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.r516-tajo-171654446600196.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)
..........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBLF-COL-S06J06T04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654446600196
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 12K Apr 11 17:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 11 17:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 11 17:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 11 17:22 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 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 11 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 17:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 11 17:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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-S06J06T04-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J06T04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717251347624

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J06T04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 14:15:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 14:15:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 14:15:49] [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.
[2024-06-01 14:15:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 14:15:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 675 ms
[2024-06-01 14:15:50] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 506 PT places and 7196.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-06-01 14:15:50] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2024-06-01 14:15:50] [INFO ] Skeletonized 15 HLPN properties in 1 ms. Removed 1 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S06J06T04-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T04-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 28 to 25
RANDOM walk for 40006 steps (3860 resets) in 1013 ms. (39 steps per ms) remains 5/25 properties
BEST_FIRST walk for 40000 steps (78 resets) in 378 ms. (105 steps per ms) remains 2/5 properties
BEST_FIRST walk for 40001 steps (91 resets) in 187 ms. (212 steps per ms) remains 2/2 properties
[2024-06-01 14:15:50] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-06-01 14:15:50] [INFO ] Computed 26 invariants in 21 ms
[2024-06-01 14:15:50] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 41/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/51 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 75/145 variables, and 22 constraints, problems are : Problem set: 2 solved, 0 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 9/11 constraints, Generalized P Invariants (flows): 13/15 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 249ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2024-06-01 14:15:51] [INFO ] Flatten gal took : 30 ms
[2024-06-01 14:15:51] [INFO ] Flatten gal took : 8 ms
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
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
[2024-06-01 14:15:51] [INFO ] Unfolded HLPN to a Petri net with 506 places and 7154 transitions 59824 arcs in 150 ms.
[2024-06-01 14:15:51] [INFO ] Unfolded 14 HLPN properties in 2 ms.
[2024-06-01 14:15:51] [INFO ] Reduced 4680 identical enabling conditions.
[2024-06-01 14:15:51] [INFO ] Reduced 4680 identical enabling conditions.
[2024-06-01 14:15:51] [INFO ] Reduced 640 identical enabling conditions.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Support contains 265 out of 506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 506/506 places, 1774/1774 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 502 transition count 1770
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 502 transition count 1770
Applied a total of 8 rules in 89 ms. Remains 502 /506 variables (removed 4) and now considering 1770/1774 (removed 4) transitions.
Running 1764 sub problems to find dead transitions.
[2024-06-01 14:15:51] [INFO ] Flow matrix only has 1746 transitions (discarded 24 similar events)
// Phase 1: matrix 1746 rows 502 cols
[2024-06-01 14:15:51] [INFO ] Computed 54 invariants in 116 ms
[2024-06-01 14:15:51] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/490 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/490 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
[2024-06-01 14:16:20] [INFO ] Deduced a trap composed of 92 places in 264 ms of which 33 ms to minimize.
[2024-06-01 14:16:20] [INFO ] Deduced a trap composed of 93 places in 121 ms of which 2 ms to minimize.
[2024-06-01 14:16:20] [INFO ] Deduced a trap composed of 93 places in 131 ms of which 2 ms to minimize.
[2024-06-01 14:16:21] [INFO ] Deduced a trap composed of 281 places in 638 ms of which 3 ms to minimize.
[2024-06-01 14:16:22] [INFO ] Deduced a trap composed of 135 places in 536 ms of which 5 ms to minimize.
[2024-06-01 14:16:23] [INFO ] Deduced a trap composed of 126 places in 485 ms of which 4 ms to minimize.
[2024-06-01 14:16:23] [INFO ] Deduced a trap composed of 103 places in 495 ms of which 4 ms to minimize.
[2024-06-01 14:16:24] [INFO ] Deduced a trap composed of 237 places in 388 ms of which 3 ms to minimize.
[2024-06-01 14:16:26] [INFO ] Deduced a trap composed of 260 places in 528 ms of which 3 ms to minimize.
[2024-06-01 14:16:26] [INFO ] Deduced a trap composed of 258 places in 362 ms of which 2 ms to minimize.
[2024-06-01 14:16:27] [INFO ] Deduced a trap composed of 92 places in 69 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 490/2248 variables, and 53 constraints, problems are : Problem set: 0 solved, 1764 unsolved in 20105 ms.
Refiners :[Positive P Invariants (semi-flows): 13/19 constraints, Generalized P Invariants (flows): 29/35 constraints, State Equation: 0/502 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1764/1764 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1764 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/490 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/490 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/490 variables, 11/53 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
[2024-06-01 14:16:35] [INFO ] Deduced a trap composed of 262 places in 445 ms of which 3 ms to minimize.
[2024-06-01 14:16:35] [INFO ] Deduced a trap composed of 254 places in 381 ms of which 4 ms to minimize.
[2024-06-01 14:16:36] [INFO ] Deduced a trap composed of 270 places in 356 ms of which 3 ms to minimize.
[2024-06-01 14:16:38] [INFO ] Deduced a trap composed of 194 places in 337 ms of which 16 ms to minimize.
[2024-06-01 14:16:39] [INFO ] Deduced a trap composed of 12 places in 173 ms of which 2 ms to minimize.
