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-177969942100307.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-COL-S02J06T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.7K Mar 8 15:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 8 15:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 8 15:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 8 15:01 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 4.2K Mar 16 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 16 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Mar 8 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Mar 8 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 8 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 8 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S02J06T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1780064380519

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J06T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-29 14:19:42] [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]
[2026-05-29 14:19:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 14:19:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-29 14:19:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 14:19:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1077 ms
[2026-05-29 14:19:43] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 844 PT places and 1904.0 transition bindings in 41 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2026-05-29 14:19:43] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 8 ms.
[2026-05-29 14:19:43] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (20 resets) in 1999 ms. (20 steps per ms) remains 14/32 properties
BEST_FIRST walk for 40002 steps (8 resets) in 966 ms. (41 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (17 resets) in 526 ms. (75 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (11 resets) in 387 ms. (103 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (12 resets) in 414 ms. (96 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (11 resets) in 347 ms. (114 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (12 resets) in 322 ms. (123 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (12 resets) in 210 ms. (189 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (13 resets) in 259 ms. (153 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (14 resets) in 293 ms. (136 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (12 resets) in 277 ms. (143 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10 resets) in 147 ms. (270 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (15 resets) in 220 ms. (181 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (16 resets) in 148 ms. (268 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 223 ms. (178 steps per ms) remains 14/14 properties
[2026-05-29 14:19:46] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15741697639123141981.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15368109304175798740.kers'
[2026-05-29 14:19:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15741697639123141981.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15368109304175798740.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 64 rows 73 cols 204 entries
Finished phase 1 with 43 SingleSign rule and 12 generalized
[2026-05-29 14:19:46] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15368109304175798740.kers
Total runtime 2 ms.
[2026-05-29 14:19:46] [INFO ] State equation strengthened by 8 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 12 unsolved
Problem AtomicPropp26 is UNSAT
At refinement iteration 2 (OVERLAPS) 5/22 variables, 4/5 constraints. Problems are: Problem set: 3 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 11 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 4 (OVERLAPS) 51/73 variables, 13/18 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/18 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 3/76 variables, 3/21 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/76 variables, 0/21 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 5/81 variables, 5/26 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/81 variables, 0/26 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 64/145 variables, 81/107 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/145 variables, 8/115 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/145 variables, 0/115 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/145 variables, 0/115 constraints. Problems are: Problem set: 12 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 115 constraints, problems are : Problem set: 12 solved, 2 unsolved in 493 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 53/57 variables, 4/5 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 3/8 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/8 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 4/61 variables, 3/11 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/61 variables, 0/11 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 14/75 variables, 13/24 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/24 constraints. Problems are: Problem set: 12 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 3/78 variables, 3/27 constraints. Problems are: Problem set: 12 solved, 2 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/78 variables, 1/28 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/78 variables, 0/28 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/79 variables, 1/29 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/79 variables, 0/29 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 64/143 variables, 79/108 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/143 variables, 8/116 constraints. Problems are: Problem set: 13 solved, 1 unsolved
Problem AtomicPropp21 is UNSAT
After SMT solving in domain Int declared 143/145 variables, and 117 constraints, problems are : Problem set: 14 solved, 0 unsolved in 651 ms.
Refiners :[Positive P Invariants (semi-flows): 7/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 79/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 1/14 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1240ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 14 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 14:19:47] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2026-05-29 14:19:47] [INFO ] Flatten gal took : 67 ms
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 14:19:47] [INFO ] Flatten gal took : 25 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 14:19:47] [INFO ] Unfolded HLPN to a Petri net with 844 places and 1812 transitions 8302 arcs in 105 ms.
[2026-05-29 14:19:47] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 284 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 842 transition count 1652
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 832 transition count 1642
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 832 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 32 place count 822 transition count 1632
Iterating global reduction 1 with 10 rules applied. Total rules applied 42 place count 822 transition count 1632
Applied a total of 42 rules in 227 ms. Remains 822 /844 variables (removed 22) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2026-05-29 14:19:48] [INFO ] Flow matrix only has 1612 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-9782998817298959375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4544239638051083054.kers'
[2026-05-29 14:19:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9782998817298959375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4544239638051083054.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1612 rows 817 cols 6446 entries
Finished phase 1 with 536 SingleSign rule and 230 generalized
[2026-05-29 14:19:48] [INFO ] Computed 56 invariants in 21 ms
Computed 56 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-4544239638051083054.kers
Total runtime 24 ms.
