MCC'2024- Execution of r290-tajo-171654446600211

About the Execution of ITS-Tools for PolyORBLF-COL-S06J06T08

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
9541.720	2212252.00	5018993.00	426.40	FTFFFFFFFFTFFTFF	normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446600211.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-COL-S06J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446600211
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.6K Apr 11 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 11 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 11 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 17:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 11 17:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S06J06T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716912235642

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J06T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202405141337
[2024-05-28 16:03:56] [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]
[2024-05-28 16:03:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:03:56] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 16:03:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 16:03:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 628 ms
[2024-05-28 16:03:57] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 894 PT places and 14420.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 16:03:57] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2024-05-28 16:03:57] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 7 formulas.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40005 steps (3913 resets) in 859 ms. (46 steps per ms) remains 11/22 properties
BEST_FIRST walk for 40003 steps (88 resets) in 551 ms. (72 steps per ms) remains 4/11 properties
BEST_FIRST walk for 40004 steps (80 resets) in 232 ms. (171 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (99 resets) in 121 ms. (327 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (173 resets) in 169 ms. (235 steps per ms) remains 4/4 properties
[2024-05-28 16:03:58] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-28 16:03:58] [INFO ] Computed 26 invariants in 7 ms
[2024-05-28 16:03:58] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp17 is UNSAT
At refinement iteration 1 (OVERLAPS) 31/35 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 13/48 variables, 4/9 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/52 variables, 1/10 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp14 is UNSAT
After SMT solving in domain Real declared 79/145 variables, and 25 constraints, problems are : Problem set: 4 solved, 0 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 235ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 9 simplifications.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 16:03:58] [INFO ] Flatten gal took : 27 ms
[2024-05-28 16:03:58] [INFO ] Flatten gal took : 11 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-28 16:03:59] [INFO ] Unfolded HLPN to a Petri net with 894 places and 14334 transitions 119772 arcs in 255 ms.
[2024-05-28 16:03:59] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Support contains 372 out of 894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 894/894 places, 3574/3574 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 888 transition count 3574
Applied a total of 6 rules in 156 ms. Remains 888 /894 variables (removed 6) and now considering 3574/3574 (removed 0) transitions.
Running 3568 sub problems to find dead transitions.
[2024-05-28 16:03:59] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 888 cols
[2024-05-28 16:03:59] [INFO ] Computed 56 invariants in 222 ms
[2024-05-28 16:03:59] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/882 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3568 unsolved
SMT process timed out in 49380ms, After SMT, problems are : Problem set: 0 solved, 3568 unsolved
Search for dead transitions found 0 dead transitions in 49447ms
[2024-05-28 16:04:48] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
[2024-05-28 16:04:48] [INFO ] Invariant cache hit.
[2024-05-28 16:04:49] [INFO ] Implicit Places using invariants in 888 ms returned [694, 695, 696, 697, 698, 699, 700, 701]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 912 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 880/894 places, 3574/3574 transitions.
Applied a total of 0 rules in 32 ms. Remains 880 /880 variables (removed 0) and now considering 3574/3574 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50587 ms. Remains : 880/894 places, 3574/3574 transitions.
Support contains 372 out of 880 places after structural reductions.
[2024-05-28 16:04:50] [INFO ] Flatten gal took : 389 ms
[2024-05-28 16:04:50] [INFO ] Flatten gal took : 274 ms
[2024-05-28 16:04:51] [INFO ] Input system was already deterministic with 3574 transitions.
Support contains 371 out of 880 places (down from 372) after GAL structural reductions.
RANDOM walk for 40000 steps (276 resets) in 584 ms. (68 steps per ms) remains 3/19 properties
BEST_FIRST walk for 40003 steps (85 resets) in 179 ms. (222 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (86 resets) in 312 ms. (127 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (133 resets) in 642 ms. (62 steps per ms) remains 3/3 properties
[2024-05-28 16:04:51] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 880 cols
[2024-05-28 16:04:51] [INFO ] Computed 48 invariants in 89 ms
[2024-05-28 16:04:51] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 196/211 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 241/452 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/452 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp13 is UNSAT
At refinement iteration 5 (OVERLAPS) 418/870 variables, 27/39 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 16:04:52] [INFO ] Deduced a trap composed of 94 places in 543 ms of which 53 ms to minimize.
[2024-05-28 16:04:53] [INFO ] Deduced a trap composed of 94 places in 528 ms of which 15 ms to minimize.
