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.r289-tajo-171654445400188.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 greatspnxred
Input is PolyORBLF-COL-S06J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654445400188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.3K Apr 11 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 11 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 11 17:09 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 4.2K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 11K Apr 11 17:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 17:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 11 17:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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-S06J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716856045720

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J04T08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 00:27:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 00:27:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:27:27] [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 00:27:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 00:27:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 607 ms
[2024-05-28 00:27:27] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 810 PT places and 14100.0 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
[2024-05-28 00:27:27] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2024-05-28 00:27:27] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 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 (3922 resets) in 1664 ms. (24 steps per ms) remains 13/24 properties
BEST_FIRST walk for 40002 steps (105 resets) in 634 ms. (62 steps per ms) remains 2/13 properties
BEST_FIRST walk for 40001 steps (99 resets) in 316 ms. (126 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (200 resets) in 320 ms. (124 steps per ms) remains 2/2 properties
[2024-05-28 00:27:28] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-28 00:27:28] [INFO ] Computed 26 invariants in 11 ms
[2024-05-28 00:27:28] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 10/50 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/51 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/51 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Real declared 73/145 variables, and 21 constraints, problems are : Problem set: 2 solved, 0 unsolved in 180 ms.
Refiners :[Positive P Invariants (semi-flows): 9/11 constraints, Generalized P Invariants (flows): 12/15 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 231ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2024-05-28 00:27:29] [INFO ] Flatten gal took : 27 ms
[2024-05-28 00:27:29] [INFO ] Flatten gal took : 8 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
[2024-05-28 00:27:29] [INFO ] Unfolded HLPN to a Petri net with 810 places and 14014 transitions 118428 arcs in 217 ms.
[2024-05-28 00:27:29] [INFO ] Unfolded 12 HLPN properties in 2 ms.
[2024-05-28 00:27:29] [INFO ] Reduced 9360 identical enabling conditions.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Support contains 364 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Applied a total of 0 rules in 95 ms. Remains 810 /810 variables (removed 0) and now considering 3254/3254 (removed 0) transitions.
Running 3248 sub problems to find dead transitions.
[2024-05-28 00:27:29] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2024-05-28 00:27:30] [INFO ] Computed 58 invariants in 205 ms
[2024-05-28 00:27:30] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(s395 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/798 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3248 unsolved
SMT process timed out in 48674ms, After SMT, problems are : Problem set: 0 solved, 3248 unsolved
Search for dead transitions found 0 dead transitions in 48739ms
[2024-05-28 00:28:18] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
[2024-05-28 00:28:18] [INFO ] Invariant cache hit.
[2024-05-28 00:28:18] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-28 00:28:18] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
[2024-05-28 00:28:18] [INFO ] Invariant cache hit.
[2024-05-28 00:28:20] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 00:28:33] [INFO ] Implicit Places using invariants and state equation in 14118 ms returned []
Implicit Place search using SMT with State Equation took 14553 ms to find 0 implicit places.
Running 3248 sub problems to find dead transitions.
[2024-05-28 00:28:33] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
[2024-05-28 00:28:33] [INFO ] Invariant cache hit.
[2024-05-28 00:28:33] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/798 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3248 unsolved
SMT process timed out in 58269ms, After SMT, problems are : Problem set: 0 solved, 3248 unsolved
Search for dead transitions found 0 dead transitions in 58303ms
Finished structural reductions in LTL mode , in 1 iterations and 121728 ms. Remains : 810/810 places, 3254/3254 transitions.
Support contains 364 out of 810 places after structural reductions.
[2024-05-28 00:29:31] [INFO ] Flatten gal took : 314 ms
[2024-05-28 00:29:32] [INFO ] Flatten gal took : 332 ms
[2024-05-28 00:29:32] [INFO ] Input system was already deterministic with 3254 transitions.
Reduction of identical properties reduced properties to check from 28 to 26
RANDOM walk for 40001 steps (251 resets) in 841 ms. (47 steps per ms) remains 2/26 properties
BEST_FIRST walk for 40001 steps (104 resets) in 305 ms. (130 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (126 resets) in 326 ms. (122 steps per ms) remains 2/2 properties
[2024-05-28 00:29:33] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
[2024-05-28 00:29:33] [INFO ] Invariant cache hit.
