About the Execution of ITS-Tools for PolyORBLF-PT-S02J04T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1586.027 | 440222.00 | 517220.00 | 1284.50 | TFFTFFFTTFFTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r210-smll-177969942100427.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PolyORBLF-PT-S02J04T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100427
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 25K Mar 8 15:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K Mar 8 15:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 8 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K Mar 8 15:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Mar 8 15:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 215K Mar 8 15:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 62K Mar 8 15:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 318K Mar 8 15:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.9K Mar 16 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 906K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780195950936
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J04T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-31 02:52:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-31 02:52:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 02:52:34] [INFO ] Load time of PNML (sax parser for PT used): 361 ms
[2026-05-31 02:52:34] [INFO ] Transformed 752 places.
[2026-05-31 02:52:34] [INFO ] Transformed 1572 transitions.
[2026-05-31 02:52:34] [INFO ] Parsed PT model containing 752 places and 1572 transitions and 7262 arcs in 595 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 166 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 11 place count 741 transition count 1403
Iterating global reduction 1 with 9 rules applied. Total rules applied 20 place count 741 transition count 1403
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 733 transition count 1395
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 733 transition count 1395
Applied a total of 36 rules in 239 ms. Remains 733 /752 variables (removed 19) and now considering 1395/1412 (removed 17) transitions.
Running 1393 sub problems to find dead transitions.
[2026-05-31 02:52:34] [INFO ] Flow matrix only has 1375 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13964746488563269925.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3744083458818832225.kers'
[2026-05-31 02:52:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13964746488563269925.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3744083458818832225.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1375 rows 728 cols 5432 entries
Finished phase 1 with 485 SingleSign rule and 196 generalized
[2026-05-31 02:52:34] [INFO ] Computed 52 invariants in 15 ms
Computed 52 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-3744083458818832225.kers
Total runtime 19 ms.
[2026-05-31 02:52:35] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/731 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1393 unsolved
SMT process timed out in 22063ms, After SMT, problems are : Problem set: 0 solved, 1393 unsolved
Search for dead transitions found 0 dead transitions in 22127ms
[2026-05-31 02:52:56] [INFO ] Flow matrix only has 1375 transitions (discarded 20 similar events)
[2026-05-31 02:52:56] [INFO ] Invariant cache hit.
[2026-05-31 02:53:00] [INFO ] Implicit Places using invariants in 3391 ms returned [4, 102, 190, 276, 391, 429, 517, 568, 578, 658]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 3405 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 723/752 places, 1395/1412 transitions.
Applied a total of 0 rules in 27 ms. Remains 723 /723 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25918 ms. Remains : 723/752 places, 1395/1412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Applied a total of 0 rules in 24 ms. Remains 723 /723 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Running 1393 sub problems to find dead transitions.
[2026-05-31 02:53:00] [INFO ] Flow matrix only has 1375 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15673572590098151660.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-704700079856421980.kers'
[2026-05-31 02:53:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15673572590098151660.kers, --Pflows, --basisKERS=/tmp/petrispot-output-704700079856421980.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1375 rows 718 cols 5412 entries
Finished phase 1 with 495 SingleSign rule and 186 generalized
[2026-05-31 02:53:00] [INFO ] Computed 42 invariants in 14 ms
Computed 42 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-704700079856421980.kers
Total runtime 33 ms.
[2026-05-31 02:53:00] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/721 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1393 unsolved
SMT process timed out in 21252ms, After SMT, problems are : Problem set: 0 solved, 1393 unsolved
Search for dead transitions found 0 dead transitions in 21270ms
[2026-05-31 02:53:21] [INFO ] Flow matrix only has 1375 transitions (discarded 20 similar events)
[2026-05-31 02:53:21] [INFO ] Invariant cache hit.
[2026-05-31 02:53:24] [INFO ] Implicit Places using invariants in 2563 ms returned []
[2026-05-31 02:53:24] [INFO ] Flow matrix only has 1375 transitions (discarded 20 similar events)
[2026-05-31 02:53:24] [INFO ] Invariant cache hit.