[2024-05-28 16:04:54] [INFO ] Deduced a trap composed of 94 places in 897 ms of which 17 ms to minimize.
[2024-05-28 16:04:55] [INFO ] Deduced a trap composed of 440 places in 1092 ms of which 6 ms to minimize.
[2024-05-28 16:04:56] [INFO ] Deduced a trap composed of 94 places in 713 ms of which 5 ms to minimize.
[2024-05-28 16:04:57] [INFO ] Deduced a trap composed of 94 places in 1159 ms of which 6 ms to minimize.
SMT process timed out in 5643ms, After SMT, problems are : Problem set: 2 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6 out of 880 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 3502
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 3502
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 3390
Deduced a syphon composed of 112 places in 3 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 3390
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 376 place count 688 transition count 3382
Iterating global reduction 2 with 8 rules applied. Total rules applied 384 place count 688 transition count 3382
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 576 place count 592 transition count 3286
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 592 place count 592 transition count 3270
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 608 place count 576 transition count 3270
Applied a total of 608 rules in 552 ms. Remains 576 /880 variables (removed 304) and now considering 3270/3574 (removed 304) transitions.
Running 3264 sub problems to find dead transitions.
[2024-05-28 16:04:57] [INFO ] Flow matrix only has 3222 transitions (discarded 48 similar events)
// Phase 1: matrix 3222 rows 576 cols
[2024-05-28 16:04:58] [INFO ] Computed 48 invariants in 111 ms
[2024-05-28 16:04:58] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3264 unsolved
SMT process timed out in 56891ms, After SMT, problems are : Problem set: 0 solved, 3264 unsolved
Search for dead transitions found 0 dead transitions in 56942ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57508 ms. Remains : 576/880 places, 3270/3574 transitions.
RANDOM walk for 40000 steps (460 resets) in 957 ms. (41 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (169 resets) in 371 ms. (107 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 129858 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :0 out of 1
Probabilistic random walk after 129858 steps, saw 88236 distinct states, run finished after 3010 ms. (steps per millisecond=43 ) properties seen :0
[2024-05-28 16:05:58] [INFO ] Flow matrix only has 3222 transitions (discarded 48 similar events)
[2024-05-28 16:05:58] [INFO ] Invariant cache hit.
[2024-05-28 16:05:58] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 99/105 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 212/317 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 33/350 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/350 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 217/567 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/567 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 571/3798 variables, and 44 constraints, problems are : Problem set: 1 solved, 0 unsolved in 215 ms.
Refiners :[Positive P Invariants (semi-flows): 19/20 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/576 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 274ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 6 simplifications.
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' '!(G(F(p0)))'
Support contains 2 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 3502
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 3502
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 3390
Deduced a syphon composed of 112 places in 4 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 3390
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 376 place count 688 transition count 3382
Iterating global reduction 2 with 8 rules applied. Total rules applied 384 place count 688 transition count 3382
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 576 place count 592 transition count 3286
Applied a total of 576 rules in 290 ms. Remains 592 /880 variables (removed 288) and now considering 3286/3574 (removed 288) transitions.
Running 3280 sub problems to find dead transitions.
[2024-05-28 16:05:59] [INFO ] Flow matrix only has 3238 transitions (discarded 48 similar events)
// Phase 1: matrix 3238 rows 592 cols
[2024-05-28 16:05:59] [INFO ] Computed 48 invariants in 135 ms
[2024-05-28 16:05:59] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3280 unsolved
SMT process timed out in 52580ms, After SMT, problems are : Problem set: 0 solved, 3280 unsolved
Search for dead transitions found 0 dead transitions in 52633ms
[2024-05-28 16:06:51] [INFO ] Flow matrix only has 3238 transitions (discarded 48 similar events)
[2024-05-28 16:06:51] [INFO ] Invariant cache hit.
[2024-05-28 16:06:52] [INFO ] Implicit Places using invariants in 916 ms returned []
[2024-05-28 16:06:52] [INFO ] Flow matrix only has 3238 transitions (discarded 48 similar events)
[2024-05-28 16:06:52] [INFO ] Invariant cache hit.
[2024-05-28 16:06:54] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:07:10] [INFO ] Implicit Places using invariants and state equation in 17160 ms returned []
Implicit Place search using SMT with State Equation took 18081 ms to find 0 implicit places.
