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-171654447200475.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 ltsminxred
Input is PolyORBNT-PT-S05J80, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447200475
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 38K Apr 12 09:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 12 09:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 74K Apr 12 09:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 357K Apr 12 09:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 44K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 156K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 79K Apr 12 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 324K Apr 12 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 131K Apr 12 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 566K Apr 12 10:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.8M 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 PolyORBNT-PT-S05J80-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J80-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717260715218

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J80
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:51:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 16:51:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:51:57] [INFO ] Load time of PNML (sax parser for PT used): 349 ms
[2024-06-01 16:51:57] [INFO ] Transformed 1189 places.
[2024-06-01 16:51:57] [INFO ] Transformed 2350 transitions.
[2024-06-01 16:51:57] [INFO ] Parsed PT model containing 1189 places and 2350 transitions and 14464 arcs in 508 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 8 formulas.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 748 out of 1189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1189/1189 places, 1695/1695 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1184 transition count 1695
Applied a total of 5 rules in 89 ms. Remains 1184 /1189 variables (removed 5) and now considering 1695/1695 (removed 0) transitions.
Running 1689 sub problems to find dead transitions.
[2024-06-01 16:51:57] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1184 cols
[2024-06-01 16:51:57] [INFO ] Computed 177 invariants in 138 ms
[2024-06-01 16:51:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1178 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1689 unsolved
SMT process timed out in 25672ms, After SMT, problems are : Problem set: 0 solved, 1689 unsolved
Search for dead transitions found 0 dead transitions in 25724ms
[2024-06-01 16:52:23] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
[2024-06-01 16:52:23] [INFO ] Invariant cache hit.
[2024-06-01 16:52:25] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2024-06-01 16:52:25] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
[2024-06-01 16:52:25] [INFO ] Invariant cache hit.
[2024-06-01 16:52:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:52:41] [INFO ] Implicit Places using invariants and state equation in 16219 ms returned []
Implicit Place search using SMT with State Equation took 18248 ms to find 0 implicit places.
Running 1689 sub problems to find dead transitions.
[2024-06-01 16:52:41] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
[2024-06-01 16:52:41] [INFO ] Invariant cache hit.
[2024-06-01 16:52:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1178 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1689 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1178 variables, 14/171 constraints. Problems are: Problem set: 0 solved, 1689 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1178/2875 variables, and 171 constraints, problems are : Problem set: 0 solved, 1689 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 157/157 constraints, Generalized P Invariants (flows): 14/20 constraints, State Equation: 0/1184 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1689/1689 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1689 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1178 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1689 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1178 variables, 14/171 constraints. Problems are: Problem set: 0 solved, 1689 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1178/2875 variables, and 171 constraints, problems are : Problem set: 0 solved, 1689 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 157/157 constraints, Generalized P Invariants (flows): 14/20 constraints, State Equation: 0/1184 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1689 constraints, Known Traps: 0/0 constraints]
After SMT, in 64466ms problems are : Problem set: 0 solved, 1689 unsolved
Search for dead transitions found 0 dead transitions in 64483ms
Starting structural reductions in LTL mode, iteration 1 : 1184/1189 places, 1695/1695 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108656 ms. Remains : 1184/1189 places, 1695/1695 transitions.
Support contains 748 out of 1184 places after structural reductions.
[2024-06-01 16:53:46] [INFO ] Flatten gal took : 208 ms
[2024-06-01 16:53:46] [INFO ] Flatten gal took : 112 ms
[2024-06-01 16:53:46] [INFO ] Input system was already deterministic with 1695 transitions.
RANDOM walk for 40000 steps (2739 resets) in 2584 ms. (15 steps per ms) remains 6/19 properties
BEST_FIRST walk for 40003 steps (295 resets) in 763 ms. (52 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (403 resets) in 215 ms. (185 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (470 resets) in 236 ms. (168 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (394 resets) in 244 ms. (163 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (433 resets) in 172 ms. (231 steps per ms) remains 5/5 properties
[2024-06-01 16:53:48] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
[2024-06-01 16:53:48] [INFO ] Invariant cache hit.