[2026-05-31 02:53:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:53:46] [INFO ] Implicit Places using invariants and state equation in 22306 ms returned []
Implicit Place search using SMT with State Equation took 24877 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 46180 ms. Remains : 723/723 places, 1395/1395 transitions.
Support contains 166 out of 723 places after structural reductions.
[2026-05-31 02:53:47] [INFO ] Flatten gal took : 317 ms
[2026-05-31 02:53:47] [INFO ] Flatten gal took : 189 ms
[2026-05-31 02:53:47] [INFO ] Input system was already deterministic with 1395 transitions.
Support contains 162 out of 723 places (down from 166) after GAL structural reductions.
RANDOM walk for 40000 steps (11 resets) in 3152 ms. (12 steps per ms) remains 12/33 properties
BEST_FIRST walk for 40001 steps (8 resets) in 397 ms. (100 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (8 resets) in 384 ms. (103 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 388 ms. (102 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40003 steps (9 resets) in 428 ms. (93 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (9 resets) in 371 ms. (107 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (10 resets) in 366 ms. (109 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 218 ms. (182 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 340 ms. (117 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (8 resets) in 276 ms. (144 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 314 ms. (126 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 151 ms. (263 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (9 resets) in 151 ms. (263 steps per ms) remains 11/11 properties
[2026-05-31 02:53:50] [INFO ] Flow matrix only has 1375 transitions (discarded 20 similar events)
[2026-05-31 02:53:50] [INFO ] Invariant cache hit.
[2026-05-31 02:53:50] [INFO ] State equation strengthened by 120 read => feed constraints.
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp24 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 11/59 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 3/62 variables, 2/4 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/62 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 6 (OVERLAPS) 634/696 variables, 15/19 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/696 variables, 0/19 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 9/705 variables, 9/28 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/705 variables, 0/28 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 17/722 variables, 13/41 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/722 variables, 0/41 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/723 variables, 1/42 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/723 variables, 0/42 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1375/2098 variables, 723/765 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2098 variables, 120/885 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2098 variables, 0/885 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/2098 variables, 0/885 constraints. Problems are: Problem set: 9 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2098/2098 variables, and 885 constraints, problems are : Problem set: 9 solved, 2 unsolved in 4367 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 723/723 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 359/361 variables, 5/5 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/361 variables, 0/5 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 121/482 variables, 9/14 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/14 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/484 variables, 1/15 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 0/15 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 234/718 variables, 23/38 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/718 variables, 9/47 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/718 variables, 0/47 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 3/721 variables, 3/50 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/721 variables, 0/50 constraints. Problems are: Problem set: 9 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2096/2098 variables, and 771 constraints, problems are : Problem set: 9 solved, 2 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 721/723 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/11 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9421ms problems are : Problem set: 9 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 723 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 723 transition count 1323
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 651 transition count 1323
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 144 place count 651 transition count 1243
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 304 place count 571 transition count 1243
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 305 place count 570 transition count 1242
Iterating global reduction 2 with 1 rules applied. Total rules applied 306 place count 570 transition count 1242
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 466 place count 490 transition count 1162
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 474 place count 482 transition count 1154
Iterating global reduction 2 with 8 rules applied. Total rules applied 482 place count 482 transition count 1154
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 502 place count 482 transition count 1134
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 522 place count 462 transition count 1134
Applied a total of 522 rules in 308 ms. Remains 462 /723 variables (removed 261) and now considering 1134/1395 (removed 261) transitions.
Running 1132 sub problems to find dead transitions.
[2026-05-31 02:53:59] [INFO ] Flow matrix only has 1114 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5068408316092400978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7062078193917152448.kers'
[2026-05-31 02:53:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5068408316092400978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7062078193917152448.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1114 rows 457 cols 5247 entries
Finished phase 1 with 242 SingleSign rule and 178 generalized
[2026-05-31 02:53:59] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-7062078193917152448.kers
Total runtime 13 ms.