[2024-06-01 14:16:39] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 490/2248 variables, and 59 constraints, problems are : Problem set: 0 solved, 1764 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 13/19 constraints, Generalized P Invariants (flows): 29/35 constraints, State Equation: 0/502 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1764 constraints, Known Traps: 17/17 constraints]
After SMT, in 55973ms problems are : Problem set: 0 solved, 1764 unsolved
Search for dead transitions found 0 dead transitions in 56012ms
[2024-06-01 14:16:47] [INFO ] Flow matrix only has 1746 transitions (discarded 24 similar events)
[2024-06-01 14:16:47] [INFO ] Invariant cache hit.
[2024-06-01 14:16:47] [INFO ] Implicit Places using invariants in 293 ms returned []
[2024-06-01 14:16:47] [INFO ] Flow matrix only has 1746 transitions (discarded 24 similar events)
[2024-06-01 14:16:47] [INFO ] Invariant cache hit.
[2024-06-01 14:16:48] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-01 14:16:55] [INFO ] Implicit Places using invariants and state equation in 7224 ms returned []
Implicit Place search using SMT with State Equation took 7524 ms to find 0 implicit places.
Running 1764 sub problems to find dead transitions.
[2024-06-01 14:16:55] [INFO ] Flow matrix only has 1746 transitions (discarded 24 similar events)
[2024-06-01 14:16:55] [INFO ] Invariant cache hit.
[2024-06-01 14:16:55] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/490 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/490 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
[2024-06-01 14:17:23] [INFO ] Deduced a trap composed of 92 places in 149 ms of which 3 ms to minimize.
[2024-06-01 14:17:23] [INFO ] Deduced a trap composed of 93 places in 68 ms of which 1 ms to minimize.
[2024-06-01 14:17:23] [INFO ] Deduced a trap composed of 92 places in 94 ms of which 1 ms to minimize.
[2024-06-01 14:17:24] [INFO ] Deduced a trap composed of 248 places in 418 ms of which 4 ms to minimize.
[2024-06-01 14:17:24] [INFO ] Deduced a trap composed of 78 places in 409 ms of which 4 ms to minimize.
[2024-06-01 14:17:24] [INFO ] Deduced a trap composed of 125 places in 363 ms of which 4 ms to minimize.
[2024-06-01 14:17:25] [INFO ] Deduced a trap composed of 134 places in 384 ms of which 4 ms to minimize.
[2024-06-01 14:17:25] [INFO ] Deduced a trap composed of 93 places in 100 ms of which 1 ms to minimize.
[2024-06-01 14:17:26] [INFO ] Deduced a trap composed of 261 places in 414 ms of which 3 ms to minimize.
[2024-06-01 14:17:27] [INFO ] Deduced a trap composed of 263 places in 384 ms of which 4 ms to minimize.
[2024-06-01 14:17:28] [INFO ] Deduced a trap composed of 311 places in 489 ms of which 4 ms to minimize.
[2024-06-01 14:17:29] [INFO ] Deduced a trap composed of 282 places in 472 ms of which 4 ms to minimize.
[2024-06-01 14:17:29] [INFO ] Deduced a trap composed of 254 places in 488 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 490/2248 variables, and 55 constraints, problems are : Problem set: 0 solved, 1764 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 13/19 constraints, Generalized P Invariants (flows): 29/35 constraints, State Equation: 0/502 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1764/1764 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1764 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/490 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/490 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/490 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 1764 unsolved
[2024-06-01 14:17:45] [INFO ] Deduced a trap composed of 244 places in 408 ms of which 2 ms to minimize.
[2024-06-01 14:17:50] [INFO ] Deduced a trap composed of 257 places in 374 ms of which 4 ms to minimize.
[2024-06-01 14:17:50] [INFO ] Deduced a trap composed of 262 places in 463 ms of which 4 ms to minimize.
[2024-06-01 14:17:51] [INFO ] Deduced a trap composed of 257 places in 436 ms of which 4 ms to minimize.
[2024-06-01 14:17:51] [INFO ] Deduced a trap composed of 262 places in 413 ms of which 4 ms to minimize.
[2024-06-01 14:17:51] [INFO ] Deduced a trap composed of 232 places in 354 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 490/2248 variables, and 61 constraints, problems are : Problem set: 0 solved, 1764 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 13/19 constraints, Generalized P Invariants (flows): 29/35 constraints, State Equation: 0/502 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1764 constraints, Known Traps: 19/19 constraints]
After SMT, in 76760ms problems are : Problem set: 0 solved, 1764 unsolved
Search for dead transitions found 0 dead transitions in 76802ms
Starting structural reductions in LTL mode, iteration 1 : 502/506 places, 1770/1774 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140459 ms. Remains : 502/506 places, 1770/1774 transitions.
Support contains 265 out of 502 places after structural reductions.
[2024-06-01 14:18:12] [INFO ] Flatten gal took : 224 ms
[2024-06-01 14:18:12] [INFO ] Flatten gal took : 180 ms
[2024-06-01 14:18:13] [INFO ] Input system was already deterministic with 1770 transitions.