[2024-05-28 16:07:10] [INFO ] Redundant transitions in 235 ms returned []
Running 3280 sub problems to find dead transitions.
[2024-05-28 16:07:10] [INFO ] Flow matrix only has 3238 transitions (discarded 48 similar events)
[2024-05-28 16:07:10] [INFO ] Invariant cache hit.
[2024-05-28 16:07:10] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3280 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/586 variables, 28/42 constraints. Problems are: Problem set: 0 solved, 3280 unsolved
[2024-05-28 16:08:17] [INFO ] Deduced a trap composed of 58 places in 242 ms of which 3 ms to minimize.
[2024-05-28 16:08:17] [INFO ] Deduced a trap composed of 58 places in 216 ms of which 3 ms to minimize.
[2024-05-28 16:08:17] [INFO ] Deduced a trap composed of 58 places in 171 ms of which 2 ms to minimize.
[2024-05-28 16:08:17] [INFO ] Deduced a trap composed of 58 places in 133 ms of which 2 ms to minimize.
[2024-05-28 16:08:17] [INFO ] Deduced a trap composed of 58 places in 170 ms of which 1 ms to minimize.
[2024-05-28 16:08:18] [INFO ] Deduced a trap composed of 58 places in 96 ms of which 0 ms to minimize.
[2024-05-28 16:08:18] [INFO ] Deduced a trap composed of 58 places in 84 ms of which 1 ms to minimize.
[2024-05-28 16:08:20] [INFO ] Deduced a trap composed of 269 places in 1721 ms of which 4 ms to minimize.
SMT process timed out in 69803ms, After SMT, problems are : Problem set: 0 solved, 3280 unsolved
Search for dead transitions found 0 dead transitions in 69850ms
Starting structural reductions in SI_LTL mode, iteration 1 : 592/880 places, 3286/3574 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141121 ms. Remains : 592/880 places, 3286/3574 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-04
Stuttering criterion allowed to conclude after 607 steps with 6 reset in 27 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-04 finished in 141445 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 145 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 3566
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 3566
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 864 transition count 3558
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 864 transition count 3558
Applied a total of 32 rules in 90 ms. Remains 864 /880 variables (removed 16) and now considering 3558/3574 (removed 16) transitions.
Running 3552 sub problems to find dead transitions.
[2024-05-28 16:08:20] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
// Phase 1: matrix 3510 rows 864 cols
[2024-05-28 16:08:20] [INFO ] Computed 48 invariants in 152 ms
[2024-05-28 16:08:20] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3552 unsolved
SMT process timed out in 52613ms, After SMT, problems are : Problem set: 0 solved, 3552 unsolved
Search for dead transitions found 0 dead transitions in 52662ms
[2024-05-28 16:09:13] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
[2024-05-28 16:09:13] [INFO ] Invariant cache hit.
[2024-05-28 16:09:14] [INFO ] Implicit Places using invariants in 956 ms returned []
[2024-05-28 16:09:14] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
[2024-05-28 16:09:14] [INFO ] Invariant cache hit.
[2024-05-28 16:09:16] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:09:46] [INFO ] Implicit Places using invariants and state equation in 32696 ms returned []
Implicit Place search using SMT with State Equation took 33660 ms to find 0 implicit places.
Running 3552 sub problems to find dead transitions.
[2024-05-28 16:09:46] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
[2024-05-28 16:09:46] [INFO ] Invariant cache hit.
[2024-05-28 16:09:46] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3552 unsolved
SMT process timed out in 65833ms, After SMT, problems are : Problem set: 0 solved, 3552 unsolved
Search for dead transitions found 0 dead transitions in 65903ms
Starting structural reductions in LTL mode, iteration 1 : 864/880 places, 3558/3574 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152347 ms. Remains : 864/880 places, 3558/3574 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 49 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-08 finished in 152572 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((p1 U (p2||G(p1)))) U ((G(p3)&&X((p1 U (p2||G(p1)))))||G(X((p1 U (p2||G(p1)))))))))))'
Support contains 130 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 880 transition count 3518
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 824 transition count 3510
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 816 transition count 3510
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 128 place count 816 transition count 3446
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 256 place count 752 transition count 3446
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 264 place count 744 transition count 3438
Iterating global reduction 3 with 8 rules applied. Total rules applied 272 place count 744 transition count 3438
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 432 place count 664 transition count 3358
Applied a total of 432 rules in 383 ms. Remains 664 /880 variables (removed 216) and now considering 3358/3574 (removed 216) transitions.