[2026-05-31 02:53:59] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 1132 unsolved
SMT process timed out in 21572ms, After SMT, problems are : Problem set: 0 solved, 1132 unsolved
Search for dead transitions found 0 dead transitions in 21578ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21890 ms. Remains : 462/723 places, 1134/1395 transitions.
RANDOM walk for 40000 steps (18 resets) in 651 ms. (61 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (9 resets) in 316 ms. (126 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (10 resets) in 258 ms. (154 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 104913 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 2
Probabilistic random walk after 104913 steps, saw 70323 distinct states, run finished after 3011 ms. (steps per millisecond=34 ) properties seen :0
[2026-05-31 02:54:24] [INFO ] Flow matrix only has 1114 transitions (discarded 20 similar events)
[2026-05-31 02:54:24] [INFO ] Invariant cache hit.
[2026-05-31 02:54:24] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 252/254 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 71/325 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/327 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 130/457 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 3/460 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/460 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1114/1574 variables, 460/501 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1574 variables, 120/621 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1574 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1576 variables, 2/623 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1576 variables, 1/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1576 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1576 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1576/1576 variables, and 624 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2551 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 462/462 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 252/254 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 71/325 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/327 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 130/457 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 8/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/457 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/457 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 3/460 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/460 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1114/1574 variables, 460/510 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1574 variables, 120/630 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1574 variables, 2/632 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1574 variables, 1/633 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1574 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/1576 variables, 2/635 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1576 variables, 1/636 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1576 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/1576 variables, 0/636 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1576/1576 variables, and 636 constraints, problems are : Problem set: 0 solved, 2 unsolved in 15745 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 462/462 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18311ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 1454 ms.
Support contains 2 out of 462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 462/462 places, 1134/1134 transitions.
Applied a total of 0 rules in 67 ms. Remains 462 /462 variables (removed 0) and now considering 1134/1134 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 462/462 places, 1134/1134 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 462/462 places, 1134/1134 transitions.
Applied a total of 0 rules in 66 ms. Remains 462 /462 variables (removed 0) and now considering 1134/1134 (removed 0) transitions.
[2026-05-31 02:54:44] [INFO ] Flow matrix only has 1114 transitions (discarded 20 similar events)
[2026-05-31 02:54:44] [INFO ] Invariant cache hit.
[2026-05-31 02:54:46] [INFO ] Implicit Places using invariants in 1697 ms returned []
[2026-05-31 02:54:46] [INFO ] Flow matrix only has 1114 transitions (discarded 20 similar events)
[2026-05-31 02:54:46] [INFO ] Invariant cache hit.
[2026-05-31 02:54:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:55:04] [INFO ] Implicit Places using invariants and state equation in 17790 ms returned []
Implicit Place search using SMT with State Equation took 19495 ms to find 0 implicit places.
[2026-05-31 02:55:04] [INFO ] Redundant transitions in 129 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19710 ms. Remains : 462/462 places, 1134/1134 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 462 transition count 1114
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 40 place count 452 transition count 1154
Drop transitions (Redundant composition of simpler transitions.) removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 1 with 40 rules applied. Total rules applied 80 place count 452 transition count 1114
Free-agglomeration rule applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 90 place count 452 transition count 1104
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 100 place count 442 transition count 1104
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 110 place count 442 transition count 1094
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 432 transition count 1094
Applied a total of 120 rules in 289 ms. Remains 432 /462 variables (removed 30) and now considering 1094/1134 (removed 40) transitions.
Running SMT prover for 2 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17791492435236566486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16026654688640274681.kers'
[2026-05-31 02:55:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17791492435236566486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16026654688640274681.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1094 rows 427 cols 5417 entries
Finished phase 1 with 201 SingleSign rule and 189 generalized
[2026-05-31 02:55:04] [INFO ] Computed 42 invariants in 16 ms
Computed 42 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-16026654688640274681.kers
Total runtime 19 ms.