[2024-06-01 16:53:48] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/492 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp14 is UNSAT
At refinement iteration 1 (OVERLAPS) 594/1086 variables, 154/154 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1086 variables, 0/154 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 31/1117 variables, 2/156 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1117 variables, 1/157 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1117 variables, 0/157 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 1/1118 variables, 1/158 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1118 variables, 0/158 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Real declared 1183/2875 variables, and 177 constraints, problems are : Problem set: 5 solved, 0 unsolved in 427 ms.
Refiners :[Positive P Invariants (semi-flows): 157/157 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/1184 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 529ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 8 simplifications.
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p1)))'
Support contains 487 out of 1184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1184/1184 places, 1695/1695 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1184 transition count 1609
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1098 transition count 1609
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1098 transition count 1524
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1013 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1012 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1012 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 348 place count 1010 transition count 1521
Applied a total of 348 rules in 254 ms. Remains 1010 /1184 variables (removed 174) and now considering 1521/1695 (removed 174) transitions.
Running 1515 sub problems to find dead transitions.
[2024-06-01 16:53:49] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
// Phase 1: matrix 1517 rows 1010 cols
[2024-06-01 16:53:49] [INFO ] Computed 177 invariants in 108 ms
[2024-06-01 16:53:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 16:54:18] [INFO ] Deduced a trap composed of 13 places in 338 ms of which 25 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 45431ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 45444ms
[2024-06-01 16:54:34] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:54:34] [INFO ] Invariant cache hit.
[2024-06-01 16:54:36] [INFO ] Implicit Places using invariants in 1828 ms returned []
[2024-06-01 16:54:36] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:54:36] [INFO ] Invariant cache hit.
[2024-06-01 16:54:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:54:51] [INFO ] Implicit Places using invariants and state equation in 15283 ms returned []
Implicit Place search using SMT with State Equation took 17114 ms to find 0 implicit places.
[2024-06-01 16:54:52] [INFO ] Redundant transitions in 127 ms returned []
Running 1515 sub problems to find dead transitions.
[2024-06-01 16:54:52] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:54:52] [INFO ] Invariant cache hit.
[2024-06-01 16:54:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 16:55:30] [INFO ] Deduced a trap composed of 13 places in 267 ms of which 4 ms to minimize.
[2024-06-01 16:55:55] [INFO ] Deduced a trap composed of 13 places in 433 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 174 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 2/2 constraints]
After SMT, in 66030ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 66052ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1010/1184 places, 1521/1695 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129013 ms. Remains : 1010/1184 places, 1521/1695 transitions.
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J80-LTLCardinality-01
Stuttering criterion allowed to conclude after 65 steps with 2 reset in 21 ms.
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J80-LTLCardinality-01 finished in 129305 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 U p1))))'
Support contains 6 out of 1184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1184/1184 places, 1695/1695 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1184 transition count 1609
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1098 transition count 1609
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1098 transition count 1524
Deduced a syphon composed of 85 places in 4 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1013 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1012 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1012 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 348 place count 1010 transition count 1521
Applied a total of 348 rules in 257 ms. Remains 1010 /1184 variables (removed 174) and now considering 1521/1695 (removed 174) transitions.
Running 1515 sub problems to find dead transitions.
[2024-06-01 16:55:58] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:55:58] [INFO ] Invariant cache hit.
[2024-06-01 16:55:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s206 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 16:56:26] [INFO ] Deduced a trap composed of 13 places in 335 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 45531ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 45551ms
[2024-06-01 16:56:44] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:56:44] [INFO ] Invariant cache hit.
[2024-06-01 16:56:46] [INFO ] Implicit Places using invariants in 2395 ms returned []
[2024-06-01 16:56:46] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:56:46] [INFO ] Invariant cache hit.
[2024-06-01 16:56:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:57:10] [INFO ] Implicit Places using invariants and state equation in 23763 ms returned []
Implicit Place search using SMT with State Equation took 26163 ms to find 0 implicit places.
[2024-06-01 16:57:10] [INFO ] Redundant transitions in 72 ms returned []
Running 1515 sub problems to find dead transitions.
[2024-06-01 16:57:10] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 16:57:10] [INFO ] Invariant cache hit.
[2024-06-01 16:57:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 16:57:48] [INFO ] Deduced a trap composed of 13 places in 413 ms of which 5 ms to minimize.