Running 3352 sub problems to find dead transitions.
[2024-05-28 16:10:53] [INFO ] Flow matrix only has 3310 transitions (discarded 48 similar events)
// Phase 1: matrix 3310 rows 664 cols
[2024-05-28 16:10:53] [INFO ] Computed 48 invariants in 60 ms
[2024-05-28 16:10:53] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(timeout
s169 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/658 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 3352 unsolved
SMT process timed out in 52999ms, After SMT, problems are : Problem set: 0 solved, 3352 unsolved
Search for dead transitions found 0 dead transitions in 53052ms
[2024-05-28 16:11:46] [INFO ] Flow matrix only has 3310 transitions (discarded 48 similar events)
[2024-05-28 16:11:46] [INFO ] Invariant cache hit.
[2024-05-28 16:11:47] [INFO ] Implicit Places using invariants in 866 ms returned []
[2024-05-28 16:11:47] [INFO ] Flow matrix only has 3310 transitions (discarded 48 similar events)
[2024-05-28 16:11:47] [INFO ] Invariant cache hit.
[2024-05-28 16:11:48] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:12:13] [INFO ] Implicit Places using invariants and state equation in 26047 ms returned []
Implicit Place search using SMT with State Equation took 26917 ms to find 0 implicit places.
[2024-05-28 16:12:13] [INFO ] Redundant transitions in 169 ms returned []
Running 3352 sub problems to find dead transitions.
[2024-05-28 16:12:13] [INFO ] Flow matrix only has 3310 transitions (discarded 48 similar events)
[2024-05-28 16:12:13] [INFO ] Invariant cache hit.
[2024-05-28 16:12:13] [INFO ] State equation strengthened by 224 read => feed constraints.
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timeout
( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/658 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 3352 unsolved
SMT process timed out in 58927ms, After SMT, problems are : Problem set: 0 solved, 3352 unsolved
Search for dead transitions found 0 dead transitions in 58957ms
Starting structural reductions in SI_LTL mode, iteration 1 : 664/880 places, 3358/3574 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 139508 ms. Remains : 664/880 places, 3358/3574 transitions.
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-09
Stuttering criterion allowed to conclude after 94 steps with 1 reset in 11 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-09 finished in 139789 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)&&X(G(p1)))))'
Support contains 29 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 880 transition count 3510
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 816 transition count 3510
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 128 place count 816 transition count 3398
Deduced a syphon composed of 112 places in 2 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 352 place count 704 transition count 3398
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 360 place count 696 transition count 3390
Iterating global reduction 2 with 8 rules applied. Total rules applied 368 place count 696 transition count 3390
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 528 place count 616 transition count 3310
Applied a total of 528 rules in 322 ms. Remains 616 /880 variables (removed 264) and now considering 3310/3574 (removed 264) transitions.
Running 3304 sub problems to find dead transitions.
[2024-05-28 16:13:13] [INFO ] Flow matrix only has 3262 transitions (discarded 48 similar events)
// Phase 1: matrix 3262 rows 616 cols
[2024-05-28 16:13:13] [INFO ] Computed 48 invariants in 112 ms
[2024-05-28 16:13:13] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3304 unsolved
SMT process timed out in 56794ms, After SMT, problems are : Problem set: 0 solved, 3304 unsolved
Search for dead transitions found 0 dead transitions in 56849ms
[2024-05-28 16:14:10] [INFO ] Flow matrix only has 3262 transitions (discarded 48 similar events)
[2024-05-28 16:14:10] [INFO ] Invariant cache hit.
[2024-05-28 16:14:10] [INFO ] Implicit Places using invariants in 679 ms returned []
[2024-05-28 16:14:10] [INFO ] Flow matrix only has 3262 transitions (discarded 48 similar events)
[2024-05-28 16:14:10] [INFO ] Invariant cache hit.
[2024-05-28 16:14:11] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:14:28] [INFO ] Implicit Places using invariants and state equation in 17873 ms returned []
Implicit Place search using SMT with State Equation took 18560 ms to find 0 implicit places.
[2024-05-28 16:14:28] [INFO ] Redundant transitions in 132 ms returned []
Running 3304 sub problems to find dead transitions.
