About the Execution of ITS-Tools for BusinessProcesses-PT-11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 639.907 | 360222.00 | 442254.00 | 4701.20 | FFFFTFTFFFFTFTTF | 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.r034-tall-177946842000531.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 BusinessProcesses-PT-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842000531
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.1K Mar 5 17:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 5 17:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 5 17:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 5 17:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Mar 5 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 5 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 5 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 5 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 141K 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 BusinessProcesses-PT-11-LTLCardinality-00
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-01
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-02
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-03
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-04
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-05
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-06
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-07
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-08
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-09
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-10
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-11
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-12
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-13
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-14
FORMULA_NAME BusinessProcesses-PT-11-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779618907014
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-24 10:35:08] [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]
[2026-05-24 10:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 10:35:08] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2026-05-24 10:35:08] [INFO ] Transformed 567 places.
[2026-05-24 10:35:08] [INFO ] Transformed 508 transitions.
[2026-05-24 10:35:08] [INFO ] Found NUPN structural information;
[2026-05-24 10:35:08] [INFO ] Parsed PT model containing 567 places and 508 transitions and 1512 arcs in 187 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 7 places in 7 ms
Reduce places removed 7 places and 7 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BusinessProcesses-PT-11-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-11-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 560/560 places, 501/501 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 556 transition count 501
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 80 place count 480 transition count 425
Iterating global reduction 1 with 76 rules applied. Total rules applied 156 place count 480 transition count 425
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 193 place count 443 transition count 388
Iterating global reduction 1 with 37 rules applied. Total rules applied 230 place count 443 transition count 388
Applied a total of 230 rules in 109 ms. Remains 443 /560 variables (removed 117) and now considering 388/501 (removed 113) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10103861335678055106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4114186030356957237.kers'
[2026-05-24 10:35:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10103861335678055106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4114186030356957237.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 388 rows 443 cols 1268 entries
Finished phase 1 with 284 SingleSign rule and 68 generalized
[2026-05-24 10:35:08] [INFO ] Computed 91 invariants in 4 ms
Computed 91 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4114186030356957237.kers
Total runtime 6 ms.
[2026-05-24 10:35:09] [INFO ] Implicit Places using invariants in 488 ms returned []
[2026-05-24 10:35:09] [INFO ] Invariant cache hit.
[2026-05-24 10:35:10] [INFO ] Implicit Places using invariants and state equation in 1415 ms returned []
Implicit Place search using SMT with State Equation took 1936 ms to find 0 implicit places.
Running 387 sub problems to find dead transitions.
[2026-05-24 10:35:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 387 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 387 unsolved
At refinement iteration 2 (OVERLAPS) 1/443 variables, 69/86 constraints. Problems are: Problem set: 0 solved, 387 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/443 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 387 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 387 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 387 unsolved
Problem TDEAD331 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD360 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 20/151 constraints. Problems are: Problem set: 4 solved, 383 unsolved
Problem TDEAD321 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD345 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 20/171 constraints. Problems are: Problem set: 7 solved, 380 unsolved
SMT process timed out in 30107ms, After SMT, problems are : Problem set: 7 solved, 380 unsolved
Search for dead transitions found 7 dead transitions in 30120ms
Found 7 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 7 transitions
Dead transitions reduction (with SMT) removed 7 transitions
Starting structural reductions in LTL mode, iteration 1 : 443/560 places, 381/501 transitions.
Applied a total of 0 rules in 18 ms. Remains 443 /443 variables (removed 0) and now considering 381/381 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32223 ms. Remains : 443/560 places, 381/501 transitions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 381/381 transitions.
Applied a total of 0 rules in 15 ms. Remains 443 /443 variables (removed 0) and now considering 381/381 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6404839070128322102.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12967628750058187974.kers'
[2026-05-24 10:35:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6404839070128322102.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12967628750058187974.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 381 rows 443 cols 1226 entries
Finished phase 1 with 284 SingleSign rule and 68 generalized
[2026-05-24 10:35:40] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12967628750058187974.kers
Total runtime 3 ms.
[2026-05-24 10:35:40] [INFO ] Implicit Places using invariants in 236 ms returned []
[2026-05-24 10:35:40] [INFO ] Invariant cache hit.
[2026-05-24 10:35:42] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 1524 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2026-05-24 10:35:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (OVERLAPS) 1/443 variables, 69/86 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/443 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Problem TDEAD326 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD365 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 20/151 constraints. Problems are: Problem set: 3 solved, 377 unsolved
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD347 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 20/171 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 20/191 constraints. Problems are: Problem set: 6 solved, 374 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 443/824 variables, and 195 constraints, problems are : Problem set: 6 solved, 374 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 69/69 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/443 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 104/104 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 374 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 17/17 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/17 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/443 variables, 69/86 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/443 variables, 5/91 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/443 variables, 104/195 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/443 variables, 20/215 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/443 variables, 20/235 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/443 variables, 20/255 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 20/275 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 20/295 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 20/315 constraints. Problems are: Problem set: 6 solved, 374 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/443 variables, 20/335 constraints. Problems are: Problem set: 6 solved, 374 unsolved
SMT process timed out in 60151ms, After SMT, problems are : Problem set: 6 solved, 374 unsolved
Search for dead transitions found 6 dead transitions in 60153ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 443/443 places, 375/381 transitions.