[2024-06-01 16:58:13] [INFO ] Deduced a trap composed of 13 places in 535 ms of which 5 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 174 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 2/2 constraints]
After SMT, in 65592ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 65613ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1010/1184 places, 1521/1695 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 137676 ms. Remains : 1010/1184 places, 1521/1695 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J80-LTLCardinality-05
Stuttering criterion allowed to conclude after 27 steps with 2 reset in 2 ms.
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J80-LTLCardinality-05 finished in 137844 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((G(F(p1))||(p0&&F(p1))))))'
Support contains 165 out of 1184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1184/1184 places, 1695/1695 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1183 transition count 1694
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1183 transition count 1694
Applied a total of 2 rules in 62 ms. Remains 1183 /1184 variables (removed 1) and now considering 1694/1695 (removed 1) transitions.
Running 1688 sub problems to find dead transitions.
[2024-06-01 16:58:16] [INFO ] Flow matrix only has 1690 transitions (discarded 4 similar events)
// Phase 1: matrix 1690 rows 1183 cols
[2024-06-01 16:58:16] [INFO ] Computed 177 invariants in 77 ms
[2024-06-01 16:58:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1177 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1688 unsolved
SMT process timed out in 24461ms, After SMT, problems are : Problem set: 0 solved, 1688 unsolved
Search for dead transitions found 0 dead transitions in 24488ms
[2024-06-01 16:58:40] [INFO ] Flow matrix only has 1690 transitions (discarded 4 similar events)
[2024-06-01 16:58:40] [INFO ] Invariant cache hit.
[2024-06-01 16:58:43] [INFO ] Implicit Places using invariants in 2400 ms returned []
[2024-06-01 16:58:43] [INFO ] Flow matrix only has 1690 transitions (discarded 4 similar events)
[2024-06-01 16:58:43] [INFO ] Invariant cache hit.
[2024-06-01 16:58:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:59:12] [INFO ] Implicit Places using invariants and state equation in 29216 ms returned []
Implicit Place search using SMT with State Equation took 31632 ms to find 0 implicit places.
Running 1688 sub problems to find dead transitions.
[2024-06-01 16:59:12] [INFO ] Flow matrix only has 1690 transitions (discarded 4 similar events)
[2024-06-01 16:59:12] [INFO ] Invariant cache hit.
[2024-06-01 16:59:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1177 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1177 variables, 14/171 constraints. Problems are: Problem set: 0 solved, 1688 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1177/2873 variables, and 171 constraints, problems are : Problem set: 0 solved, 1688 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 157/157 constraints, Generalized P Invariants (flows): 14/20 constraints, State Equation: 0/1183 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1688/1688 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1688 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1177 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 1688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1177 variables, 14/171 constraints. Problems are: Problem set: 0 solved, 1688 unsolved
[2024-06-01 16:59:52] [INFO ] Deduced a trap composed of 14 places in 221 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1177/2873 variables, and 172 constraints, problems are : Problem set: 0 solved, 1688 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 157/157 constraints, Generalized P Invariants (flows): 14/20 constraints, State Equation: 0/1183 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1688 constraints, Known Traps: 1/1 constraints]
After SMT, in 65279ms problems are : Problem set: 0 solved, 1688 unsolved
Search for dead transitions found 0 dead transitions in 65292ms
Starting structural reductions in LTL mode, iteration 1 : 1183/1184 places, 1694/1695 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121487 ms. Remains : 1183/1184 places, 1694/1695 transitions.
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J80-LTLCardinality-07
Stuttering criterion allowed to conclude after 196 steps with 12 reset in 4 ms.
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J80-LTLCardinality-07 finished in 121673 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 1 out of 1184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1184/1184 places, 1695/1695 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1184 transition count 1609
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1098 transition count 1609
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1098 transition count 1524
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1013 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1012 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1012 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 348 place count 1010 transition count 1521
Applied a total of 348 rules in 315 ms. Remains 1010 /1184 variables (removed 174) and now considering 1521/1695 (removed 174) transitions.