[2026-05-29 14:19:48] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/820 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
SMT process timed out in 22028ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 22080ms
[2026-05-29 14:20:10] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:20:10] [INFO ] Invariant cache hit.
[2026-05-29 14:20:11] [INFO ] Implicit Places using invariants in 1532 ms returned [646, 647, 648, 649, 650, 651, 652, 653, 654, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1546 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 812/844 places, 1632/1652 transitions.
Applied a total of 0 rules in 59 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23978 ms. Remains : 812/844 places, 1632/1652 transitions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 41 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Running 1630 sub problems to find dead transitions.
[2026-05-29 14:20:12] [INFO ] Flow matrix only has 1612 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-14755307450867203776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7945368815215083032.kers'
[2026-05-29 14:20:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14755307450867203776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7945368815215083032.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1612 rows 807 cols 6426 entries
Finished phase 1 with 536 SingleSign rule and 230 generalized
[2026-05-29 14:20:12] [INFO ] Computed 46 invariants in 18 ms
Computed 46 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-7945368815215083032.kers
Total runtime 22 ms.
[2026-05-29 14:20:12] [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) 0/810 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
SMT process timed out in 21574ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 21590ms
[2026-05-29 14:20:33] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:20:33] [INFO ] Invariant cache hit.
[2026-05-29 14:20:34] [INFO ] Implicit Places using invariants in 839 ms returned []
[2026-05-29 14:20:34] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:20:34] [INFO ] Invariant cache hit.
[2026-05-29 14:20:36] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:20:55] [INFO ] Implicit Places using invariants and state equation in 21456 ms returned []
Implicit Place search using SMT with State Equation took 22303 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 43951 ms. Remains : 812/812 places, 1632/1632 transitions.
Support contains 284 out of 812 places after structural reductions.
[2026-05-29 14:20:56] [INFO ] Flatten gal took : 168 ms
[2026-05-29 14:20:56] [INFO ] Flatten gal took : 153 ms
[2026-05-29 14:20:56] [INFO ] Input system was already deterministic with 1632 transitions.
RANDOM walk for 40000 steps (10 resets) in 990 ms. (40 steps per ms) remains 5/19 properties
BEST_FIRST walk for 40002 steps (8 resets) in 210 ms. (189 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (10 resets) in 199 ms. (200 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 260 ms. (153 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (9 resets) in 241 ms. (165 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 5/5 properties
[2026-05-29 14:20:57] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:20:57] [INFO ] Invariant cache hit.
[2026-05-29 14:20:57] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 1 (OVERLAPS) 704/754 variables, 9/9 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/754 variables, 2/11 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/754 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 2/756 variables, 2/13 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/756 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
At refinement iteration 6 (OVERLAPS) 51/807 variables, 29/42 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/807 variables, 0/42 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 3/810 variables, 3/45 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/810 variables, 0/45 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1612/2422 variables, 810/855 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2422 variables, 120/975 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2422 variables, 0/975 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/2424 variables, 2/977 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2424 variables, 1/978 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2424 variables, 0/978 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/2424 variables, 0/978 constraints. Problems are: Problem set: 4 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2424/2424 variables, and 978 constraints, problems are : Problem set: 4 solved, 1 unsolved in 2142 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 812/812 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 223/224 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/224 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 526/750 variables, 8/9 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/750 variables, 0/9 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/752 variables, 2/11 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/752 variables, 0/11 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 54/806 variables, 30/41 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/806 variables, 9/50 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/806 variables, 0/50 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/810 variables, 4/54 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/810 variables, 0/54 constraints. Problems are: Problem set: 4 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2422/2424 variables, and 864 constraints, problems are : Problem set: 4 solved, 1 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 810/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7198ms problems are : Problem set: 4 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 812 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 812 transition count 1562
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 742 transition count 1562
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 742 transition count 1462
Deduced a syphon composed of 100 places in 3 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 642 transition count 1462
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 500 place count 562 transition count 1382
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 510 place count 552 transition count 1372
Iterating global reduction 2 with 10 rules applied. Total rules applied 520 place count 552 transition count 1372
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 540 place count 552 transition count 1352
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 560 place count 532 transition count 1352
Applied a total of 560 rules in 559 ms. Remains 532 /812 variables (removed 280) and now considering 1352/1632 (removed 280) transitions.
Running 1350 sub problems to find dead transitions.
