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.r224-tall-171649611900043.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)
...............................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is JoinFreeModules-PT-0050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-tall-171649611900043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 43K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 11 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 11 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 152K 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 JoinFreeModules-PT-0050-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0050-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716534285195

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-24 07:04:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 07:04:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 07:04:46] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2024-05-24 07:04:46] [INFO ] Transformed 251 places.
[2024-05-24 07:04:46] [INFO ] Transformed 401 transitions.
[2024-05-24 07:04:46] [INFO ] Parsed PT model containing 251 places and 401 transitions and 1152 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0050-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 19 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
// Phase 1: matrix 401 rows 250 cols
[2024-05-24 07:04:46] [INFO ] Computed 50 invariants in 19 ms
[2024-05-24 07:04:46] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14690 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:05:05] [INFO ] Deduced a trap composed of 3 places in 40 ms of which 10 ms to minimize.
[2024-05-24 07:05:05] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:05:05] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 3/653 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:05:17] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 2 ms to minimize.
[2024-05-24 07:05:17] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 2 ms to minimize.
[2024-05-24 07:05:17] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:05:17] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 07:05:17] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 5/658 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 658 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 8/8 constraints]
After SMT, in 34858ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34879ms
[2024-05-24 07:05:21] [INFO ] Invariant cache hit.
[2024-05-24 07:05:21] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 07:05:21] [INFO ] Invariant cache hit.
[2024-05-24 07:05:21] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:05:21] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:05:21] [INFO ] Invariant cache hit.
[2024-05-24 07:05:21] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14195 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:05:40] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:05:40] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:05:43] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:05:43] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 07:05:43] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:05:43] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:05:53] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 2 ms to minimize.
[2024-05-24 07:05:53] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:05:53] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:05:57] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44262ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44266ms
Finished structural reductions in LTL mode , in 1 iterations and 79396 ms. Remains : 250/250 places, 401/401 transitions.
Support contains 39 out of 250 places after structural reductions.
[2024-05-24 07:06:06] [INFO ] Flatten gal took : 49 ms
[2024-05-24 07:06:06] [INFO ] Flatten gal took : 19 ms
[2024-05-24 07:06:06] [INFO ] Input system was already deterministic with 401 transitions.
Support contains 34 out of 250 places (down from 39) after GAL structural reductions.
RANDOM walk for 35033 steps (7 resets) in 761 ms. (45 steps per ms) remains 0/19 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)||X(X(F(p2)))))'
Support contains 6 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 10 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:06:06] [INFO ] Invariant cache hit.
[2024-05-24 07:06:06] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14400 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:06:25] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2024-05-24 07:06:25] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:06:28] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-24 07:06:28] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 07:06:28] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 07:06:29] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:06:38] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 1 ms to minimize.
[2024-05-24 07:06:38] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 0 ms to minimize.
[2024-05-24 07:06:38] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34467ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34471ms
[2024-05-24 07:06:41] [INFO ] Invariant cache hit.
[2024-05-24 07:06:41] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-24 07:06:41] [INFO ] Invariant cache hit.
[2024-05-24 07:06:41] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:06:41] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:06:41] [INFO ] Invariant cache hit.
[2024-05-24 07:06:41] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14574 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:07:00] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
[2024-05-24 07:07:00] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 07:07:03] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:07:03] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 07:07:03] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 07:07:03] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:07:13] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 3 ms to minimize.
[2024-05-24 07:07:13] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 5 ms to minimize.
[2024-05-24 07:07:13] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:07:17] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44644ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44651ms
Finished structural reductions in LTL mode , in 1 iterations and 79339 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 330 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-01
Product exploration explored 100000 steps with 1607 reset in 1168 ms.
Stack based approach found an accepted trace after 16729 steps with 289 reset with depth 84 and stack size 84 in 196 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-01 finished in 81091 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 32 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:07:27] [INFO ] Invariant cache hit.