Support contains 257 out of 502 places (down from 265) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 26 to 25
RANDOM walk for 40000 steps (176 resets) in 685 ms. (58 steps per ms) remains 2/25 properties
BEST_FIRST walk for 40003 steps (65 resets) in 409 ms. (97 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (66 resets) in 239 ms. (166 steps per ms) remains 2/2 properties
[2024-06-01 14:18:13] [INFO ] Flow matrix only has 1746 transitions (discarded 24 similar events)
[2024-06-01 14:18:13] [INFO ] Invariant cache hit.
[2024-06-01 14:18:13] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 129/190 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/210 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/210 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 5 (OVERLAPS) 271/481 variables, 26/40 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/481 variables, 0/40 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/488 variables, 4/44 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 0/44 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Real declared 500/2248 variables, and 53 constraints, problems are : Problem set: 2 solved, 0 unsolved in 275 ms.
Refiners :[Positive P Invariants (semi-flows): 18/19 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 0/502 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 321ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA PolyORBLF-COL-S06J06T04-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 13 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' '!((p0 U G(p1)))'
Support contains 33 out of 502 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 502/502 places, 1770/1770 transitions.
Ensure Unique test removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 496 transition count 1750
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 476 transition count 1750
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 40 place count 476 transition count 1694
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 152 place count 420 transition count 1694
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 2 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 256 place count 368 transition count 1642
Applied a total of 256 rules in 219 ms. Remains 368 /502 variables (removed 134) and now considering 1642/1770 (removed 128) transitions.
Running 1636 sub problems to find dead transitions.
[2024-06-01 14:18:14] [INFO ] Flow matrix only has 1618 transitions (discarded 24 similar events)
// Phase 1: matrix 1618 rows 368 cols
[2024-06-01 14:18:14] [INFO ] Computed 48 invariants in 60 ms
[2024-06-01 14:18:14] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/362 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1636 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/362 variables, 25/42 constraints. Problems are: Problem set: 0 solved, 1636 unsolved
[2024-06-01 14:18:41] [INFO ] Deduced a trap composed of 60 places in 164 ms of which 1 ms to minimize.
[2024-06-01 14:18:41] [INFO ] Deduced a trap composed of 60 places in 68 ms of which 1 ms to minimize.
[2024-06-01 14:18:41] [INFO ] Deduced a trap composed of 60 places in 65 ms of which 1 ms to minimize.
[2024-06-01 14:18:41] [INFO ] Deduced a trap composed of 162 places in 332 ms of which 2 ms to minimize.
[2024-06-01 14:18:42] [INFO ] Deduced a trap composed of 158 places in 331 ms of which 2 ms to minimize.
[2024-06-01 14:18:42] [INFO ] Deduced a trap composed of 158 places in 333 ms of which 2 ms to minimize.
[2024-06-01 14:18:42] [INFO ] Deduced a trap composed of 38 places in 367 ms of which 2 ms to minimize.
[2024-06-01 14:18:43] [INFO ] Deduced a trap composed of 38 places in 417 ms of which 3 ms to minimize.
[2024-06-01 14:18:43] [INFO ] Deduced a trap composed of 147 places in 395 ms of which 3 ms to minimize.
[2024-06-01 14:18:44] [INFO ] Deduced a trap composed of 60 places in 100 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 362/1986 variables, and 52 constraints, problems are : Problem set: 0 solved, 1636 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 17/21 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/368 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1636/1636 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1636 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/362 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1636 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/362 variables, 25/42 constraints. Problems are: Problem set: 0 solved, 1636 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/362 variables, 10/52 constraints. Problems are: Problem set: 0 solved, 1636 unsolved
[2024-06-01 14:18:55] [INFO ] Deduced a trap composed of 32 places in 292 ms of which 2 ms to minimize.
[2024-06-01 14:18:56] [INFO ] Deduced a trap composed of 108 places in 353 ms of which 4 ms to minimize.
[2024-06-01 14:18:57] [INFO ] Deduced a trap composed of 156 places in 442 ms of which 2 ms to minimize.
[2024-06-01 14:18:58] [INFO ] Deduced a trap composed of 12 places in 163 ms of which 1 ms to minimize.
[2024-06-01 14:18:58] [INFO ] Deduced a trap composed of 11 places in 164 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 4)
(s1 6)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 362/1986 variables, and 57 constraints, problems are : Problem set: 0 solved, 1636 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 17/21 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/368 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1636 constraints, Known Traps: 15/15 constraints]
After SMT, in 57952ms problems are : Problem set: 0 solved, 1636 unsolved
Search for dead transitions found 0 dead transitions in 57973ms
[2024-06-01 14:19:12] [INFO ] Flow matrix only has 1618 transitions (discarded 24 similar events)
[2024-06-01 14:19:12] [INFO ] Invariant cache hit.
[2024-06-01 14:19:13] [INFO ] Implicit Places using invariants in 435 ms returned [314, 315, 316, 317]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 445 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 364/502 places, 1642/1770 transitions.
Applied a total of 0 rules in 77 ms. Remains 364 /364 variables (removed 0) and now considering 1642/1642 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58720 ms. Remains : 364/502 places, 1642/1770 transitions.
Stuttering acceptance computed with spot in 307 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J06T04-LTLFireability-01
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 6 ms.