Applied a total of 0 rules in 19 ms. Remains 443 /443 variables (removed 0) and now considering 375/375 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61715 ms. Remains : 443/443 places, 375/381 transitions.
Support contains 22 out of 443 places after structural reductions.
[2026-05-24 10:36:42] [INFO ] Flatten gal took : 55 ms
[2026-05-24 10:36:42] [INFO ] Flatten gal took : 26 ms
[2026-05-24 10:36:42] [INFO ] Input system was already deterministic with 375 transitions.
RANDOM walk for 40000 steps (303 resets) in 1710 ms. (23 steps per ms) remains 8/15 properties
BEST_FIRST walk for 40003 steps (54 resets) in 187 ms. (212 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (55 resets) in 135 ms. (294 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (58 resets) in 101 ms. (392 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (54 resets) in 172 ms. (231 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (55 resets) in 127 ms. (312 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (53 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (62 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (52 resets) in 86 ms. (459 steps per ms) remains 6/8 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4041999207188101552.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4167091015097563395.kers'
[2026-05-24 10:36:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4041999207188101552.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4167091015097563395.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 375 rows 443 cols 1190 entries
Finished phase 1 with 285 SingleSign rule and 67 generalized
[2026-05-24 10:36:43] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4167091015097563395.kers
Total runtime 3 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 82/96 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 260/356 variables, 62/67 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 78/434 variables, 23/91 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/434 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 369/803 variables, 434/525 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/803 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 13/816 variables, 7/532 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/816 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 2/818 variables, 2/534 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/818 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 0/818 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 818/818 variables, and 534 constraints, problems are : Problem set: 0 solved, 6 unsolved in 607 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 443/443 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 82/96 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 260/356 variables, 62/67 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 11/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 78/434 variables, 23/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/434 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/434 variables, 8/130 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/434 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 369/803 variables, 434/564 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/803 variables, 5/569 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SMT process timed out in 5678ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 14 out of 443 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 443/443 places, 375/375 transitions.
Graph (trivial) has 190 edges and 443 vertex of which 4 / 443 are part of one of the 1 SCC in 6 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 969 edges and 440 vertex of which 439 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 45 place count 439 transition count 327
Reduce places removed 43 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 396 transition count 326
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 395 transition count 326
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 92 Pre rules applied. Total rules applied 90 place count 395 transition count 234
Deduced a syphon composed of 92 places in 0 ms
Ensure Unique test removed 17 places
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 201 rules applied. Total rules applied 291 place count 286 transition count 234
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 114 places and 0 transitions.
Iterating global reduction 3 with 225 rules applied. Total rules applied 516 place count 172 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 518 place count 171 transition count 127
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 520 place count 171 transition count 125
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 522 place count 169 transition count 125
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 527 place count 169 transition count 125
Applied a total of 527 rules in 75 ms. Remains 169 /443 variables (removed 274) and now considering 125/375 (removed 250) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 169/443 places, 125/375 transitions.
RANDOM walk for 40000 steps (3885 resets) in 1024 ms. (39 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (1658 resets) in 130 ms. (305 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (628 resets) in 135 ms. (294 steps per ms) remains 1/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13784083723211089487.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4152070901606788058.kers'
[2026-05-24 10:36:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13784083723211089487.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4152070901606788058.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 125 rows 168 cols 680 entries
Finished phase 1 with 45 SingleSign rule and 53 generalized
[2026-05-24 10:36:49] [INFO ] Computed 71 invariants in 0 ms
Computed 71 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4152070901606788058.kers
Total runtime 1 ms.
[2026-05-24 10:36:49] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 97/105 variables, 48/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/154 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 12/166 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/166 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 125/291 variables, 166/237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/291 variables, 13/250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/291 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 3/294 variables, 3/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/294 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/294 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 294/294 variables, and 253 constraints, problems are : Problem set: 0 solved, 1 unsolved in 393 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 169/169 constraints, ReadFeed: 13/13 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) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 97/105 variables, 48/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/154 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 12/166 variables, 12/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/166 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 125/291 variables, 166/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/291 variables, 13/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/291 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/291 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/291 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp5 is UNSAT
After SMT solving in domain Int declared 294/294 variables, and 256 constraints, problems are : Problem set: 1 solved, 0 unsolved in 261 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 169/169 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 663ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
Computed a total of 428 stabilizing places and 360 stable transitions
Graph (complete) has 973 edges and 443 vertex of which 442 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.15 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 2 out of 443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 439 transition count 371
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 439 transition count 371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 438 transition count 370
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 438 transition count 370
Applied a total of 10 rules in 17 ms. Remains 438 /443 variables (removed 5) and now considering 370/375 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12219961040320868968.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16628822112877719732.kers'
[2026-05-24 10:36:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12219961040320868968.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16628822112877719732.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 438 cols 1180 entries
Finished phase 1 with 280 SingleSign rule and 67 generalized
[2026-05-24 10:36:51] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16628822112877719732.kers
Total runtime 3 ms.