[2024-05-24 07:07:27] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14469 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:07:46] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
[2024-05-24 07:07:46] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:07:49] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 2 ms to minimize.
[2024-05-24 07:07:50] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 07:07:50] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 07:07:50] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:07:59] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 07:07:59] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 07:07:59] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34516ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34522ms
[2024-05-24 07:08:02] [INFO ] Invariant cache hit.
[2024-05-24 07:08:02] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-24 07:08:02] [INFO ] Invariant cache hit.
[2024-05-24 07:08:02] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:08:02] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-24 07:08:02] [INFO ] Redundant transitions in 21 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-24 07:08:02] [INFO ] Invariant cache hit.
[2024-05-24 07:08:02] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14386 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:08:21] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:08:21] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:08:24] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
[2024-05-24 07:08:24] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-24 07:08:24] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-24 07:08:24] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:08:34] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
[2024-05-24 07:08:34] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-24 07:08:34] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:08:38] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44438ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44440ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 79202 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-02 finished in 79298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (G(p0)||(p0&&G(p1))))))'
Support contains 3 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 19 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:08:47] [INFO ] Invariant cache hit.
[2024-05-24 07:08:47] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14547 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:09:06] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2024-05-24 07:09:06] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2024-05-24 07:09:09] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 07:09:09] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 07:09:09] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:09:09] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:09:18] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:09:18] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 2 ms to minimize.
[2024-05-24 07:09:18] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34593ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34595ms
[2024-05-24 07:09:21] [INFO ] Invariant cache hit.
[2024-05-24 07:09:21] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-24 07:09:21] [INFO ] Invariant cache hit.
[2024-05-24 07:09:22] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:09:22] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-24 07:09:22] [INFO ] Redundant transitions in 5 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-24 07:09:22] [INFO ] Invariant cache hit.
[2024-05-24 07:09:22] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14345 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:09:40] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 07:09:40] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 07:09:43] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:09:44] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:09:44] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-24 07:09:44] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:09:53] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 07:09:53] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:09:53] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:09:58] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44403ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44405ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 79242 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-03 finished in 79354 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(F((X(p1)||G(p2)))))))'
Support contains 6 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 20 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:10:06] [INFO ] Invariant cache hit.
[2024-05-24 07:10:06] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14366 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:10:25] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:10:25] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
[2024-05-24 07:10:28] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 07:10:28] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:10:28] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:10:28] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:10:37] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
[2024-05-24 07:10:37] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:10:37] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34431ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34434ms
[2024-05-24 07:10:41] [INFO ] Invariant cache hit.
[2024-05-24 07:10:41] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 07:10:41] [INFO ] Invariant cache hit.
[2024-05-24 07:10:41] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:10:41] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2024-05-24 07:10:41] [INFO ] Redundant transitions in 2 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-24 07:10:41] [INFO ] Invariant cache hit.
[2024-05-24 07:10:41] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14226 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:10:59] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:10:59] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 07:11:02] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:11:03] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 0 ms to minimize.
[2024-05-24 07:11:03] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:11:03] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:11:12] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
[2024-05-24 07:11:12] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:11:12] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:11:17] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44278ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44280ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78928 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-04
Product exploration explored 100000 steps with 258 reset in 1317 ms.
Stack based approach found an accepted trace after 57563 steps with 137 reset with depth 509 and stack size 509 in 799 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-04 finished in 81205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G((p1||X(F(p2)))))))'
Support contains 3 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 8 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:11:27] [INFO ] Invariant cache hit.
[2024-05-24 07:11:27] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14382 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:11:46] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-24 07:11:46] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2024-05-24 07:11:49] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:11:49] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-24 07:11:49] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:11:49] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:11:59] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 07:11:59] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:11:59] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34426ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34429ms
[2024-05-24 07:12:02] [INFO ] Invariant cache hit.
[2024-05-24 07:12:02] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 07:12:02] [INFO ] Invariant cache hit.
[2024-05-24 07:12:02] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:12:02] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:12:02] [INFO ] Invariant cache hit.