[2026-05-29 14:21:05] [INFO ] Flow matrix only has 1332 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-15964531805754955777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11456279568991053706.kers'
[2026-05-29 14:21:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15964531805754955777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11456279568991053706.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1332 rows 527 cols 6296 entries
Finished phase 1 with 246 SingleSign rule and 240 generalized
[2026-05-29 14:21:05] [INFO ] Computed 46 invariants in 18 ms
Computed 46 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-11456279568991053706.kers
Total runtime 22 ms.
[2026-05-29 14:21:05] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1350 unsolved
SMT process timed out in 21561ms, After SMT, problems are : Problem set: 0 solved, 1350 unsolved
Search for dead transitions found 0 dead transitions in 21569ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22135 ms. Remains : 532/812 places, 1352/1632 transitions.
RANDOM walk for 40000 steps (14 resets) in 1268 ms. (31 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (10 resets) in 168 ms. (236 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 226601 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :0 out of 1
Probabilistic random walk after 226601 steps, saw 131426 distinct states, run finished after 3007 ms. (steps per millisecond=75 ) properties seen :0
[2026-05-29 14:21:30] [INFO ] Flow matrix only has 1332 transitions (discarded 20 similar events)
[2026-05-29 14:21:30] [INFO ] Invariant cache hit.
[2026-05-29 14:21:30] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 44/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 267/312 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 87/399 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/399 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 128/527 variables, 27/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/527 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 3/530 variables, 3/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/530 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1332/1862 variables, 530/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1862 variables, 120/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1862 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/1864 variables, 2/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1864 variables, 1/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1864 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1864 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1864/1864 variables, and 698 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1501 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 532/532 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 44/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 267/312 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 87/399 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/399 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 128/527 variables, 27/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/527 variables, 8/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/527 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 3/530 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/530 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1332/1862 variables, 530/583 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1862 variables, 120/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp14 is UNSAT
After SMT solving in domain Int declared 1862/1864 variables, and 704 constraints, problems are : Problem set: 1 solved, 0 unsolved in 7093 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 530/532 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8615ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 7 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(F((G(!p0)||(p0 U (p1||G(p0)))))))))'
Support contains 31 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 27 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Running 1630 sub problems to find dead transitions.
[2026-05-29 14:21:39] [INFO ] Flow matrix only has 1612 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-17943120185729892031.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4693826461875651961.kers'
[2026-05-29 14:21:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17943120185729892031.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4693826461875651961.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1612 rows 807 cols 6426 entries
Finished phase 1 with 536 SingleSign rule and 230 generalized
[2026-05-29 14:21:39] [INFO ] Computed 46 invariants in 35 ms
Computed 46 P flows in 36 ms.
Exported basis to /tmp/petrispot-output-4693826461875651961.kers
Total runtime 38 ms.
[2026-05-29 14:21:39] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
SMT process timed out in 21367ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 21377ms
[2026-05-29 14:22:00] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:22:00] [INFO ] Invariant cache hit.
[2026-05-29 14:22:02] [INFO ] Implicit Places using invariants in 2002 ms returned []
[2026-05-29 14:22:02] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:22:02] [INFO ] Invariant cache hit.
[2026-05-29 14:22:04] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:22:30] [INFO ] Implicit Places using invariants and state equation in 27317 ms returned []
Implicit Place search using SMT with State Equation took 29325 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 50741 ms. Remains : 812/812 places, 1632/1632 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&&X(F((G(!p0)||(p0 U (p1||G(p0)))))))))'
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), false]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-02
Product exploration explored 100000 steps with 282 reset in 654 ms.
Stack based approach found an accepted trace after 5176 steps with 10 reset with depth 1407 and stack size 1407 in 32 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-02 finished in 51850 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(F(p0))&&F(p1)))'
Support contains 22 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 14 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 14:22:31] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:22:31] [INFO ] Invariant cache hit.
[2026-05-29 14:22:32] [INFO ] Implicit Places using invariants in 1622 ms returned []
[2026-05-29 14:22:32] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:22:32] [INFO ] Invariant cache hit.
[2026-05-29 14:22:34] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:22:58] [INFO ] Implicit Places using invariants and state equation in 25477 ms returned []
Implicit Place search using SMT with State Equation took 27102 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27122 ms. Remains : 812/812 places, 1632/1632 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(F(p0))&&F(p1)))'
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 772 ms.