[2024-05-28 16:14:28] [INFO ] Flow matrix only has 3262 transitions (discarded 48 similar events)
[2024-05-28 16:14:28] [INFO ] Invariant cache hit.
[2024-05-28 16:14:28] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 9.0)
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(s290 timeout
1.0)
(s291 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3304 unsolved
SMT process timed out in 62291ms, After SMT, problems are : Problem set: 0 solved, 3304 unsolved
Search for dead transitions found 0 dead transitions in 62330ms
Starting structural reductions in SI_LTL mode, iteration 1 : 616/880 places, 3310/3574 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 138242 ms. Remains : 616/880 places, 3310/3574 transitions.
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-11
Stuttering criterion allowed to conclude after 1265 steps with 9 reset in 15 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-11 finished in 138469 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&&F(!p0)) U X(p1))))'
Support contains 18 out of 880 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 872 transition count 3566
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 872 transition count 3566
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 864 transition count 3558
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 864 transition count 3558
Applied a total of 32 rules in 98 ms. Remains 864 /880 variables (removed 16) and now considering 3558/3574 (removed 16) transitions.
Running 3552 sub problems to find dead transitions.
[2024-05-28 16:15:31] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
// Phase 1: matrix 3510 rows 864 cols
[2024-05-28 16:15:31] [INFO ] Computed 48 invariants in 157 ms
[2024-05-28 16:15:31] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3552 unsolved
SMT process timed out in 54633ms, After SMT, problems are : Problem set: 0 solved, 3552 unsolved
Search for dead transitions found 0 dead transitions in 54683ms
[2024-05-28 16:16:26] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
[2024-05-28 16:16:26] [INFO ] Invariant cache hit.
[2024-05-28 16:16:27] [INFO ] Implicit Places using invariants in 935 ms returned []
[2024-05-28 16:16:27] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
[2024-05-28 16:16:27] [INFO ] Invariant cache hit.
[2024-05-28 16:16:29] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:16:54] [INFO ] Implicit Places using invariants and state equation in 27521 ms returned []
Implicit Place search using SMT with State Equation took 28459 ms to find 0 implicit places.
Running 3552 sub problems to find dead transitions.
[2024-05-28 16:16:54] [INFO ] Flow matrix only has 3510 transitions (discarded 48 similar events)
[2024-05-28 16:16:54] [INFO ] Invariant cache hit.
[2024-05-28 16:16:54] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/858 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3552 unsolved
SMT process timed out in 63791ms, After SMT, problems are : Problem set: 0 solved, 3552 unsolved
Search for dead transitions found 0 dead transitions in 63838ms
Starting structural reductions in LTL mode, iteration 1 : 864/880 places, 3558/3574 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147101 ms. Remains : 864/880 places, 3558/3574 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, p0]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-14 finished in 147386 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 21 out of 880 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 880/880 places, 3574/3574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 880 transition count 3502
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 808 transition count 3502
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 808 transition count 3390
Deduced a syphon composed of 112 places in 3 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 696 transition count 3390
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 376 place count 688 transition count 3382
Iterating global reduction 2 with 8 rules applied. Total rules applied 384 place count 688 transition count 3382
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 480 place count 640 transition count 3334
Applied a total of 480 rules in 238 ms. Remains 640 /880 variables (removed 240) and now considering 3334/3574 (removed 240) transitions.
Running 3328 sub problems to find dead transitions.
[2024-05-28 16:17:58] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
// Phase 1: matrix 3286 rows 640 cols
[2024-05-28 16:17:59] [INFO ] Computed 48 invariants in 64 ms
[2024-05-28 16:17:59] [INFO ] State equation strengthened by 224 read => feed constraints.
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(s292 0.0)
(s293 1.0)
(s294 0.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 0.0)
(s309 1.0)
(s310 0.0)
(s311 1.0)
(s312 0.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 1.0)
(s346 1.0)
(s353 0.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
SMT process timed out in 53017ms, After SMT, problems are : Problem set: 0 solved, 3328 unsolved
Search for dead transitions found 0 dead transitions in 53065ms
[2024-05-28 16:18:51] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:18:51] [INFO ] Invariant cache hit.
[2024-05-28 16:18:52] [INFO ] Implicit Places using invariants in 914 ms returned []
[2024-05-28 16:18:52] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:18:52] [INFO ] Invariant cache hit.
[2024-05-28 16:18:54] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:19:11] [INFO ] Implicit Places using invariants and state equation in 19100 ms returned []
Implicit Place search using SMT with State Equation took 20020 ms to find 0 implicit places.