[2024-05-24 07:12:02] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14241 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:12:21] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:12:21] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2024-05-24 07:12:24] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-24 07:12:24] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 07:12:24] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:12:24] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:12:33] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
[2024-05-24 07:12:33] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 07:12:33] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:12:38] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44292ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44295ms
Finished structural reductions in LTL mode , in 1 iterations and 78913 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-06 finished in 79174 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 4 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 14 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:12:46] [INFO ] Invariant cache hit.
[2024-05-24 07:12:46] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14445 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:13:05] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 07:13:05] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:13:08] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 07:13:08] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 07:13:09] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 07:13:09] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:13:18] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 07:13:18] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 07:13:18] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34501ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34503ms
[2024-05-24 07:13:21] [INFO ] Invariant cache hit.
[2024-05-24 07:13:21] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-24 07:13:21] [INFO ] Invariant cache hit.
[2024-05-24 07:13:21] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:13:21] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2024-05-24 07:13:21] [INFO ] Redundant transitions in 4 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-24 07:13:21] [INFO ] Invariant cache hit.
[2024-05-24 07:13:21] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14041 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:13:40] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-24 07:13:40] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
[2024-05-24 07:13:43] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:13:43] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-24 07:13:43] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 07:13:43] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:13:52] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 07:13:52] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:13:52] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:13:57] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44096ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44103ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78809 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-07
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-07 finished in 78860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 1 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:14:05] [INFO ] Invariant cache hit.
[2024-05-24 07:14:05] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14446 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:14:24] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 07:14:24] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 07:14:27] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 07:14:27] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2024-05-24 07:14:27] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 07:14:27] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:14:37] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 07:14:37] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:14:37] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34493ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34496ms
[2024-05-24 07:14:40] [INFO ] Invariant cache hit.
[2024-05-24 07:14:40] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-24 07:14:40] [INFO ] Invariant cache hit.
[2024-05-24 07:14:40] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:14:40] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:14:40] [INFO ] Invariant cache hit.
[2024-05-24 07:14:40] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14298 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:14:59] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 07:14:59] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 3 ms to minimize.
[2024-05-24 07:15:02] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-24 07:15:02] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 07:15:02] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:15:02] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:15:12] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:15:12] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 07:15:12] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:15:16] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 5)
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(s142 timeout
37) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44349ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44352ms
Finished structural reductions in LTL mode , in 1 iterations and 79030 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-09
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-09 finished in 79199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 4 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:15:25] [INFO ] Invariant cache hit.
[2024-05-24 07:15:25] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14674 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:15:44] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-24 07:15:44] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:15:47] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:15:47] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 0 ms to minimize.
[2024-05-24 07:15:47] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
[2024-05-24 07:15:47] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:15:56] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 0 ms to minimize.
[2024-05-24 07:15:56] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:15:56] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34720ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34725ms
[2024-05-24 07:15:59] [INFO ] Invariant cache hit.
[2024-05-24 07:15:59] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-24 07:15:59] [INFO ] Invariant cache hit.
[2024-05-24 07:15:59] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:15:59] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:15:59] [INFO ] Invariant cache hit.
[2024-05-24 07:15:59] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14288 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:16:18] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:16:18] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 1 ms to minimize.
[2024-05-24 07:16:21] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-24 07:16:21] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-24 07:16:21] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
[2024-05-24 07:16:21] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:16:31] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:16:31] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:16:31] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:16:35] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44331ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44333ms
Finished structural reductions in LTL mode , in 1 iterations and 79250 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-10 finished in 79396 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0) U ((!p1&&X(p0))||X(G(p0)))))))'
Support contains 4 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:16:44] [INFO ] Invariant cache hit.
[2024-05-24 07:16:44] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14231 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:17:03] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
[2024-05-24 07:17:03] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 07:17:06] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-24 07:17:06] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 07:17:06] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 07:17:06] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:17:15] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 0 ms to minimize.