Product exploration explored 100000 steps with 50000 reset in 600 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 5 factoid took 15 ms. Proved property starting from automaton with 3 states, 4 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 35 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-03 finished in 28694 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 (X(G(p0))||(X(p0)&&G((!p1||X(X(p2))))))))'
Support contains 44 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 13 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 14:22:59] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:22:59] [INFO ] Invariant cache hit.
[2026-05-29 14:23:01] [INFO ] Implicit Places using invariants in 1736 ms returned []
[2026-05-29 14:23:01] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:23:01] [INFO ] Invariant cache hit.
[2026-05-29 14:23:02] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:23:30] [INFO ] Implicit Places using invariants and state equation in 29144 ms returned []
Implicit Place search using SMT with State Equation took 30886 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 30904 ms. Remains : 812/812 places, 1632/1632 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 (X(G(p0))||(X(p0)&&G((!p1||X(X(p2))))))))'
Stuttering acceptance computed with spot in 570 ms :[true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND p1 (NOT p0) (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-04 finished in 31542 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(p1))&&p0))))'
Support contains 13 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 21 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 14:23:31] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:23:31] [INFO ] Invariant cache hit.
[2026-05-29 14:23:33] [INFO ] Implicit Places using invariants in 1746 ms returned []
[2026-05-29 14:23:33] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:23:33] [INFO ] Invariant cache hit.
[2026-05-29 14:23:34] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:24:03] [INFO ] Implicit Places using invariants and state equation in 30146 ms returned []
Implicit Place search using SMT with State Equation took 31905 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 31930 ms. Remains : 812/812 places, 1632/1632 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(p1))&&p0))))'
Stuttering acceptance computed with spot in 213 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-05 finished in 32201 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(p0))'
Support contains 8 out of 812 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 812 transition count 1562
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 742 transition count 1562
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 742 transition count 1462
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 642 transition count 1462
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 500 place count 562 transition count 1382
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 510 place count 552 transition count 1372
Iterating global reduction 2 with 10 rules applied. Total rules applied 520 place count 552 transition count 1372
Applied a total of 520 rules in 126 ms. Remains 552 /812 variables (removed 260) and now considering 1372/1632 (removed 260) transitions.
Running 1370 sub problems to find dead transitions.
[2026-05-29 14:24:03] [INFO ] Flow matrix only has 1352 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-1345172267128759575.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8596676982395770022.kers'
[2026-05-29 14:24:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1345172267128759575.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8596676982395770022.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1352 rows 547 cols 6176 entries
Finished phase 1 with 266 SingleSign rule and 240 generalized
[2026-05-29 14:24:03] [INFO ] Computed 46 invariants in 30 ms
Computed 46 P flows in 31 ms.
Exported basis to /tmp/petrispot-output-8596676982395770022.kers
Total runtime 32 ms.
[2026-05-29 14:24:03] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/550 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
SMT process timed out in 20993ms, After SMT, problems are : Problem set: 0 solved, 1370 unsolved
Search for dead transitions found 0 dead transitions in 20999ms
[2026-05-29 14:24:24] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:24:24] [INFO ] Invariant cache hit.
[2026-05-29 14:24:26] [INFO ] Implicit Places using invariants in 1805 ms returned []
[2026-05-29 14:24:26] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:24:26] [INFO ] Invariant cache hit.
[2026-05-29 14:24:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:24:49] [INFO ] Implicit Places using invariants and state equation in 23484 ms returned []
Implicit Place search using SMT with State Equation took 25295 ms to find 0 implicit places.
[2026-05-29 14:24:50] [INFO ] Redundant transitions in 88 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 552/812 places, 1372/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 46535 ms. Remains : 552/812 places, 1372/1632 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))'
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-09
Product exploration explored 100000 steps with 7576 reset in 538 ms.
Product exploration explored 100000 steps with 7576 reset in 632 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 50 steps (0 resets) in 4 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2026-05-29 14:24:51] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:24:51] [INFO ] Invariant cache hit.