FORMULA PolyORBLF-COL-S06J06T04-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T04-LTLFireability-01 finished in 59113 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 11 out of 502 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 502/502 places, 1770/1770 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 496 transition count 1770
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 492 transition count 1766
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 492 transition count 1766
Applied a total of 14 rules in 44 ms. Remains 492 /502 variables (removed 10) and now considering 1766/1770 (removed 4) transitions.
Running 1760 sub problems to find dead transitions.
[2024-06-01 14:19:13] [INFO ] Flow matrix only has 1742 transitions (discarded 24 similar events)
// Phase 1: matrix 1742 rows 492 cols
[2024-06-01 14:19:13] [INFO ] Computed 48 invariants in 46 ms
[2024-06-01 14:19:13] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 1760 unsolved
[2024-06-01 14:19:44] [INFO ] Deduced a trap composed of 3 places in 193 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/2234 variables, and 38 constraints, problems are : Problem set: 0 solved, 1760 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 11/15 constraints, Generalized P Invariants (flows): 26/33 constraints, State Equation: 0/492 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1760/1760 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1760 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 1760 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1760 unsolved
[2024-06-01 14:20:09] [INFO ] Deduced a trap composed of 74 places in 174 ms of which 3 ms to minimize.
[2024-06-01 14:20:10] [INFO ] Deduced a trap composed of 199 places in 184 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/486 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 1760 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/2234 variables, and 40 constraints, problems are : Problem set: 0 solved, 1760 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 11/15 constraints, Generalized P Invariants (flows): 26/33 constraints, State Equation: 0/492 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1760 constraints, Known Traps: 3/3 constraints]
After SMT, in 59228ms problems are : Problem set: 0 solved, 1760 unsolved
Search for dead transitions found 0 dead transitions in 59258ms
[2024-06-01 14:20:12] [INFO ] Flow matrix only has 1742 transitions (discarded 24 similar events)
[2024-06-01 14:20:12] [INFO ] Invariant cache hit.
[2024-06-01 14:20:13] [INFO ] Implicit Places using invariants in 393 ms returned [398, 399, 400, 401]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 412 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/502 places, 1766/1770 transitions.
Applied a total of 0 rules in 15 ms. Remains 488 /488 variables (removed 0) and now considering 1766/1766 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59739 ms. Remains : 488/502 places, 1766/1770 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T04-LTLFireability-02
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T04-LTLFireability-02 finished in 59883 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 5 out of 502 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 502/502 places, 1770/1770 transitions.
Ensure Unique test removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 496 transition count 1742
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 468 transition count 1742
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 56 place count 468 transition count 1686
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 168 place count 412 transition count 1686
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 264 place count 364 transition count 1638
Applied a total of 264 rules in 122 ms. Remains 364 /502 variables (removed 138) and now considering 1638/1770 (removed 132) transitions.
Running 1632 sub problems to find dead transitions.
[2024-06-01 14:20:13] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
// Phase 1: matrix 1614 rows 364 cols
[2024-06-01 14:20:13] [INFO ] Computed 48 invariants in 44 ms
[2024-06-01 14:20:13] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:20:42] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 2 ms to minimize.
[2024-06-01 14:20:42] [INFO ] Deduced a trap composed of 59 places in 60 ms of which 1 ms to minimize.
[2024-06-01 14:20:42] [INFO ] Deduced a trap composed of 59 places in 82 ms of which 3 ms to minimize.
[2024-06-01 14:20:43] [INFO ] Deduced a trap composed of 147 places in 403 ms of which 3 ms to minimize.
[2024-06-01 14:20:43] [INFO ] Deduced a trap composed of 59 places in 79 ms of which 1 ms to minimize.
[2024-06-01 14:20:45] [INFO ] Deduced a trap composed of 152 places in 338 ms of which 2 ms to minimize.
[2024-06-01 14:20:46] [INFO ] Deduced a trap composed of 150 places in 479 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 358/1978 variables, and 49 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 16/21 constraints, Generalized P Invariants (flows): 26/27 constraints, State Equation: 0/364 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/358 variables, 7/49 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:20:57] [INFO ] Deduced a trap composed of 12 places in 128 ms of which 2 ms to minimize.
[2024-06-01 14:21:00] [INFO ] Deduced a trap composed of 39 places in 289 ms of which 2 ms to minimize.
[2024-06-01 14:21:13] [INFO ] Deduced a trap composed of 112 places in 363 ms of which 4 ms to minimize.
[2024-06-01 14:21:13] [INFO ] Deduced a trap composed of 169 places in 353 ms of which 3 ms to minimize.
[2024-06-01 14:21:13] [INFO ] Deduced a trap composed of 102 places in 336 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 358/1978 variables, and 54 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 16/21 constraints, Generalized P Invariants (flows): 26/27 constraints, State Equation: 0/364 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 12/12 constraints]
After SMT, in 60493ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
[2024-06-01 14:21:14] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:21:14] [INFO ] Invariant cache hit.
[2024-06-01 14:21:14] [INFO ] Implicit Places using invariants in 513 ms returned [314, 315, 316, 317]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 521 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 360/502 places, 1638/1770 transitions.