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:00:18] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
// Phase 1: matrix 1517 rows 1010 cols
[2024-06-01 17:00:18] [INFO ] Computed 177 invariants in 28 ms
[2024-06-01 17:00:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
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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 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 13 places in 206 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 44982ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 45006ms
[2024-06-01 17:01:03] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:01:03] [INFO ] Invariant cache hit.
[2024-06-01 17:01:05] [INFO ] Implicit Places using invariants in 2228 ms returned []
[2024-06-01 17:01:05] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:01:05] [INFO ] Invariant cache hit.
[2024-06-01 17:01:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:01:29] [INFO ] Implicit Places using invariants and state equation in 23635 ms returned []
Implicit Place search using SMT with State Equation took 25879 ms to find 0 implicit places.
[2024-06-01 17:01:29] [INFO ] Redundant transitions in 78 ms returned []
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:01:29] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:01:29] [INFO ] Invariant cache hit.
[2024-06-01 17:01:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 13 places in 281 ms of which 3 ms to minimize.
[2024-06-01 17:02:34] [INFO ] Deduced a trap composed of 13 places in 549 ms of which 7 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 1)
(s7 0)
(s8 0)
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(s16 0)
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(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 1)
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(s27 0)
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(s36 0)
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(s38 0)
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(s40 0)
(s41 0)
(s42 0)
(s43 1)
(s44 0)
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0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 174 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 2/2 constraints]
After SMT, in 64897ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 64920ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1010/1184 places, 1521/1695 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 136218 ms. Remains : 1010/1184 places, 1521/1695 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J80-LTLCardinality-09
Product exploration explored 100000 steps with 5294 reset in 1127 ms.
Product exploration explored 100000 steps with 5307 reset in 1027 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 98 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 34 ms :[(NOT p0)]
RANDOM walk for 364 steps (18 resets) in 9 ms. (36 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 80 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 76 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:02:36] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:02:36] [INFO ] Invariant cache hit.
[2024-06-01 17:02:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
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 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:03:02] [INFO ] Deduced a trap composed of 13 places in 185 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 43549ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 43562ms
[2024-06-01 17:03:20] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:03:20] [INFO ] Invariant cache hit.
[2024-06-01 17:03:23] [INFO ] Implicit Places using invariants in 2756 ms returned []
[2024-06-01 17:03:23] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:03:23] [INFO ] Invariant cache hit.
[2024-06-01 17:03:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:03:46] [INFO ] Implicit Places using invariants and state equation in 23715 ms returned []
Implicit Place search using SMT with State Equation took 26473 ms to find 0 implicit places.
[2024-06-01 17:03:46] [INFO ] Redundant transitions in 34 ms returned []
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:03:46] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:03:46] [INFO ] Invariant cache hit.
[2024-06-01 17:03:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:04:22] [INFO ] Deduced a trap composed of 13 places in 217 ms of which 3 ms to minimize.
[2024-06-01 17:04:49] [INFO ] Deduced a trap composed of 13 places in 583 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 174 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 2/2 constraints]
After SMT, in 63401ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 63414ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 133578 ms. Remains : 1010/1010 places, 1521/1521 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 90 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)]
RANDOM walk for 1613 steps (77 resets) in 41 ms. (38 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 91 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5265 reset in 923 ms.
Product exploration explored 100000 steps with 5312 reset in 1067 ms.
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 88 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:04:52] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:04:52] [INFO ] Invariant cache hit.
[2024-06-01 17:04:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
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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 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 13 places in 238 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 45716ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 45731ms
[2024-06-01 17:05:38] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:05:38] [INFO ] Invariant cache hit.
[2024-06-01 17:05:40] [INFO ] Implicit Places using invariants in 2434 ms returned []
[2024-06-01 17:05:40] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:05:40] [INFO ] Invariant cache hit.
[2024-06-01 17:05:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:06:06] [INFO ] Implicit Places using invariants and state equation in 25155 ms returned []
Implicit Place search using SMT with State Equation took 27609 ms to find 0 implicit places.
[2024-06-01 17:06:06] [INFO ] Redundant transitions in 24 ms returned []
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:06:06] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:06:06] [INFO ] Invariant cache hit.
[2024-06-01 17:06:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:06:44] [INFO ] Deduced a trap composed of 13 places in 239 ms of which 3 ms to minimize.