[2024-05-28 00:29:33] [INFO ] State equation strengthened by 224 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 668/693 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/693 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 54/747 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/747 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 806/4016 variables, and 55 constraints, problems are : Problem set: 2 solved, 0 unsolved in 424 ms.
Refiners :[Positive P Invariants (semi-flows): 16/19 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 0/810 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 457ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 11 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' '!(X(F(p0)))'
Support contains 8 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 179 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:29:34] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
// Phase 1: matrix 3190 rows 788 cols
[2024-05-28 00:29:34] [INFO ] Computed 52 invariants in 135 ms
[2024-05-28 00:29:34] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 48648ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 48691ms
[2024-05-28 00:30:23] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:30:23] [INFO ] Invariant cache hit.
[2024-05-28 00:30:23] [INFO ] Implicit Places using invariants in 662 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 678 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 32 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49594 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-00
Stuttering criterion allowed to conclude after 172 steps with 1 reset in 8 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-00 finished in 49897 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(G((p0&&F(p1)))))'
Support contains 25 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 83 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:30:24] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:30:24] [INFO ] Invariant cache hit.
[2024-05-28 00:30:24] [INFO ] State equation strengthened by 224 read => feed constraints.
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1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 47821ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 47853ms
[2024-05-28 00:31:12] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:31:12] [INFO ] Invariant cache hit.
[2024-05-28 00:31:12] [INFO ] Implicit Places using invariants in 816 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 831 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 28 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48807 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-01 finished in 48969 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F((p1||G(p2)))||G(p3)))&&p0)))'
Support contains 64 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Applied a total of 6 rules in 47 ms. Remains 804 /810 variables (removed 6) and now considering 3254/3254 (removed 0) transitions.
Running 3248 sub problems to find dead transitions.
[2024-05-28 00:31:13] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 804 cols
[2024-05-28 00:31:13] [INFO ] Computed 52 invariants in 86 ms
[2024-05-28 00:31:13] [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) 0/798 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 3248 unsolved
SMT process timed out in 46895ms, After SMT, problems are : Problem set: 0 solved, 3248 unsolved
Search for dead transitions found 0 dead transitions in 46937ms
[2024-05-28 00:32:00] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
[2024-05-28 00:32:00] [INFO ] Invariant cache hit.
[2024-05-28 00:32:00] [INFO ] Implicit Places using invariants in 686 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 699 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 796/810 places, 3254/3254 transitions.
Applied a total of 0 rules in 23 ms. Remains 796 /796 variables (removed 0) and now considering 3254/3254 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47721 ms. Remains : 796/810 places, 3254/3254 transitions.
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), true, (AND (NOT p1) (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-03
Product exploration explored 100000 steps with 33333 reset in 1917 ms.
Product exploration explored 100000 steps with 33333 reset in 1664 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 p0 p1 p3 (NOT p2)), (X p0), (X (X p3)), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 13 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-03 finished in 51564 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((X(p1)||p0))&&F(p2)))'
Support contains 23 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 802 transition count 3246
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 802 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 794 transition count 3238
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 794 transition count 3238
Applied a total of 32 rules in 57 ms. Remains 794 /810 variables (removed 16) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:32:04] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
// Phase 1: matrix 3190 rows 794 cols
[2024-05-28 00:32:04] [INFO ] Computed 58 invariants in 160 ms
[2024-05-28 00:32:04] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(s706 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 48665ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 48697ms
[2024-05-28 00:32:53] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:32:53] [INFO ] Invariant cache hit.
[2024-05-28 00:32:54] [INFO ] Implicit Places using invariants in 737 ms returned [632, 633, 634, 635, 636, 637, 638, 639]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 764 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 786/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 42 ms. Remains 786 /786 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49568 ms. Remains : 786/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 241 ms :[true, (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-04
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-04 finished in 49834 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||G(p1)))))'
Support contains 16 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 82 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:32:54] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
// Phase 1: matrix 3190 rows 788 cols
[2024-05-28 00:32:54] [INFO ] Computed 52 invariants in 120 ms
[2024-05-28 00:32:54] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 48858ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 48896ms
[2024-05-28 00:33:43] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:33:43] [INFO ] Invariant cache hit.