Applied a total of 0 rules in 32 ms. Remains 360 /360 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 61204 ms. Remains : 360/502 places, 1638/1770 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T04-LTLFireability-03
Product exploration explored 100000 steps with 851 reset in 718 ms.
Product exploration explored 100000 steps with 929 reset in 523 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 130 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)]
RANDOM walk for 281 steps (5 resets) in 11 ms. (23 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 124 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 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 5 out of 360 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 360/360 places, 1638/1638 transitions.
Applied a total of 0 rules in 41 ms. Remains 360 /360 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Running 1632 sub problems to find dead transitions.
[2024-06-01 14:21:16] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
// Phase 1: matrix 1614 rows 360 cols
[2024-06-01 14:21:16] [INFO ] Computed 44 invariants in 69 ms
[2024-06-01 14:21:16] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:21:45] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 1 ms to minimize.
[2024-06-01 14:21:45] [INFO ] Deduced a trap composed of 60 places in 87 ms of which 1 ms to minimize.
[2024-06-01 14:21:45] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 1 ms to minimize.
[2024-06-01 14:21:45] [INFO ] Deduced a trap composed of 156 places in 422 ms of which 3 ms to minimize.
[2024-06-01 14:21:46] [INFO ] Deduced a trap composed of 60 places in 77 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 354/1974 variables, and 43 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/360 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/354 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:21:59] [INFO ] Deduced a trap composed of 152 places in 317 ms of which 2 ms to minimize.
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Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 354/1974 variables, and 44 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/360 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 6/6 constraints]
After SMT, in 59056ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 59085ms
[2024-06-01 14:22:15] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:22:15] [INFO ] Invariant cache hit.
[2024-06-01 14:22:15] [INFO ] Implicit Places using invariants in 372 ms returned []
[2024-06-01 14:22:15] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:22:15] [INFO ] Invariant cache hit.
[2024-06-01 14:22:16] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-01 14:22:21] [INFO ] Implicit Places using invariants and state equation in 5974 ms returned []
Implicit Place search using SMT with State Equation took 6349 ms to find 0 implicit places.
[2024-06-01 14:22:22] [INFO ] Redundant transitions in 125 ms returned []
Running 1632 sub problems to find dead transitions.
[2024-06-01 14:22:22] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:22:22] [INFO ] Invariant cache hit.
[2024-06-01 14:22:22] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:22:49] [INFO ] Deduced a trap composed of 60 places in 105 ms of which 1 ms to minimize.
[2024-06-01 14:22:49] [INFO ] Deduced a trap composed of 60 places in 55 ms of which 1 ms to minimize.
[2024-06-01 14:22:49] [INFO ] Deduced a trap composed of 60 places in 67 ms of which 1 ms to minimize.
[2024-06-01 14:22:49] [INFO ] Deduced a trap composed of 149 places in 376 ms of which 3 ms to minimize.
[2024-06-01 14:22:50] [INFO ] Deduced a trap composed of 143 places in 394 ms of which 2 ms to minimize.
[2024-06-01 14:22:50] [INFO ] Deduced a trap composed of 60 places in 70 ms of which 1 ms to minimize.
[2024-06-01 14:22:51] [INFO ] Deduced a trap composed of 152 places in 321 ms of which 3 ms to minimize.
[2024-06-01 14:23:07] [INFO ] Deduced a trap composed of 176 places in 354 ms of which 3 ms to minimize.
[2024-06-01 14:23:07] [INFO ] Deduced a trap composed of 134 places in 332 ms of which 3 ms to minimize.
[2024-06-01 14:23:08] [INFO ] Deduced a trap composed of 132 places in 389 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/354 variables, 10/48 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 354/1974 variables, and 48 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/360 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/354 variables, 10/48 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:23:14] [INFO ] Deduced a trap composed of 13 places in 119 ms of which 2 ms to minimize.
[2024-06-01 14:23:30] [INFO ] Deduced a trap composed of 44 places in 355 ms of which 2 ms to minimize.
[2024-06-01 14:23:30] [INFO ] Deduced a trap composed of 102 places in 379 ms of which 2 ms to minimize.
[2024-06-01 14:23:31] [INFO ] Deduced a trap composed of 136 places in 393 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/354 variables, 4/52 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 354/1974 variables, and 52 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/360 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 14/14 constraints]
After SMT, in 78333ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 78357ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 143982 ms. Remains : 360/360 places, 1638/1638 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 105 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 40 ms :[(NOT p0)]
RANDOM walk for 306 steps (4 resets) in 14 ms. (20 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 125 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Product exploration explored 100000 steps with 918 reset in 607 ms.
Product exploration explored 100000 steps with 887 reset in 464 ms.
Support contains 5 out of 360 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 360/360 places, 1638/1638 transitions.
Applied a total of 0 rules in 25 ms. Remains 360 /360 variables (removed 0) and now considering 1638/1638 (removed 0) transitions.
Running 1632 sub problems to find dead transitions.
[2024-06-01 14:23:41] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:23:41] [INFO ] Invariant cache hit.
[2024-06-01 14:23:41] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:24:10] [INFO ] Deduced a trap composed of 60 places in 116 ms of which 1 ms to minimize.