[2026-05-29 14:24:53] [INFO ] [Real]Absence check using 13 positive place invariants in 31 ms returned sat
[2026-05-29 14:24:54] [INFO ] [Real]Absence check using 13 positive and 33 generalized place invariants in 1176 ms returned sat
[2026-05-29 14:25:06] [INFO ] [Real]Absence check using state equation in 12226 ms returned sat
[2026-05-29 14:25:06] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 14:25:07] [INFO ] [Nat]Absence check using 13 positive place invariants in 23 ms returned sat
[2026-05-29 14:25:09] [INFO ] [Nat]Absence check using 13 positive and 33 generalized place invariants in 1375 ms returned sat
[2026-05-29 14:25:20] [INFO ] [Nat]Absence check using state equation in 11471 ms returned sat
[2026-05-29 14:25:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:25:21] [INFO ] [Nat]Added 120 Read/Feed constraints in 726 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:960)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:881)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:593)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:240)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:248)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-29 14:25:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Knowledge-based reduction took 30258 ms.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Support contains 8 out of 552 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 552/552 places, 1372/1372 transitions.
Applied a total of 0 rules in 44 ms. Remains 552 /552 variables (removed 0) and now considering 1372/1372 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 14:25:21] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:25:21] [INFO ] Invariant cache hit.
[2026-05-29 14:25:23] [INFO ] Implicit Places using invariants in 2118 ms returned []
[2026-05-29 14:25:23] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:25:23] [INFO ] Invariant cache hit.
[2026-05-29 14:25:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:25:48] [INFO ] Implicit Places using invariants and state equation in 24345 ms returned []
Implicit Place search using SMT with State Equation took 26471 ms to find 0 implicit places.
[2026-05-29 14:25:48] [INFO ] Redundant transitions in 80 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 26605 ms. Remains : 552/552 places, 1372/1372 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 57 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 48 steps (0 resets) in 4 ms. (9 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 60 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2026-05-29 14:25:48] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:25:48] [INFO ] Invariant cache hit.
[2026-05-29 14:25:49] [INFO ] [Real]Absence check using 13 positive place invariants in 30 ms returned sat
[2026-05-29 14:25:50] [INFO ] [Real]Absence check using 13 positive and 33 generalized place invariants in 1126 ms returned sat
[2026-05-29 14:26:02] [INFO ] [Real]Absence check using state equation in 11676 ms returned sat
[2026-05-29 14:26:02] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 14:26:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 16 ms returned sat
[2026-05-29 14:26:05] [INFO ] [Nat]Absence check using 13 positive and 33 generalized place invariants in 1395 ms returned sat
[2026-05-29 14:26:16] [INFO ] [Nat]Absence check using state equation in 11684 ms returned sat
[2026-05-29 14:26:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:26:17] [INFO ] [Nat]Added 120 Read/Feed constraints in 591 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:960)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:881)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:593)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:240)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-29 14:26:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Knowledge-based reduction took 29371 ms.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7580 reset in 703 ms.
Product exploration explored 100000 steps with 7571 reset in 457 ms.
Built C files in :
/tmp/ltsmin5067833820283909980
[2026-05-29 14:26:18] [INFO ] Computing symmetric may disable matrix : 1372 transitions.
[2026-05-29 14:26:18] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 14:26:18] [INFO ] Computing symmetric may enable matrix : 1372 transitions.
[2026-05-29 14:26:18] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 14:26:19] [INFO ] Computing Do-Not-Accords matrix : 1372 transitions.
[2026-05-29 14:26:19] [INFO ] Computation of Completed DNA matrix. took 67 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 14:26:19] [INFO ] Built C files in 551ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5067833820283909980
Running compilation step : cd /tmp/ltsmin5067833820283909980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5067833820283909980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5067833820283909980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 8 out of 552 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 552/552 places, 1372/1372 transitions.
Applied a total of 0 rules in 27 ms. Remains 552 /552 variables (removed 0) and now considering 1372/1372 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 14:26:22] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:26:22] [INFO ] Invariant cache hit.
[2026-05-29 14:26:24] [INFO ] Implicit Places using invariants in 1807 ms returned []
[2026-05-29 14:26:24] [INFO ] Flow matrix only has 1352 transitions (discarded 20 similar events)
[2026-05-29 14:26:24] [INFO ] Invariant cache hit.
[2026-05-29 14:26:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:26:48] [INFO ] Implicit Places using invariants and state equation in 23731 ms returned []
Implicit Place search using SMT with State Equation took 25541 ms to find 0 implicit places.
[2026-05-29 14:26:48] [INFO ] Redundant transitions in 52 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 25632 ms. Remains : 552/552 places, 1372/1372 transitions.
Built C files in :
/tmp/ltsmin9011326073586100798
[2026-05-29 14:26:48] [INFO ] Computing symmetric may disable matrix : 1372 transitions.
[2026-05-29 14:26:48] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 14:26:48] [INFO ] Computing symmetric may enable matrix : 1372 transitions.