[2024-05-28 00:33:44] [INFO ] Implicit Places using invariants in 662 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 672 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 19 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49678 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-05
Product exploration explored 100000 steps with 33333 reset in 1481 ms.
Product exploration explored 100000 steps with 33333 reset in 1543 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 (NOT p1) p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 19 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-05 finished in 52898 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||F(p1)))'
Support contains 18 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 98 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:33:47] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:33:47] [INFO ] Invariant cache hit.
[2024-05-28 00:33:47] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 47598ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 47637ms
[2024-05-28 00:34:35] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:34:35] [INFO ] Invariant cache hit.
[2024-05-28 00:34:35] [INFO ] Implicit Places using invariants in 891 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 903 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 24 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48670 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-06
Stuttering criterion allowed to conclude after 94 steps with 4 reset in 4 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-06 finished in 48805 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))'
Support contains 50 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 113 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:34:36] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:34:36] [INFO ] Invariant cache hit.
[2024-05-28 00:34:36] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 49064ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 49114ms
[2024-05-28 00:35:25] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:35:25] [INFO ] Invariant cache hit.
[2024-05-28 00:35:26] [INFO ] Implicit Places using invariants in 624 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 636 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 22 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49897 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-07
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-07 finished in 50004 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 U p1))) U (F(p2)&&(!p3 U (p4||G(!p3))))))'
Support contains 80 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 119 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:35:26] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:35:26] [INFO ] Invariant cache hit.
[2024-05-28 00:35:26] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 47770ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 47810ms
[2024-05-28 00:36:14] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:36:14] [INFO ] Invariant cache hit.
[2024-05-28 00:36:14] [INFO ] Implicit Places using invariants in 491 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 504 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 23 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48465 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 345 ms :[(OR (NOT p2) (AND p3 (NOT p4))), (NOT p1), (NOT p2), (AND p3 (NOT p4)), (NOT p1), true, (AND (NOT p4) p3 (NOT p1) p0), (OR (AND (NOT p0) p3 (NOT p4)) (AND p1 p3 (NOT p4)))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-08
Stuttering criterion allowed to conclude after 122 steps with 2 reset in 4 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-08 finished in 48885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 40 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 92 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:36:15] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:36:15] [INFO ] Invariant cache hit.
[2024-05-28 00:36:15] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 47914ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 47952ms
[2024-05-28 00:37:03] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:37:03] [INFO ] Invariant cache hit.
[2024-05-28 00:37:03] [INFO ] Implicit Places using invariants in 823 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 837 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 45 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48937 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-10
Product exploration explored 100000 steps with 33333 reset in 1721 ms.
Product exploration explored 100000 steps with 33333 reset in 1828 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 (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 24 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-10 finished in 52688 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 17 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
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 804 transition count 3198
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 748 transition count 3190
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 740 transition count 3190
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 128 place count 740 transition count 3086
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 336 place count 636 transition count 3086
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 480 place count 564 transition count 3014
Applied a total of 480 rules in 314 ms. Remains 564 /810 variables (removed 246) and now considering 3014/3254 (removed 240) transitions.
Running 3008 sub problems to find dead transitions.
[2024-05-28 00:37:08] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
// Phase 1: matrix 2966 rows 564 cols
[2024-05-28 00:37:08] [INFO ] Computed 52 invariants in 71 ms
[2024-05-28 00:37:08] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
SMT process timed out in 47383ms, After SMT, problems are : Problem set: 0 solved, 3008 unsolved
Search for dead transitions found 0 dead transitions in 47417ms
[2024-05-28 00:37:55] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:37:55] [INFO ] Invariant cache hit.
[2024-05-28 00:37:56] [INFO ] Implicit Places using invariants in 619 ms returned []
[2024-05-28 00:37:56] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:37:56] [INFO ] Invariant cache hit.
[2024-05-28 00:37:57] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 00:38:12] [INFO ] Implicit Places using invariants and state equation in 16582 ms returned []
Implicit Place search using SMT with State Equation took 17203 ms to find 0 implicit places.
[2024-05-28 00:38:12] [INFO ] Redundant transitions in 168 ms returned []
Running 3008 sub problems to find dead transitions.