[2024-06-01 14:24:11] [INFO ] Deduced a trap composed of 60 places in 83 ms of which 2 ms to minimize.
[2024-06-01 14:24:11] [INFO ] Deduced a trap composed of 60 places in 83 ms of which 2 ms to minimize.
[2024-06-01 14:24:11] [INFO ] Deduced a trap composed of 149 places in 447 ms of which 2 ms to minimize.
[2024-06-01 14:24:12] [INFO ] Deduced a trap composed of 143 places in 398 ms of which 3 ms to minimize.
[2024-06-01 14:24:12] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 2 ms to minimize.
[2024-06-01 14:24:14] [INFO ] Deduced a trap composed of 152 places in 245 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 354/1974 variables, and 45 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/360 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/354 variables, 7/45 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:24:26] [INFO ] Deduced a trap composed of 43 places in 336 ms of which 3 ms to minimize.
[2024-06-01 14:24:30] [INFO ] Deduced a trap composed of 60 places in 267 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 354/1974 variables, and 47 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/20 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/360 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 9/9 constraints]
After SMT, in 60075ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 60092ms
[2024-06-01 14:24:42] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:24:42] [INFO ] Invariant cache hit.
[2024-06-01 14:24:42] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-06-01 14:24:42] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:24:42] [INFO ] Invariant cache hit.
[2024-06-01 14:24:43] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-01 14:24:48] [INFO ] Implicit Places using invariants and state equation in 5728 ms returned []
Implicit Place search using SMT with State Equation took 6088 ms to find 0 implicit places.
[2024-06-01 14:24:48] [INFO ] Redundant transitions in 96 ms returned []
Running 1632 sub problems to find dead transitions.
[2024-06-01 14:24:48] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:24:48] [INFO ] Invariant cache hit.
[2024-06-01 14:24:48] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 24/38 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:25:14] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 1 ms to minimize.
[2024-06-01 14:25:14] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 1 ms to minimize.
[2024-06-01 14:25:14] [INFO ] Deduced a trap composed of 60 places in 82 ms of which 1 ms to minimize.
[2024-06-01 14:25:15] [INFO ] Deduced a trap composed of 149 places in 400 ms of which 2 ms to minimize.
[2024-06-01 14:25:15] [INFO ] Deduced a trap composed of 143 places in 456 ms of which 3 ms to minimize.
[2024-06-01 14:25:16] [INFO ] Deduced a trap composed of 60 places in 85 ms of which 1 ms to minimize.
[2024-06-01 14:25:17] [INFO ] Deduced a trap composed of 152 places in 345 ms of which 2 ms to minimize.
[2024-06-01 14:25:35] [INFO ] Deduced a trap composed of 176 places in 352 ms of which 2 ms to minimize.
[2024-06-01 14:25:35] [INFO ] Deduced a trap composed of 134 places in 287 ms of which 4 ms to minimize.
[2024-06-01 14:25:36] [INFO ] Deduced a trap composed of 132 places in 345 ms of which 3 ms to minimize.
SMT process timed out in 47994ms, After SMT, problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 48022ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 114339 ms. Remains : 360/360 places, 1638/1638 transitions.
Treatment of property PolyORBLF-COL-S06J06T04-LTLFireability-03 finished in 323247 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))||G(p1)))'
Support contains 42 out of 502 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 502/502 places, 1770/1770 transitions.
Ensure Unique test removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 496 transition count 1746
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 472 transition count 1746
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 48 place count 472 transition count 1690
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 160 place count 416 transition count 1690
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 2 with 104 rules applied. Total rules applied 264 place count 364 transition count 1638
Applied a total of 264 rules in 83 ms. Remains 364 /502 variables (removed 138) and now considering 1638/1770 (removed 132) transitions.
Running 1632 sub problems to find dead transitions.
[2024-06-01 14:25:36] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
// Phase 1: matrix 1614 rows 364 cols
[2024-06-01 14:25:36] [INFO ] Computed 48 invariants in 60 ms
[2024-06-01 14:25:36] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:26:05] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 1 ms to minimize.
[2024-06-01 14:26:05] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 1 ms to minimize.
[2024-06-01 14:26:06] [INFO ] Deduced a trap composed of 59 places in 174 ms of which 1 ms to minimize.
[2024-06-01 14:26:06] [INFO ] Deduced a trap composed of 155 places in 489 ms of which 3 ms to minimize.
[2024-06-01 14:26:07] [INFO ] Deduced a trap composed of 143 places in 479 ms of which 3 ms to minimize.
[2024-06-01 14:26:07] [INFO ] Deduced a trap composed of 59 places in 87 ms of which 1 ms to minimize.
[2024-06-01 14:26:07] [INFO ] Deduced a trap composed of 143 places in 454 ms of which 2 ms to minimize.
[2024-06-01 14:26:10] [INFO ] Deduced a trap composed of 152 places in 373 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 358/1978 variables, and 50 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 16/21 constraints, Generalized P Invariants (flows): 26/27 constraints, State Equation: 0/364 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/358 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/358 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/358 variables, 8/50 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
[2024-06-01 14:26:19] [INFO ] Deduced a trap composed of 36 places in 364 ms of which 2 ms to minimize.
