ] Implicit Places using invariants and state equation in 3306 ms returned []
Implicit Place search using SMT with State Equation took 3651 ms to find 0 implicit places.
Running 2500 sub problems to find dead transitions.
[2024-05-20 21:16:28] [INFO ] Invariant cache hit.
[2024-05-20 21:16:28] [INFO ] State equation strengthened by 780 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1042 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 2500 unsolved
SMT process timed out in 30886ms, After SMT, problems are : Problem set: 0 solved, 2500 unsolved
Search for dead transitions found 0 dead transitions in 30907ms
Finished structural reductions in LTL mode , in 1 iterations and 34583 ms. Remains : 1043/1043 places, 2520/2520 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : CANInsertWithFailure-PT-020-LTLFireability-15
Stuttering criterion allowed to conclude after 700 steps with 4 reset in 2 ms.
FORMULA CANInsertWithFailure-PT-020-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANInsertWithFailure-PT-020-LTLFireability-15 finished in 34747 ms.
All properties solved by simple procedures.
Total runtime 384862 ms.
BK_STOP 1716239819275
--------------------
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="CANInsertWithFailure-PT-020"
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 CANInsertWithFailure-PT-020, 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-171620505200108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-020.tgz
mv CANInsertWithFailure-PT-020 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 '
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 ;