[2026-05-31 02:55:04] [INFO ] [Real]Absence check using 17 positive place invariants in 29 ms returned sat
[2026-05-31 02:55:04] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 43 ms returned sat
[2026-05-31 02:55:07] [INFO ] After 2467ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-31 02:55:07] [INFO ] [Nat]Absence check using 17 positive place invariants in 23 ms returned sat
[2026-05-31 02:55:07] [INFO ] [Nat]Absence check using 17 positive and 25 generalized place invariants in 33 ms returned sat
[2026-05-31 02:55:10] [INFO ] After 2863ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-31 02:55:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1687 ms
TRAPS : Iteration 1
[2026-05-31 02:55:14] [INFO ] After 7186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-31 02:55:15] [INFO ] After 8811ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 11625 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-12 FALSE 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_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((p1||X(p1)))))'
Support contains 21 out of 723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 721 transition count 1393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 721 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 720 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 720 transition count 1392
Applied a total of 6 rules in 99 ms. Remains 720 /723 variables (removed 3) and now considering 1392/1395 (removed 3) transitions.
Running 1390 sub problems to find dead transitions.
[2026-05-31 02:55:16] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18107000828758353804.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10170242763168726599.kers'
[2026-05-31 02:55:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18107000828758353804.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10170242763168726599.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 6 ms.
// Phase 1: matrix 1372 rows 715 cols 5406 entries
Finished phase 1 with 492 SingleSign rule and 186 generalized
[2026-05-31 02:55:16] [INFO ] Computed 42 invariants in 25 ms
Computed 42 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-10170242763168726599.kers
Total runtime 28 ms.
[2026-05-31 02:55:16] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/718 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
SMT process timed out in 21219ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 21228ms
[2026-05-31 02:55:37] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:55:37] [INFO ] Invariant cache hit.
[2026-05-31 02:55:41] [INFO ] Implicit Places using invariants in 3728 ms returned []
[2026-05-31 02:55:41] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:55:41] [INFO ] Invariant cache hit.
[2026-05-31 02:55:43] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:56:10] [INFO ] Implicit Places using invariants and state equation in 29342 ms returned []
Implicit Place search using SMT with State Equation took 33074 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/723 places, 1392/1395 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54414 ms. Remains : 720/723 places, 1392/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((p1||X(p1)))))'
Stuttering acceptance computed with spot in 522 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 4 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-02 finished in 55086 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F((p0 U (p1||G(p0)))))||(F((p0 U (p1||G(p0))))&&X(X(p2))))))))'
Support contains 31 out of 723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 721 transition count 1393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 721 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 720 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 720 transition count 1392
Applied a total of 6 rules in 69 ms. Remains 720 /723 variables (removed 3) and now considering 1392/1395 (removed 3) transitions.
Skipped dead transition search.
[2026-05-31 02:56:11] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:56:11] [INFO ] Invariant cache hit.
[2026-05-31 02:56:15] [INFO ] Implicit Places using invariants in 3890 ms returned []
[2026-05-31 02:56:15] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:56:15] [INFO ] Invariant cache hit.
[2026-05-31 02:56:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:56:40] [INFO ] Implicit Places using invariants and state equation in 25428 ms returned []
Implicit Place search using SMT with State Equation took 29321 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/723 places, 1392/1395 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29392 ms. Remains : 720/723 places, 1392/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F((p0 U (p1||G(p0)))))||(F((p0 U (p1||G(p0))))&&X(X(p2))))))))'
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-04
Stuttering criterion allowed to conclude after 3337 steps with 14 reset in 122 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-04 finished in 29847 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 21 out of 723 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 723 transition count 1343
Reduce places removed 52 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 62 rules applied. Total rules applied 114 place count 671 transition count 1333
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 124 place count 661 transition count 1333
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 70 Pre rules applied. Total rules applied 124 place count 661 transition count 1263
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 264 place count 591 transition count 1263
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 265 place count 590 transition count 1262
Iterating global reduction 3 with 1 rules applied. Total rules applied 266 place count 590 transition count 1262
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 368 place count 539 transition count 1211
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 376 place count 531 transition count 1203
Iterating global reduction 3 with 8 rules applied. Total rules applied 384 place count 531 transition count 1203
Applied a total of 384 rules in 172 ms. Remains 531 /723 variables (removed 192) and now considering 1203/1395 (removed 192) transitions.