[2024-05-28 00:38:12] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:38:12] [INFO ] Invariant cache hit.
[2024-05-28 00:38:12] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/558 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
[2024-05-28 00:39:11] [INFO ] Deduced a trap composed of 55 places in 129 ms of which 12 ms to minimize.
[2024-05-28 00:39:11] [INFO ] Deduced a trap composed of 55 places in 152 ms of which 4 ms to minimize.
[2024-05-28 00:39:12] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 1 ms to minimize.
[2024-05-28 00:39:12] [INFO ] Deduced a trap composed of 56 places in 78 ms of which 1 ms to minimize.
[2024-05-28 00:39:12] [INFO ] Deduced a trap composed of 55 places in 64 ms of which 1 ms to minimize.
[2024-05-28 00:39:12] [INFO ] Deduced a trap composed of 55 places in 59 ms of which 1 ms to minimize.
[2024-05-28 00:39:12] [INFO ] Deduced a trap composed of 55 places in 55 ms of which 1 ms to minimize.
[2024-05-28 00:39:13] [INFO ] Deduced a trap composed of 295 places in 569 ms of which 4 ms to minimize.
[2024-05-28 00:39:14] [INFO ] Deduced a trap composed of 291 places in 637 ms of which 4 ms to minimize.
[2024-05-28 00:39:14] [INFO ] Deduced a trap composed of 269 places in 609 ms of which 4 ms to minimize.
[2024-05-28 00:39:15] [INFO ] Deduced a trap composed of 272 places in 603 ms of which 4 ms to minimize.
[2024-05-28 00:39:17] [INFO ] Deduced a trap composed of 55 places in 62 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 558/3530 variables, and 58 constraints, problems are : Problem set: 0 solved, 3008 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 14/18 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/564 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 3008/1328 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3008 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/558 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 12/58 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
[2024-05-28 00:39:26] [INFO ] Deduced a trap composed of 48 places in 629 ms of which 4 ms to minimize.
[2024-05-28 00:39:26] [INFO ] Deduced a trap composed of 81 places in 567 ms of which 3 ms to minimize.
[2024-05-28 00:39:30] [INFO ] Deduced a trap composed of 215 places in 608 ms of which 5 ms to minimize.
[2024-05-28 00:39:30] [INFO ] Deduced a trap composed of 199 places in 613 ms of which 5 ms to minimize.
[2024-05-28 00:39:32] [INFO ] Deduced a trap composed of 19 places in 240 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/3530 variables, and 63 constraints, problems are : Problem set: 0 solved, 3008 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 14/18 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/564 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 1680/1328 constraints, Known Traps: 17/17 constraints]
After SMT, in 96447ms problems are : Problem set: 0 solved, 3008 unsolved
Search for dead transitions found 0 dead transitions in 96491ms
Starting structural reductions in SI_LTL mode, iteration 1 : 564/810 places, 3014/3254 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161618 ms. Remains : 564/810 places, 3014/3254 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-12
Product exploration explored 100000 steps with 1018 reset in 987 ms.
Product exploration explored 100000 steps with 1052 reset in 1112 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 95 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 33 ms :[(NOT p0)]
RANDOM walk for 157 steps (5 resets) in 9 ms. (15 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 106 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)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 17 out of 564 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 564/564 places, 3014/3014 transitions.
Applied a total of 0 rules in 81 ms. Remains 564 /564 variables (removed 0) and now considering 3014/3014 (removed 0) transitions.
Running 3008 sub problems to find dead transitions.
[2024-05-28 00:39:52] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:39:52] [INFO ] Invariant cache hit.
[2024-05-28 00:39:52] [INFO ] State equation strengthened by 224 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 10.0)
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(s480 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
SMT process timed out in 57463ms, After SMT, problems are : Problem set: 0 solved, 3008 unsolved
Search for dead transitions found 0 dead transitions in 57516ms
[2024-05-28 00:40:49] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:40:49] [INFO ] Invariant cache hit.
[2024-05-28 00:40:50] [INFO ] Implicit Places using invariants in 719 ms returned []
[2024-05-28 00:40:50] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:40:50] [INFO ] Invariant cache hit.