[2026-05-24 10:36:51] [INFO ] Implicit Places using invariants in 241 ms returned []
[2026-05-24 10:36:51] [INFO ] Invariant cache hit.
[2026-05-24 10:36:53] [INFO ] Implicit Places using invariants and state equation in 1332 ms returned []
Implicit Place search using SMT with State Equation took 1575 ms to find 0 implicit places.
Running 369 sub problems to find dead transitions.
[2026-05-24 10:36:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 2 (OVERLAPS) 1/438 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 369 unsolved
Problem TDEAD347 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD353 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/438 variables, 20/171 constraints. Problems are: Problem set: 3 solved, 366 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 20/191 constraints. Problems are: Problem set: 3 solved, 366 unsolved
SMT process timed out in 30127ms, After SMT, problems are : Problem set: 3 solved, 366 unsolved
Search for dead transitions found 3 dead transitions in 30131ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 438/443 places, 367/375 transitions.
Applied a total of 0 rules in 9 ms. Remains 438 /438 variables (removed 0) and now considering 367/367 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31736 ms. Remains : 438/443 places, 367/375 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 235 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 9691 steps with 72 reset in 55 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BusinessProcesses-PT-11-LTLCardinality-03 finished in 32091 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' '!((G(p0)||X(F((p1&&F(p0))))))'
Support contains 4 out of 443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 440 transition count 372
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 440 transition count 372
Applied a total of 6 rules in 11 ms. Remains 440 /443 variables (removed 3) and now considering 372/375 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1847661533790974190.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18247487360973527920.kers'
[2026-05-24 10:37:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1847661533790974190.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18247487360973527920.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 372 rows 440 cols 1184 entries
Finished phase 1 with 282 SingleSign rule and 67 generalized
[2026-05-24 10:37:23] [INFO ] Computed 91 invariants in 3 ms
Computed 91 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18247487360973527920.kers
Total runtime 5 ms.
[2026-05-24 10:37:23] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-24 10:37:23] [INFO ] Invariant cache hit.
[2026-05-24 10:37:25] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1599 ms to find 0 implicit places.
Running 371 sub problems to find dead transitions.
[2026-05-24 10:37:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (OVERLAPS) 1/440 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/440 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/440 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/440 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/440 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 371 unsolved
Problem TDEAD319 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD350 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/440 variables, 20/171 constraints. Problems are: Problem set: 3 solved, 368 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 20/191 constraints. Problems are: Problem set: 3 solved, 368 unsolved
SMT process timed out in 30079ms, After SMT, problems are : Problem set: 3 solved, 368 unsolved
Search for dead transitions found 3 dead transitions in 30082ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 440/443 places, 369/375 transitions.
Applied a total of 0 rules in 13 ms. Remains 440 /440 variables (removed 0) and now considering 369/369 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31710 ms. Remains : 440/443 places, 369/375 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' '!((G(p0)||X(F((p1&&F(p0))))))'
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 243 ms.
Product exploration explored 100000 steps with 50000 reset in 232 ms.
Computed a total of 425 stabilizing places and 354 stable transitions
Graph (complete) has 964 edges and 440 vertex of which 439 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Computed a total of 425 stabilizing places and 354 stable transitions
Detected a total of 425/440 stabilizing places and 354/369 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 13 factoid took 14 ms. Proved property starting from automaton with 4 states, 8 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 40 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BusinessProcesses-PT-11-LTLCardinality-04 finished in 32700 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(p0)))&&(F(G(!p1)) U p2)))'
Support contains 4 out of 443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 439 transition count 371
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 439 transition count 371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 438 transition count 370
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 438 transition count 370
Applied a total of 10 rules in 18 ms. Remains 438 /443 variables (removed 5) and now considering 370/375 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1185390337896311058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14248200388062900527.kers'
[2026-05-24 10:37:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1185390337896311058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14248200388062900527.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 438 cols 1180 entries
Finished phase 1 with 280 SingleSign rule and 67 generalized
[2026-05-24 10:37:56] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14248200388062900527.kers
Total runtime 2 ms.