[2024-05-28 16:19:12] [INFO ] Redundant transitions in 64 ms returned []
Running 3328 sub problems to find dead transitions.
[2024-05-28 16:19:12] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:19:12] [INFO ] Invariant cache hit.
[2024-05-28 16:19:12] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 25/42 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
[2024-05-28 16:20:14] [INFO ] Deduced a trap composed of 64 places in 99 ms of which 2 ms to minimize.
[2024-05-28 16:20:14] [INFO ] Deduced a trap composed of 64 places in 55 ms of which 1 ms to minimize.
[2024-05-28 16:20:14] [INFO ] Deduced a trap composed of 64 places in 67 ms of which 1 ms to minimize.
[2024-05-28 16:20:14] [INFO ] Deduced a trap composed of 64 places in 61 ms of which 1 ms to minimize.
[2024-05-28 16:20:15] [INFO ] Deduced a trap composed of 64 places in 65 ms of which 1 ms to minimize.
[2024-05-28 16:20:15] [INFO ] Deduced a trap composed of 64 places in 66 ms of which 1 ms to minimize.
[2024-05-28 16:20:15] [INFO ] Deduced a trap composed of 64 places in 70 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 634/3926 variables, and 49 constraints, problems are : Problem set: 0 solved, 3328 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 17/20 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/640 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 3328/1648 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3328 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 25/42 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/634 variables, 7/49 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
[2024-05-28 16:20:18] [INFO ] Deduced a trap composed of 64 places in 79 ms of which 1 ms to minimize.
[2024-05-28 16:20:20] [INFO ] Deduced a trap composed of 19 places in 816 ms of which 4 ms to minimize.
[2024-05-28 16:20:21] [INFO ] Deduced a trap composed of 303 places in 826 ms of which 6 ms to minimize.
[2024-05-28 16:20:22] [INFO ] Deduced a trap composed of 338 places in 792 ms of which 4 ms to minimize.
[2024-05-28 16:20:23] [INFO ] Deduced a trap composed of 338 places in 959 ms of which 4 ms to minimize.
[2024-05-28 16:20:24] [INFO ] Deduced a trap composed of 316 places in 707 ms of which 3 ms to minimize.
[2024-05-28 16:20:32] [INFO ] Deduced a trap composed of 376 places in 675 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 634/3926 variables, and 56 constraints, problems are : Problem set: 0 solved, 3328 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 17/20 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/640 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 1680/1648 constraints, Known Traps: 14/14 constraints]
After SMT, in 93307ms problems are : Problem set: 0 solved, 3328 unsolved
Search for dead transitions found 0 dead transitions in 93350ms
Starting structural reductions in SI_LTL mode, iteration 1 : 640/880 places, 3334/3574 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 166774 ms. Remains : 640/880 places, 3334/3574 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T08-LTLCardinality-15
Product exploration explored 100000 steps with 992 reset in 752 ms.
Product exploration explored 100000 steps with 969 reset in 880 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
RANDOM walk for 174 steps (1 resets) in 9 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 21 out of 640 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 640/640 places, 3334/3334 transitions.
Applied a total of 0 rules in 89 ms. Remains 640 /640 variables (removed 0) and now considering 3334/3334 (removed 0) transitions.
Running 3328 sub problems to find dead transitions.
[2024-05-28 16:20:47] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:20:47] [INFO ] Invariant cache hit.
[2024-05-28 16:20:47] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
SMT process timed out in 56552ms, After SMT, problems are : Problem set: 0 solved, 3328 unsolved
Search for dead transitions found 0 dead transitions in 56609ms
[2024-05-28 16:21:44] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:21:44] [INFO ] Invariant cache hit.
[2024-05-28 16:21:44] [INFO ] Implicit Places using invariants in 665 ms returned []
[2024-05-28 16:21:44] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:21:44] [INFO ] Invariant cache hit.
[2024-05-28 16:21:46] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:22:04] [INFO ] Implicit Places using invariants and state equation in 19434 ms returned []
Implicit Place search using SMT with State Equation took 20102 ms to find 0 implicit places.
[2024-05-28 16:22:04] [INFO ] Redundant transitions in 64 ms returned []
Running 3328 sub problems to find dead transitions.
[2024-05-28 16:22:04] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:22:04] [INFO ] Invariant cache hit.