[2026-05-29 14:26:48] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 14:26:48] [INFO ] Computing Do-Not-Accords matrix : 1372 transitions.
[2026-05-29 14:26:48] [INFO ] Computation of Completed DNA matrix. took 141 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 14:26:48] [INFO ] Built C files in 568ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9011326073586100798
Running compilation step : cd /tmp/ltsmin9011326073586100798;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9011326073586100798;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9011326073586100798;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-29 14:26:52] [INFO ] Flatten gal took : 100 ms
[2026-05-29 14:26:52] [INFO ] Flatten gal took : 91 ms
[2026-05-29 14:26:52] [INFO ] Time to serialize gal into /tmp/LTL1837196036193618228.gal : 33 ms
[2026-05-29 14:26:52] [INFO ] Time to serialize properties into /tmp/LTL1541796955772672634.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1837196036193618228.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10173324563182207408.hoa' '-atoms' '/tmp/LTL1541796955772672634.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1541796955772672634.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10173324563182207408.hoa
Detected timeout of ITS tools.
[2026-05-29 14:27:07] [INFO ] Flatten gal took : 73 ms
[2026-05-29 14:27:07] [INFO ] Flatten gal took : 68 ms
[2026-05-29 14:27:07] [INFO ] Time to serialize gal into /tmp/LTL9877902204588534151.gal : 16 ms
[2026-05-29 14:27:07] [INFO ] Time to serialize properties into /tmp/LTL15245842346693235939.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9877902204588534151.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15245842346693235939.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(IsMonitoring<=(((P_1724_0+P_1724_1)+(P_1724_2+P_1724_3))+((P_1724_4+P_1724_5)+P_1724_6)))")))
Formula 0 simplified : G!"(IsMonitoring<=(((P_1724_0+P_1724_1)+(P_1724_2+P_1724_3))+((P_1724_4+P_1724_5)+P_1724_6)))"
Detected timeout of ITS tools.
[2026-05-29 14:27:22] [INFO ] Flatten gal took : 68 ms
[2026-05-29 14:27:22] [INFO ] Applying decomposition
[2026-05-29 14:27:22] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7771335524170220090.txt' '-o' '/tmp/graph7771335524170220090.bin' '-w' '/tmp/graph7771335524170220090.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7771335524170220090.bin' '-l' '-1' '-v' '-w' '/tmp/graph7771335524170220090.weights' '-q' '0' '-e' '0.001'
[2026-05-29 14:27:22] [INFO ] Decomposing Gal with order
[2026-05-29 14:27:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 14:27:23] [INFO ] Removed a total of 923 redundant transitions.
[2026-05-29 14:27:23] [INFO ] Flatten gal took : 615 ms
[2026-05-29 14:27:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1067 labels/synchronizations in 108 ms.
[2026-05-29 14:27:24] [INFO ] Time to serialize gal into /tmp/LTL13931161318802532328.gal : 19 ms
[2026-05-29 14:27:24] [INFO ] Time to serialize properties into /tmp/LTL10794269707985341169.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13931161318802532328.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10794269707985341169.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F("(gu4.IsMonitoring<=(((gu4.P_1724_0+gu4.P_1724_1)+(gu4.P_1724_2+gu4.P_1724_3))+((gu4.P_1724_4+gu4.P_1724_5)+gu4.P_1724_6)))")))
Formula 0 simplified : G!"(gu4.IsMonitoring<=(((gu4.P_1724_0+gu4.P_1724_1)+(gu4.P_1724_2+gu4.P_1724_3))+((gu4.P_1724_4+gu4.P_1724_5)+gu4.P_1724_6)))"
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-09 finished in 216038 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(p0))))'
Support contains 37 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 16 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Running 1630 sub problems to find dead transitions.
[2026-05-29 14:27:39] [INFO ] Flow matrix only has 1612 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-7359884759941493628.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1366239311615613604.kers'
[2026-05-29 14:27:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7359884759941493628.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1366239311615613604.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1612 rows 807 cols 6426 entries
Finished phase 1 with 536 SingleSign rule and 230 generalized
[2026-05-29 14:27:39] [INFO ] Computed 46 invariants in 15 ms
Computed 46 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-1366239311615613604.kers
Total runtime 29 ms.
[2026-05-29 14:27:39] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
SMT process timed out in 21469ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 21474ms
[2026-05-29 14:28:01] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:28:01] [INFO ] Invariant cache hit.