[2024-05-24 07:17:15] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 07:17:15] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34279ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34282ms
[2024-05-24 07:17:18] [INFO ] Invariant cache hit.
[2024-05-24 07:17:18] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-24 07:17:18] [INFO ] Invariant cache hit.
[2024-05-24 07:17:18] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:17:18] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:17:18] [INFO ] Invariant cache hit.
[2024-05-24 07:17:18] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14226 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:17:37] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:17:37] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 07:17:40] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-05-24 07:17:40] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-24 07:17:40] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:17:40] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:17:50] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:17:50] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-24 07:17:50] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:17:54] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44280ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44288ms
Finished structural reductions in LTL mode , in 1 iterations and 78746 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 258 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-12
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-12 finished in 79023 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 13 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:18:03] [INFO ] Invariant cache hit.
[2024-05-24 07:18:03] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14237 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:18:22] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-24 07:18:22] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 07:18:25] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-24 07:18:25] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:18:25] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 07:18:25] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:18:34] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 07:18:34] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
[2024-05-24 07:18:34] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34287ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34290ms
[2024-05-24 07:18:37] [INFO ] Invariant cache hit.
[2024-05-24 07:18:37] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-24 07:18:37] [INFO ] Invariant cache hit.
[2024-05-24 07:18:37] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:18:37] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2024-05-24 07:18:37] [INFO ] Redundant transitions in 2 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-24 07:18:37] [INFO ] Invariant cache hit.
[2024-05-24 07:18:37] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14457 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:18:56] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
[2024-05-24 07:18:56] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-24 07:18:59] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:18:59] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 07:18:59] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-24 07:18:59] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:19:09] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 1 ms to minimize.
[2024-05-24 07:19:09] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 07:19:09] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:19:13] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44506ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44509ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78995 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-13 finished in 79052 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 12 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Running 300 sub problems to find dead transitions.
[2024-05-24 07:19:22] [INFO ] Invariant cache hit.
[2024-05-24 07:19:22] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14222 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:19:41] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:19:41] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
[2024-05-24 07:19:44] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
[2024-05-24 07:19:44] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:19:44] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
[2024-05-24 07:19:44] [INFO ] Deduced a trap composed of 3 places in 13 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:19:53] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:19:53] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 0 ms to minimize.
[2024-05-24 07:19:53] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 659 constraints, problems are : Problem set: 0 solved, 300 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 9/9 constraints]
After SMT, in 34269ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 34272ms
[2024-05-24 07:19:56] [INFO ] Invariant cache hit.
[2024-05-24 07:19:56] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-24 07:19:56] [INFO ] Invariant cache hit.
[2024-05-24 07:19:56] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 07:19:56] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2024-05-24 07:19:56] [INFO ] Redundant transitions in 1 ms returned []
Running 300 sub problems to find dead transitions.
[2024-05-24 07:19:56] [INFO ] Invariant cache hit.
[2024-05-24 07:19:56] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/651 variables, and 350 constraints, problems are : Problem set: 0 solved, 300 unsolved in 14197 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (OVERLAPS) 50/250 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 400/650 variables, 250/300 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 50/350 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 300/650 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:20:15] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-24 07:20:15] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
[2024-05-24 07:20:18] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-24 07:20:18] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2024-05-24 07:20:18] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
[2024-05-24 07:20:18] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/650 variables, 6/656 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:20:28] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
[2024-05-24 07:20:28] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 07:20:28] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/650 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 300 unsolved
[2024-05-24 07:20:32] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/650 variables, 1/660 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 650/651 variables, and 660 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 250/250 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 10/10 constraints]
After SMT, in 44250ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 44253ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78725 ms. Remains : 250/250 places, 401/401 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0050-LTLCardinality-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0050-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0050-LTLCardinality-14 finished in 78772 ms.
All properties solved by simple procedures.
Total runtime 954952 ms.

BK_STOP 1716535241444

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="JoinFreeModules-PT-0050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0050, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-tall-171649611900043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0050.tgz
mv JoinFreeModules-PT-0050 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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