[2024-06-01 14:26:20] [INFO ] Deduced a trap composed of 27 places in 385 ms of which 5 ms to minimize.
[2024-06-01 14:26:21] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 358/1978 variables, and 53 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 16/21 constraints, Generalized P Invariants (flows): 26/27 constraints, State Equation: 0/364 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 11/11 constraints]
After SMT, in 59843ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 59865ms
[2024-06-01 14:26:36] [INFO ] Flow matrix only has 1614 transitions (discarded 24 similar events)
[2024-06-01 14:26:36] [INFO ] Invariant cache hit.
[2024-06-01 14:26:37] [INFO ] Implicit Places using invariants in 430 ms returned [318, 319, 320, 321]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 437 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 360/502 places, 1638/1770 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 356 transition count 1634
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 356 transition count 1634
Applied a total of 8 rules in 56 ms. Remains 356 /360 variables (removed 4) and now considering 1634/1638 (removed 4) transitions.
[2024-06-01 14:26:37] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
// Phase 1: matrix 1610 rows 356 cols
[2024-06-01 14:26:37] [INFO ] Computed 44 invariants in 40 ms
[2024-06-01 14:26:37] [INFO ] Implicit Places using invariants in 447 ms returned []
[2024-06-01 14:26:37] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:26:37] [INFO ] Invariant cache hit.
[2024-06-01 14:26:38] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-01 14:26:41] [INFO ] Implicit Places using invariants and state equation in 3970 ms returned []
Implicit Place search using SMT with State Equation took 4426 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 356/502 places, 1634/1770 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 64877 ms. Remains : 356/502 places, 1634/1770 transitions.
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T04-LTLFireability-05
Product exploration explored 100000 steps with 2169 reset in 5252 ms.
Product exploration explored 100000 steps with 2246 reset in 5246 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 : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 140 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (322 resets) in 1286 ms. (31 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 4270 ms. (9 steps per ms) remains 1/1 properties
[2024-06-01 14:26:54] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:26:54] [INFO ] Invariant cache hit.
[2024-06-01 14:26:54] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Real declared 229/1966 variables, and 15 constraints, problems are : Problem set: 1 solved, 0 unsolved in 123 ms.
Refiners :[Positive P Invariants (semi-flows): 15/21 constraints, Generalized P Invariants (flows): 0/23 constraints, State Equation: 0/356 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 2627ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 139 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 42 out of 356 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 356/356 places, 1634/1634 transitions.
Applied a total of 0 rules in 25 ms. Remains 356 /356 variables (removed 0) and now considering 1634/1634 (removed 0) transitions.
Running 1628 sub problems to find dead transitions.
[2024-06-01 14:26:57] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:26:57] [INFO ] Invariant cache hit.
[2024-06-01 14:26:57] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
[2024-06-01 14:27:25] [INFO ] Deduced a trap composed of 59 places in 79 ms of which 1 ms to minimize.
[2024-06-01 14:27:26] [INFO ] Deduced a trap composed of 59 places in 59 ms of which 1 ms to minimize.
[2024-06-01 14:27:26] [INFO ] Deduced a trap composed of 59 places in 63 ms of which 1 ms to minimize.
[2024-06-01 14:27:26] [INFO ] Deduced a trap composed of 171 places in 407 ms of which 3 ms to minimize.
[2024-06-01 14:27:26] [INFO ] Deduced a trap composed of 59 places in 380 ms of which 3 ms to minimize.
[2024-06-01 14:27:27] [INFO ] Deduced a trap composed of 165 places in 482 ms of which 3 ms to minimize.
[2024-06-01 14:27:29] [INFO ] Deduced a trap composed of 152 places in 264 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 350/1966 variables, and 45 constraints, problems are : Problem set: 0 solved, 1628 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 16/21 constraints, Generalized P Invariants (flows): 22/23 constraints, State Equation: 0/356 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1628/1628 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1628 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/350 variables, 7/45 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
[2024-06-01 14:27:40] [INFO ] Deduced a trap composed of 36 places in 288 ms of which 2 ms to minimize.
[2024-06-01 14:27:41] [INFO ] Deduced a trap composed of 27 places in 351 ms of which 3 ms to minimize.
[2024-06-01 14:27:42] [INFO ] Deduced a trap composed of 11 places in 118 ms of which 1 ms to minimize.
[2024-06-01 14:27:58] [INFO ] Deduced a trap composed of 117 places in 384 ms of which 3 ms to minimize.
SMT process timed out in 60921ms, After SMT, problems are : Problem set: 0 solved, 1628 unsolved
Search for dead transitions found 0 dead transitions in 60941ms
[2024-06-01 14:27:58] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:27:58] [INFO ] Invariant cache hit.
[2024-06-01 14:27:58] [INFO ] Implicit Places using invariants in 363 ms returned []
[2024-06-01 14:27:58] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:27:58] [INFO ] Invariant cache hit.
[2024-06-01 14:27:59] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-01 14:28:02] [INFO ] Implicit Places using invariants and state equation in 3551 ms returned []
Implicit Place search using SMT with State Equation took 3919 ms to find 0 implicit places.