[2026-05-29 14:28:02] [INFO ] Implicit Places using invariants in 1783 ms returned []
[2026-05-29 14:28:02] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:28:02] [INFO ] Invariant cache hit.
[2026-05-29 14:28:04] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:28:28] [INFO ] Implicit Places using invariants and state equation in 25993 ms returned []
Implicit Place search using SMT with State Equation took 27780 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49280 ms. Remains : 812/812 places, 1632/1632 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(p0))))'
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-11
Stuttering criterion allowed to conclude after 2297 steps with 33 reset in 14 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-11 finished in 49510 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((F(G((X(p0)||F(p1)))) U p2))))'
Support contains 81 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 16 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 14:28:29] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:28:29] [INFO ] Invariant cache hit.
[2026-05-29 14:28:30] [INFO ] Implicit Places using invariants in 1328 ms returned []
[2026-05-29 14:28:30] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:28:30] [INFO ] Invariant cache hit.
[2026-05-29 14:28:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 14:28:58] [INFO ] Implicit Places using invariants and state equation in 27797 ms returned []
Implicit Place search using SMT with State Equation took 29132 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 29149 ms. Remains : 812/812 places, 1632/1632 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((F(G((X(p0)||F(p1)))) U p2))))'
Stuttering acceptance computed with spot in 247 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLCardinality-12
Product exploration explored 100000 steps with 3968 reset in 852 ms.
Product exploration explored 100000 steps with 3964 reset in 496 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 11 factoid took 78 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
RANDOM walk for 270 steps (0 resets) in 8 ms. (30 steps per ms) remains 0/6 properties
Knowledge based reduction with 11 factoid took 136 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
[2026-05-29 14:29:00] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2026-05-29 14:29:00] [INFO ] Invariant cache hit.
[2026-05-29 14:29:05] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned unsat
Proved EG (NOT p2) asserting that LTL formula F !(NOT p2) is false.
Negative knowledge disproves property using: (F p2)
Knowledge-based reduction took 5979 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-12 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J06T10-LTLCardinality-12 finished in 36806 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(p0))'
Spot run failed in 141 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-29 14:29:06] [INFO ] Flatten gal took : 177 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15964473823640027338
[2026-05-29 14:29:06] [INFO ] Too many transitions (1632) to apply POR reductions. Disabling POR matrices.
[2026-05-29 14:29:06] [INFO ] Applying decomposition
[2026-05-29 14:29:06] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15964473823640027338
Running compilation step : cd /tmp/ltsmin15964473823640027338;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-29 14:29:06] [INFO ] Flatten gal took : 202 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8027994411419322787.txt' '-o' '/tmp/graph8027994411419322787.bin' '-w' '/tmp/graph8027994411419322787.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8027994411419322787.bin' '-l' '-1' '-v' '-w' '/tmp/graph8027994411419322787.weights' '-q' '0' '-e' '0.001'
[2026-05-29 14:29:06] [INFO ] Decomposing Gal with order
[2026-05-29 14:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 14:29:07] [INFO ] Removed a total of 1393 redundant transitions.
[2026-05-29 14:29:07] [INFO ] Flatten gal took : 258 ms
[2026-05-29 14:29:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 570 labels/synchronizations in 91 ms.
[2026-05-29 14:29:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality18012028848885792716.gal : 33 ms
[2026-05-29 14:29:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality371253298064782013.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18012028848885792716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality371253298064782013.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((F("(gu26.IsMonitoring<=(((gu26.P_1724_0+gu26.P_1724_1)+(gu26.P_1724_2+gu26.P_1724_3))+((gu26.P_1724_4+gu26.P_1724_5)+gu26.P_1724_6)...161
Formula 0 simplified : G!"(gu26.IsMonitoring<=(((gu26.P_1724_0+gu26.P_1724_1)+(gu26.P_1724_2+gu26.P_1724_3))+((gu26.P_1724_4+gu26.P_1724_5)+gu26.P_1724_6))...157
Compilation finished in 6504 ms.
Running link step : cd /tmp/ltsmin15964473823640027338;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin15964473823640027338;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
LTSmin run took 166629 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLCardinality-09 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 737526 ms.

BK_STOP 1780065119867

--------------------
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-COL-S02J06T10"
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-COL-S02J06T10, 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-177969942100307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T10.tgz
mv PolyORBLF-COL-S02J06T10 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 '' 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 ;