[2024-05-28 16:22:04] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 25/42 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
[2024-05-28 16:23:09] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 2 ms to minimize.
[2024-05-28 16:23:09] [INFO ] Deduced a trap composed of 64 places in 70 ms of which 1 ms to minimize.
SMT process timed out in 64807ms, After SMT, problems are : Problem set: 0 solved, 3328 unsolved
Search for dead transitions found 0 dead transitions in 64839ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 141729 ms. Remains : 640/640 places, 3334/3334 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
RANDOM walk for 113 steps (0 resets) in 8 ms. (12 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1018 reset in 984 ms.
Product exploration explored 100000 steps with 1034 reset in 719 ms.
Built C files in :
/tmp/ltsmin4756112165364754495
[2024-05-28 16:23:11] [INFO ] Too many transitions (3334) to apply POR reductions. Disabling POR matrices.
[2024-05-28 16:23:11] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4756112165364754495
Running compilation step : cd /tmp/ltsmin4756112165364754495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4756112165364754495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4756112165364754495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 21 out of 640 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 640/640 places, 3334/3334 transitions.
Applied a total of 0 rules in 47 ms. Remains 640 /640 variables (removed 0) and now considering 3334/3334 (removed 0) transitions.
Running 3328 sub problems to find dead transitions.
[2024-05-28 16:23:14] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:23:14] [INFO ] Invariant cache hit.
[2024-05-28 16:23:14] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
SMT process timed out in 50922ms, After SMT, problems are : Problem set: 0 solved, 3328 unsolved
Search for dead transitions found 0 dead transitions in 50957ms
[2024-05-28 16:24:05] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:24:05] [INFO ] Invariant cache hit.
[2024-05-28 16:24:06] [INFO ] Implicit Places using invariants in 809 ms returned []
[2024-05-28 16:24:06] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:24:06] [INFO ] Invariant cache hit.
[2024-05-28 16:24:08] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 16:24:27] [INFO ] Implicit Places using invariants and state equation in 21325 ms returned []
Implicit Place search using SMT with State Equation took 22136 ms to find 0 implicit places.
[2024-05-28 16:24:27] [INFO ] Redundant transitions in 95 ms returned []
Running 3328 sub problems to find dead transitions.
[2024-05-28 16:24:28] [INFO ] Flow matrix only has 3286 transitions (discarded 48 similar events)
[2024-05-28 16:24:28] [INFO ] Invariant cache hit.
[2024-05-28 16:24:28] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 3328 unsolved
SMT process timed out in 66519ms, After SMT, problems are : Problem set: 0 solved, 3328 unsolved
Search for dead transitions found 0 dead transitions in 66569ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 139835 ms. Remains : 640/640 places, 3334/3334 transitions.
Built C files in :
/tmp/ltsmin1659509593185697809
[2024-05-28 16:25:34] [INFO ] Too many transitions (3334) to apply POR reductions. Disabling POR matrices.
[2024-05-28 16:25:34] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1659509593185697809
Running compilation step : cd /tmp/ltsmin1659509593185697809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1659509593185697809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1659509593185697809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 16:25:38] [INFO ] Flatten gal took : 157 ms
[2024-05-28 16:25:38] [INFO ] Flatten gal took : 169 ms
[2024-05-28 16:25:38] [INFO ] Time to serialize gal into /tmp/LTL13486497606690153696.gal : 42 ms
[2024-05-28 16:25:38] [INFO ] Time to serialize properties into /tmp/LTL15726966612132597578.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13486497606690153696.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10426847874336606157.hoa' '-atoms' '/tmp/LTL15726966612132597578.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15726966612132597578.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10426847874336606157.hoa
Detected timeout of ITS tools.
[2024-05-28 16:25:53] [INFO ] Flatten gal took : 226 ms
[2024-05-28 16:25:53] [INFO ] Flatten gal took : 223 ms
[2024-05-28 16:25:53] [INFO ] Time to serialize gal into /tmp/LTL15376679364228856263.gal : 38 ms
[2024-05-28 16:25:53] [INFO ] Time to serialize properties into /tmp/LTL7357955246589436582.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15376679364228856263.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7357955246589436582.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((PlaceSources_0+PlaceSources_1)+(PlaceSources_2+PlaceSources_3))+(PlaceSources_4+PlaceSources_5))>(((P_1724_0+P_1724_1)+(P...303
Formula 0 simplified : GF!"(((((PlaceSources_0+PlaceSources_1)+(PlaceSources_2+PlaceSources_3))+(PlaceSources_4+PlaceSources_5))>(((P_1724_0+P_1724_1)+(P_1...297
Detected timeout of ITS tools.