[2024-05-28 00:40:51] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 00:41:06] [INFO ] Implicit Places using invariants and state equation in 16083 ms returned []
Implicit Place search using SMT with State Equation took 16805 ms to find 0 implicit places.
[2024-05-28 00:41:06] [INFO ] Redundant transitions in 117 ms returned []
Running 3008 sub problems to find dead transitions.
[2024-05-28 00:41:06] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:41:06] [INFO ] Invariant cache hit.
[2024-05-28 00:41:06] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/558 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
[2024-05-28 00:42:07] [INFO ] Deduced a trap composed of 55 places in 92 ms of which 1 ms to minimize.
[2024-05-28 00:42:07] [INFO ] Deduced a trap composed of 55 places in 111 ms of which 1 ms to minimize.
[2024-05-28 00:42:07] [INFO ] Deduced a trap composed of 55 places in 62 ms of which 1 ms to minimize.
[2024-05-28 00:42:07] [INFO ] Deduced a trap composed of 56 places in 74 ms of which 1 ms to minimize.
[2024-05-28 00:42:08] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 1 ms to minimize.
[2024-05-28 00:42:08] [INFO ] Deduced a trap composed of 55 places in 66 ms of which 1 ms to minimize.
[2024-05-28 00:42:08] [INFO ] Deduced a trap composed of 55 places in 58 ms of which 1 ms to minimize.
[2024-05-28 00:42:09] [INFO ] Deduced a trap composed of 295 places in 669 ms of which 4 ms to minimize.
[2024-05-28 00:42:09] [INFO ] Deduced a trap composed of 291 places in 646 ms of which 4 ms to minimize.
[2024-05-28 00:42:10] [INFO ] Deduced a trap composed of 269 places in 655 ms of which 3 ms to minimize.
[2024-05-28 00:42:11] [INFO ] Deduced a trap composed of 272 places in 654 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 558/3530 variables, and 57 constraints, problems are : Problem set: 0 solved, 3008 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 14/18 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/564 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 3008/1328 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3008 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/558 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
[2024-05-28 00:42:16] [INFO ] Deduced a trap composed of 55 places in 67 ms of which 1 ms to minimize.
[2024-05-28 00:42:24] [INFO ] Deduced a trap composed of 19 places in 239 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/3530 variables, and 59 constraints, problems are : Problem set: 0 solved, 3008 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 14/18 constraints, Generalized P Invariants (flows): 32/34 constraints, State Equation: 0/564 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 1680/1328 constraints, Known Traps: 13/13 constraints]
After SMT, in 96768ms problems are : Problem set: 0 solved, 3008 unsolved
Search for dead transitions found 0 dead transitions in 96804ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 171351 ms. Remains : 564/564 places, 3014/3014 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 97 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 45 ms :[(NOT p0)]
RANDOM walk for 168 steps (3 resets) in 10 ms. (15 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 120 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1008 reset in 1006 ms.
Product exploration explored 100000 steps with 1070 reset in 809 ms.
Support contains 17 out of 564 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 564/564 places, 3014/3014 transitions.
Applied a total of 0 rules in 60 ms. Remains 564 /564 variables (removed 0) and now considering 3014/3014 (removed 0) transitions.
Running 3008 sub problems to find dead transitions.
[2024-05-28 00:42:45] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:42:45] [INFO ] Invariant cache hit.
[2024-05-28 00:42:45] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
SMT process timed out in 54556ms, After SMT, problems are : Problem set: 0 solved, 3008 unsolved
Search for dead transitions found 0 dead transitions in 54600ms
[2024-05-28 00:43:40] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:43:40] [INFO ] Invariant cache hit.
[2024-05-28 00:43:40] [INFO ] Implicit Places using invariants in 721 ms returned []
[2024-05-28 00:43:40] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:43:40] [INFO ] Invariant cache hit.
[2024-05-28 00:43:42] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-28 00:43:58] [INFO ] Implicit Places using invariants and state equation in 17227 ms returned []
Implicit Place search using SMT with State Equation took 17951 ms to find 0 implicit places.
[2024-05-28 00:43:58] [INFO ] Redundant transitions in 202 ms returned []
Running 3008 sub problems to find dead transitions.