Running 1201 sub problems to find dead transitions.
[2026-05-31 02:56:41] [INFO ] Flow matrix only has 1183 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14319258417503938675.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7855144824819299193.kers'
[2026-05-31 02:56:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14319258417503938675.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7855144824819299193.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 3 ms.
// Phase 1: matrix 1183 rows 526 cols 5229 entries
Finished phase 1 with 297 SingleSign rule and 192 generalized
[2026-05-31 02:56:41] [INFO ] Computed 42 invariants in 20 ms
Computed 42 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-7855144824819299193.kers
Total runtime 25 ms.
[2026-05-31 02:56:41] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 529/1714 variables, and 51 constraints, problems are : Problem set: 0 solved, 1201 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/531 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1201/1201 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1201 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/529 variables, 12/51 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/1714 variables, and 51 constraints, problems are : Problem set: 0 solved, 1201 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/28 constraints, State Equation: 0/531 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1201 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41088ms problems are : Problem set: 0 solved, 1201 unsolved
Search for dead transitions found 0 dead transitions in 41095ms
[2026-05-31 02:57:22] [INFO ] Flow matrix only has 1183 transitions (discarded 20 similar events)
[2026-05-31 02:57:22] [INFO ] Invariant cache hit.
[2026-05-31 02:57:25] [INFO ] Implicit Places using invariants in 3276 ms returned []
[2026-05-31 02:57:25] [INFO ] Flow matrix only has 1183 transitions (discarded 20 similar events)
[2026-05-31 02:57:25] [INFO ] Invariant cache hit.
[2026-05-31 02:57:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:57:44] [INFO ] Implicit Places using invariants and state equation in 18605 ms returned []
Implicit Place search using SMT with State Equation took 21884 ms to find 0 implicit places.
[2026-05-31 02:57:44] [INFO ] Redundant transitions in 72 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 531/723 places, 1203/1395 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63234 ms. Remains : 531/723 places, 1203/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-05
Product exploration explored 100000 steps with 25 reset in 673 ms.
Stack based approach found an accepted trace after 1235 steps with 0 reset with depth 1236 and stack size 1236 in 9 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-05 finished in 64003 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(G(p0)))) U (!p1&&F(p2))))'
Support contains 32 out of 723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 721 transition count 1393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 721 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 720 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 720 transition count 1392
Applied a total of 6 rules in 42 ms. Remains 720 /723 variables (removed 3) and now considering 1392/1395 (removed 3) transitions.
Running 1390 sub problems to find dead transitions.
[2026-05-31 02:57:45] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1698917155629061610.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17733534923178753134.kers'
[2026-05-31 02:57:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1698917155629061610.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17733534923178753134.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1372 rows 715 cols 5406 entries
Finished phase 1 with 492 SingleSign rule and 186 generalized
[2026-05-31 02:57:45] [INFO ] Computed 42 invariants in 14 ms
Computed 42 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-17733534923178753134.kers
Total runtime 17 ms.
[2026-05-31 02:57:45] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/718 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
SMT process timed out in 21029ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 21035ms
[2026-05-31 02:58:06] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:58:06] [INFO ] Invariant cache hit.
[2026-05-31 02:58:10] [INFO ] Implicit Places using invariants in 3677 ms returned []
[2026-05-31 02:58:10] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:58:10] [INFO ] Invariant cache hit.