[2024-05-28 16:26:09] [INFO ] Flatten gal took : 242 ms
[2024-05-28 16:26:09] [INFO ] Applying decomposition
[2024-05-28 16:26:09] [INFO ] Flatten gal took : 226 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15934379887261811925.txt' '-o' '/tmp/graph15934379887261811925.bin' '-w' '/tmp/graph15934379887261811925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15934379887261811925.bin' '-l' '-1' '-v' '-w' '/tmp/graph15934379887261811925.weights' '-q' '0' '-e' '0.001'
[2024-05-28 16:26:10] [INFO ] Decomposing Gal with order
[2024-05-28 16:26:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:26:10] [INFO ] Removed a total of 1440 redundant transitions.
[2024-05-28 16:26:10] [INFO ] Flatten gal took : 644 ms
[2024-05-28 16:26:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 945 labels/synchronizations in 81 ms.
[2024-05-28 16:26:11] [INFO ] Time to serialize gal into /tmp/LTL4867573698879794227.gal : 35 ms
[2024-05-28 16:26:11] [INFO ] Time to serialize properties into /tmp/LTL4847737272613166800.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4867573698879794227.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4847737272613166800.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((gu7.PlaceSources_0+gu7.PlaceSources_1)+(gu7.PlaceSources_2+gu7.PlaceSources_3))+(gu7.PlaceSources_4+gu7.PlaceSources_5))>...395
Formula 0 simplified : GF!"(((((gu7.PlaceSources_0+gu7.PlaceSources_1)+(gu7.PlaceSources_2+gu7.PlaceSources_3))+(gu7.PlaceSources_4+gu7.PlaceSources_5))>((...389
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S06J06T08-LTLCardinality-15 finished in 508299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-28 16:26:27] [INFO ] Flatten gal took : 389 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1003359308851067627
[2024-05-28 16:26:27] [INFO ] Too many transitions (3574) to apply POR reductions. Disabling POR matrices.
[2024-05-28 16:26:27] [INFO ] Applying decomposition
[2024-05-28 16:26:27] [INFO ] Built C files in 130ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1003359308851067627
Running compilation step : cd /tmp/ltsmin1003359308851067627;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 16:26:28] [INFO ] Flatten gal took : 325 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8855636195216733295.txt' '-o' '/tmp/graph8855636195216733295.bin' '-w' '/tmp/graph8855636195216733295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8855636195216733295.bin' '-l' '-1' '-v' '-w' '/tmp/graph8855636195216733295.weights' '-q' '0' '-e' '0.001'
[2024-05-28 16:26:28] [INFO ] Decomposing Gal with order
[2024-05-28 16:26:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:26:28] [INFO ] Removed a total of 1513 redundant transitions.
[2024-05-28 16:26:29] [INFO ] Flatten gal took : 350 ms
[2024-05-28 16:26:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 884 labels/synchronizations in 51 ms.
[2024-05-28 16:26:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality3658508405057977830.gal : 42 ms
[2024-05-28 16:26:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality3315756346222653994.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3658508405057977830.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3315756346222653994.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((gu45.PlaceSources_0+gu45.PlaceSources_1)+(gu45.PlaceSources_2+gu45.PlaceSources_3))+(gu45.PlaceSources_4+gu45.PlaceSource...416
Formula 0 simplified : GF!"(((((gu45.PlaceSources_0+gu45.PlaceSources_1)+(gu45.PlaceSources_2+gu45.PlaceSources_3))+(gu45.PlaceSources_4+gu45.PlaceSources_...410
Compilation finished in 14049 ms.
Running link step : cd /tmp/ltsmin1003359308851067627;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 114 ms.
Running LTSmin : cd /tmp/ltsmin1003359308851067627;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 845510 ms.
FORMULA PolyORBLF-COL-S06J06T08-LTLCardinality-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2210996 ms.

BK_STOP 1716914447894

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="PolyORBLF-COL-S06J06T08"
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 PolyORBLF-COL-S06J06T08, 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 r290-tajo-171654446600211"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T08.tgz
mv PolyORBLF-COL-S06J06T08 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 ;