[2024-06-01 17:07:10] [INFO ] Deduced a trap composed of 13 places in 406 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 174 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 2/2 constraints]
After SMT, in 66283ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 66301ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 139788 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Treatment of property PolyORBNT-PT-S05J80-LTLCardinality-09 finished in 414722 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1184/1184 places, 1695/1695 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1184 transition count 1609
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1098 transition count 1609
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1098 transition count 1524
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1013 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1012 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1012 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 348 place count 1010 transition count 1521
Applied a total of 348 rules in 241 ms. Remains 1010 /1184 variables (removed 174) and now considering 1521/1695 (removed 174) transitions.
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:07:12] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:07:12] [INFO ] Invariant cache hit.
[2024-06-01 17:07:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 13 places in 208 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 44817ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 44841ms
[2024-06-01 17:07:57] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:07:57] [INFO ] Invariant cache hit.
[2024-06-01 17:07:59] [INFO ] Implicit Places using invariants in 2033 ms returned []
[2024-06-01 17:07:59] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:07:59] [INFO ] Invariant cache hit.
[2024-06-01 17:08:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:08:23] [INFO ] Implicit Places using invariants and state equation in 23322 ms returned []
Implicit Place search using SMT with State Equation took 25360 ms to find 0 implicit places.
[2024-06-01 17:08:23] [INFO ] Redundant transitions in 25 ms returned []
Running 1515 sub problems to find dead transitions.
[2024-06-01 17:08:23] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2024-06-01 17:08:23] [INFO ] Invariant cache hit.
[2024-06-01 17:08:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 16/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2024-06-01 17:09:01] [INFO ] Deduced a trap composed of 13 places in 195 ms of which 3 ms to minimize.
[2024-06-01 17:09:26] [INFO ] Deduced a trap composed of 13 places in 515 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 174 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 156/156 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 2/2 constraints]
After SMT, in 65771ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 65784ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1010/1184 places, 1521/1695 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 136269 ms. Remains : 1010/1184 places, 1521/1695 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J80-LTLCardinality-15
Stuttering criterion allowed to conclude after 7069 steps with 367 reset in 108 ms.
FORMULA PolyORBNT-PT-S05J80-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J80-LTLCardinality-15 finished in 136447 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)))'
[2024-06-01 17:09:29] [INFO ] Flatten gal took : 98 ms
[2024-06-01 17:09:29] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2024-06-01 17:09:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1184 places, 1695 transitions and 8249 arcs took 27 ms.
Total runtime 1052778 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : PolyORBNT-PT-S05J80-LTLCardinality-09

BK_STOP 1717262122896

--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name PolyORBNT-PT-S05J80-LTLCardinality-09
ltl formula formula --ltl=/tmp/932/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( 0/ 4): Petri net has 1184 places, 1695 transitions and 8249 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.320 real 0.050 user 0.100 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/932/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/932/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/932/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/932/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 1205 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1185, there are 1699 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~30 levels ~10000 states ~26956 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~20000 states ~50820 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~40000 states ~95464 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~80000 states ~195448 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~160000 states ~393908 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~320000 states ~828180 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~640000 states ~1651180 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~1280000 states ~3313168 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~2560000 states ~6640412 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~5120000 states ~13370924 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6537003
pnml2lts-mc( 0/ 4): unique states count: 6537104
pnml2lts-mc( 0/ 4): unique transitions count: 16374295
pnml2lts-mc( 0/ 4): - self-loop count: 145585
pnml2lts-mc( 0/ 4): - claim dead count: 9688030
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6537107
pnml2lts-mc( 0/ 4): - cum. max stack depth: 155
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6537107 states 16374315 transitions, fanout: 2.505
pnml2lts-mc( 0/ 4): Total exploration time 351.950 sec (351.930 sec minimum, 351.938 sec on average)
pnml2lts-mc( 0/ 4): States per second: 18574, Transitions per second: 46525
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 113.9MB, 18.3 B/state, compr.: 0.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 19.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 1725 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 113.9MB (~256.0MB paged-in)

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="PolyORBNT-PT-S05J80"
export BK_EXAMINATION="LTLCardinality"
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 PolyORBNT-PT-S05J80, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654447200475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J80.tgz
mv PolyORBNT-PT-S05J80 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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