[2026-05-31 02:58:12] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:58:35] [INFO ] Implicit Places using invariants and state equation in 25230 ms returned []
Implicit Place search using SMT with State Equation took 28910 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/723 places, 1392/1395 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49991 ms. Remains : 720/723 places, 1392/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(G(p0)))) U (!p1&&F(p2))))'
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p2) p1), (NOT p0), (NOT p2), (NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-06
Stuttering criterion allowed to conclude after 45323 steps with 783 reset in 427 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-06 finished in 50728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U (G(p1) U X(p2))))'
Support contains 5 out of 723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 721 transition count 1393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 721 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 720 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 720 transition count 1392
Applied a total of 6 rules in 71 ms. Remains 720 /723 variables (removed 3) and now considering 1392/1395 (removed 3) transitions.
Skipped dead transition search.
[2026-05-31 02:58:36] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:58:36] [INFO ] Invariant cache hit.
[2026-05-31 02:58:39] [INFO ] Implicit Places using invariants in 3219 ms returned []
[2026-05-31 02:58:39] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:58:39] [INFO ] Invariant cache hit.
[2026-05-31 02:58:41] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:58:59] [INFO ] Implicit Places using invariants and state equation in 20186 ms returned []
Implicit Place search using SMT with State Equation took 23409 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/723 places, 1392/1395 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23482 ms. Remains : 720/723 places, 1392/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U (G(p1) U X(p2))))'
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-11
Product exploration explored 100000 steps with 50000 reset in 1022 ms.
Product exploration explored 100000 steps with 50000 reset in 937 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 19 factoid took 25 ms. Proved property starting from automaton with 6 states, 15 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 47 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-11 finished in 25747 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(F((X(p2)&&p1)))))))'
Support contains 4 out of 723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 721 transition count 1393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 721 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 720 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 720 transition count 1392
Applied a total of 6 rules in 68 ms. Remains 720 /723 variables (removed 3) and now considering 1392/1395 (removed 3) transitions.
Skipped dead transition search.
[2026-05-31 02:59:01] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:59:01] [INFO ] Invariant cache hit.
[2026-05-31 02:59:05] [INFO ] Implicit Places using invariants in 3147 ms returned []
[2026-05-31 02:59:05] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:59:05] [INFO ] Invariant cache hit.
[2026-05-31 02:59:07] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:59:25] [INFO ] Implicit Places using invariants and state equation in 20719 ms returned []
Implicit Place search using SMT with State Equation took 23870 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/723 places, 1392/1395 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23941 ms. Remains : 720/723 places, 1392/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(F((X(p2)&&p1)))))))'
Stuttering acceptance computed with spot in 223 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), true, (OR (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-13 finished in 24207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 723/723 places, 1395/1395 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 721 transition count 1393
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 721 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 720 transition count 1392
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 720 transition count 1392
Applied a total of 6 rules in 44 ms. Remains 720 /723 variables (removed 3) and now considering 1392/1395 (removed 3) transitions.
Skipped dead transition search.
[2026-05-31 02:59:26] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:59:26] [INFO ] Invariant cache hit.
[2026-05-31 02:59:29] [INFO ] Implicit Places using invariants in 3310 ms returned []
[2026-05-31 02:59:29] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-31 02:59:29] [INFO ] Invariant cache hit.
[2026-05-31 02:59:31] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-31 02:59:50] [INFO ] Implicit Places using invariants and state equation in 21626 ms returned []
Implicit Place search using SMT with State Equation took 24942 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/723 places, 1392/1395 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24988 ms. Remains : 720/723 places, 1392/1395 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 49 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-15 finished in 25099 ms.
All properties solved by simple procedures.
Total runtime 437629 ms.
BK_STOP 1780196391158
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J04T10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T10, 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 r210-smll-177969942100427"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T10.tgz
mv PolyORBLF-PT-S02J04T10 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.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 '
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 ;