[2024-06-01 14:28:02] [INFO ] Redundant transitions in 42 ms returned []
Running 1628 sub problems to find dead transitions.
[2024-06-01 14:28:02] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:28:02] [INFO ] Invariant cache hit.
[2024-06-01 14:28:02] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/350 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
[2024-06-01 14:28:29] [INFO ] Deduced a trap composed of 59 places in 74 ms of which 1 ms to minimize.
[2024-06-01 14:28:29] [INFO ] Deduced a trap composed of 59 places in 99 ms of which 1 ms to minimize.
[2024-06-01 14:28:29] [INFO ] Deduced a trap composed of 59 places in 83 ms of which 1 ms to minimize.
[2024-06-01 14:28:29] [INFO ] Deduced a trap composed of 171 places in 450 ms of which 4 ms to minimize.
[2024-06-01 14:28:30] [INFO ] Deduced a trap composed of 59 places in 463 ms of which 3 ms to minimize.
[2024-06-01 14:28:30] [INFO ] Deduced a trap composed of 165 places in 492 ms of which 2 ms to minimize.
[2024-06-01 14:28:33] [INFO ] Deduced a trap composed of 152 places in 349 ms of which 3 ms to minimize.
[2024-06-01 14:28:48] [INFO ] Deduced a trap composed of 27 places in 408 ms of which 3 ms to minimize.
[2024-06-01 14:28:48] [INFO ] Deduced a trap composed of 139 places in 305 ms of which 2 ms to minimize.
[2024-06-01 14:28:49] [INFO ] Deduced a trap composed of 109 places in 424 ms of which 3 ms to minimize.
[2024-06-01 14:28:50] [INFO ] Deduced a trap composed of 145 places in 297 ms of which 2 ms to minimize.
SMT process timed out in 48597ms, After SMT, problems are : Problem set: 0 solved, 1628 unsolved
Search for dead transitions found 0 dead transitions in 48621ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 113566 ms. Remains : 356/356 places, 1634/1634 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 : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 165 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (344 resets) in 1053 ms. (37 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 2957 ms. (13 steps per ms) remains 1/1 properties
[2024-06-01 14:28:52] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:28:52] [INFO ] Invariant cache hit.
[2024-06-01 14:28:52] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Real declared 229/1966 variables, and 15 constraints, problems are : Problem set: 1 solved, 0 unsolved in 155 ms.
Refiners :[Positive P Invariants (semi-flows): 15/21 constraints, Generalized P Invariants (flows): 0/23 constraints, State Equation: 0/356 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 2649ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 191 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2188 reset in 5576 ms.
Product exploration explored 100000 steps with 2214 reset in 5673 ms.
Support contains 42 out of 356 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 356/356 places, 1634/1634 transitions.
Applied a total of 0 rules in 19 ms. Remains 356 /356 variables (removed 0) and now considering 1634/1634 (removed 0) transitions.
Running 1628 sub problems to find dead transitions.
[2024-06-01 14:29:06] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:29:06] [INFO ] Invariant cache hit.
[2024-06-01 14:29:06] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/350 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
SMT process timed out in 40086ms, After SMT, problems are : Problem set: 0 solved, 1628 unsolved
Search for dead transitions found 0 dead transitions in 40102ms
[2024-06-01 14:29:46] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:29:46] [INFO ] Invariant cache hit.
[2024-06-01 14:29:50] [INFO ] Implicit Places using invariants in 3118 ms returned []
[2024-06-01 14:29:50] [INFO ] Flow matrix only has 1610 transitions (discarded 24 similar events)
[2024-06-01 14:29:50] [INFO ] Invariant cache hit.
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-00
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-01
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-02
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-03
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-04
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-05
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-06
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-07
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-08
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-09
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-10
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-11
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-12
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-13
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-14
Could not compute solution for formula : PolyORBLF-COL-S06J06T04-LTLFireability-15

BK_STOP 1717252198410

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-00
ltl formula formula --ltl=/tmp/1387/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-01
ltl formula formula --ltl=/tmp/1387/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-02
ltl formula formula --ltl=/tmp/1387/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-03
ltl formula formula --ltl=/tmp/1387/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-04
ltl formula formula --ltl=/tmp/1387/ltl_4_
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-05
ltl formula formula --ltl=/tmp/1387/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-06
ltl formula formula --ltl=/tmp/1387/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-07
ltl formula formula --ltl=/tmp/1387/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-08
ltl formula formula --ltl=/tmp/1387/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-09
ltl formula formula --ltl=/tmp/1387/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-10
ltl formula formula --ltl=/tmp/1387/ltl_10_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-11
ltl formula formula --ltl=/tmp/1387/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-12
ltl formula formula --ltl=/tmp/1387/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-13
ltl formula formula --ltl=/tmp/1387/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-14
ltl formula formula --ltl=/tmp/1387/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
ltl formula name PolyORBLF-COL-S06J06T04-LTLFireability-15
ltl formula formula --ltl=/tmp/1387/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 2/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported
pnml2lts-mc( 1/ 4), ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported

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-S06J06T04"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBLF-COL-S06J06T04, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654446600196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T04.tgz
mv PolyORBLF-COL-S06J06T04 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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