[2024-05-28 00:43:58] [INFO ] Flow matrix only has 2966 transitions (discarded 48 similar events)
[2024-05-28 00:43:58] [INFO ] Invariant cache hit.
[2024-05-28 00:43:58] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/558 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/558 variables, 32/46 constraints. Problems are: Problem set: 0 solved, 3008 unsolved
[2024-05-28 00:44:57] [INFO ] Deduced a trap composed of 55 places in 86 ms of which 1 ms to minimize.
[2024-05-28 00:44:58] [INFO ] Deduced a trap composed of 55 places in 104 ms of which 1 ms to minimize.
[2024-05-28 00:44:58] [INFO ] Deduced a trap composed of 55 places in 55 ms of which 1 ms to minimize.
[2024-05-28 00:44:58] [INFO ] Deduced a trap composed of 56 places in 78 ms of which 2 ms to minimize.
[2024-05-28 00:44:58] [INFO ] Deduced a trap composed of 55 places in 77 ms of which 3 ms to minimize.
[2024-05-28 00:44:58] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 2 ms to minimize.
[2024-05-28 00:44:58] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 1 ms to minimize.
[2024-05-28 00:44:59] [INFO ] Deduced a trap composed of 295 places in 723 ms of which 4 ms to minimize.
[2024-05-28 00:45:00] [INFO ] Deduced a trap composed of 291 places in 768 ms of which 4 ms to minimize.
[2024-05-28 00:45:01] [INFO ] Deduced a trap composed of 269 places in 772 ms of which 5 ms to minimize.
[2024-05-28 00:45:01] [INFO ] Deduced a trap composed of 272 places in 644 ms of which 4 ms to minimize.
SMT process timed out in 63555ms, After SMT, problems are : Problem set: 0 solved, 3008 unsolved
Search for dead transitions found 0 dead transitions in 63602ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 136444 ms. Remains : 564/564 places, 3014/3014 transitions.
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-12 finished in 474654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&F((G(F(p1))||(F(p1)&&X(p2))))))'
Support contains 26 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 3254
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 3246
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 3246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 3238
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 3238
Applied a total of 38 rules in 106 ms. Remains 788 /810 variables (removed 22) and now considering 3238/3254 (removed 16) transitions.
Running 3232 sub problems to find dead transitions.
[2024-05-28 00:45:02] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
// Phase 1: matrix 3190 rows 788 cols
[2024-05-28 00:45:02] [INFO ] Computed 52 invariants in 101 ms
[2024-05-28 00:45:02] [INFO ] State equation strengthened by 224 read => feed constraints.
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(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/782 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3232 unsolved
SMT process timed out in 51528ms, After SMT, problems are : Problem set: 0 solved, 3232 unsolved
Search for dead transitions found 0 dead transitions in 51568ms
[2024-05-28 00:45:54] [INFO ] Flow matrix only has 3190 transitions (discarded 48 similar events)
[2024-05-28 00:45:54] [INFO ] Invariant cache hit.
[2024-05-28 00:45:54] [INFO ] Implicit Places using invariants in 862 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 875 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 3238/3254 transitions.
Applied a total of 0 rules in 25 ms. Remains 780 /780 variables (removed 0) and now considering 3238/3238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52584 ms. Remains : 780/810 places, 3238/3254 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-13
Stuttering criterion allowed to conclude after 303 steps with 2 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-13 finished in 52807 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 00:45:55] [INFO ] Flatten gal took : 218 ms
[2024-05-28 00:45:55] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2024-05-28 00:45:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 810 places, 3254 transitions and 19908 arcs took 25 ms.
Total runtime 1108693 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBLF-COL-S06J04T08

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/417/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 810
TRANSITIONS: 3254
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.137s, Sys 0.018s]


SAVING FILE /home/mcc/execution/417/model (.net / .def) ...
EXPORT TIME: [User 0.015s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1143
MODEL NAME: /home/mcc/execution/417/model
810 places, 3254 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
No place bound informations found.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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

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-S06J04T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is PolyORBLF-COL-S06J04T08, 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 r289-tajo-171654445400188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T08.tgz
mv PolyORBLF-COL-S06J04T08 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 ;