[2026-05-24 10:37:56] [INFO ] Implicit Places using invariants in 219 ms returned []
[2026-05-24 10:37:56] [INFO ] Invariant cache hit.
[2026-05-24 10:37:57] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 1488 ms to find 0 implicit places.
Running 369 sub problems to find dead transitions.
[2026-05-24 10:37:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 2 (OVERLAPS) 1/438 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 369 unsolved
Problem TDEAD347 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD353 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/438 variables, 20/171 constraints. Problems are: Problem set: 3 solved, 366 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 20/191 constraints. Problems are: Problem set: 3 solved, 366 unsolved
SMT process timed out in 30125ms, After SMT, problems are : Problem set: 3 solved, 366 unsolved
Search for dead transitions found 3 dead transitions in 30127ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 438/443 places, 367/375 transitions.
Applied a total of 0 rules in 9 ms. Remains 438 /438 variables (removed 0) and now considering 367/367 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31645 ms. Remains : 438/443 places, 367/375 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(p0)))&&(F(G(!p1)) U p2)))'
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), p1, (NOT p2), (NOT p0), (NOT p0), true]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BusinessProcesses-PT-11-LTLCardinality-05 finished in 31895 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||X(F(p1)))))'
Support contains 1 out of 443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 439 transition count 371
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 439 transition count 371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 438 transition count 370
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 438 transition count 370
Applied a total of 10 rules in 31 ms. Remains 438 /443 variables (removed 5) and now considering 370/375 (removed 5) transitions.
[2026-05-24 10:38:28] [INFO ] Invariant cache hit.
[2026-05-24 10:38:28] [INFO ] Implicit Places using invariants in 202 ms returned []
[2026-05-24 10:38:28] [INFO ] Invariant cache hit.
[2026-05-24 10:38:29] [INFO ] Implicit Places using invariants and state equation in 1273 ms returned []
Implicit Place search using SMT with State Equation took 1477 ms to find 0 implicit places.
Running 369 sub problems to find dead transitions.
[2026-05-24 10:38:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 2 (OVERLAPS) 1/438 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 369 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 369 unsolved
Problem TDEAD347 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD353 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/438 variables, 20/171 constraints. Problems are: Problem set: 3 solved, 366 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/438 variables, 20/191 constraints. Problems are: Problem set: 3 solved, 366 unsolved
SMT process timed out in 30062ms, After SMT, problems are : Problem set: 3 solved, 366 unsolved
Search for dead transitions found 3 dead transitions in 30064ms
Found 3 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 3 transitions
Dead transitions reduction (with SMT) removed 3 transitions
Starting structural reductions in LTL mode, iteration 1 : 438/443 places, 367/375 transitions.
Applied a total of 0 rules in 11 ms. Remains 438 /438 variables (removed 0) and now considering 367/367 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31586 ms. Remains : 438/443 places, 367/375 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(p1)))))'
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-06
Product exploration explored 100000 steps with 50000 reset in 149 ms.
Product exploration explored 100000 steps with 50000 reset in 191 ms.
Computed a total of 423 stabilizing places and 352 stable transitions
Graph (complete) has 960 edges and 438 vertex of which 437 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 423 stabilizing places and 352 stable transitions
Detected a total of 423/438 stabilizing places and 352/367 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 9 factoid took 9 ms. Proved property starting from automaton with 2 states, 2 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 19 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BusinessProcesses-PT-11-LTLCardinality-06 finished in 32055 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((X(!p1) U ((!p2&&X(!p1))||X(G(!p1)))))))))'
Support contains 4 out of 443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 440 transition count 372
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 440 transition count 372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 439 transition count 371
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 439 transition count 371
Applied a total of 8 rules in 27 ms. Remains 439 /443 variables (removed 4) and now considering 371/375 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5175180707018210228.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8344249462880388399.kers'
[2026-05-24 10:39:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5175180707018210228.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8344249462880388399.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 371 rows 439 cols 1182 entries
Finished phase 1 with 281 SingleSign rule and 67 generalized
[2026-05-24 10:39:00] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8344249462880388399.kers
Total runtime 3 ms.
[2026-05-24 10:39:00] [INFO ] Implicit Places using invariants in 238 ms returned []
[2026-05-24 10:39:00] [INFO ] Invariant cache hit.
[2026-05-24 10:39:01] [INFO ] Implicit Places using invariants and state equation in 1166 ms returned []
Implicit Place search using SMT with State Equation took 1414 ms to find 0 implicit places.
Running 370 sub problems to find dead transitions.
[2026-05-24 10:39:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/171 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/191 constraints. Problems are: Problem set: 0 solved, 370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 439/810 variables, and 210 constraints, problems are : Problem set: 0 solved, 370 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/439 constraints, PredecessorRefiner: 370/370 constraints, Known Traps: 119/119 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 119/210 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/230 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/250 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/270 constraints. Problems are: Problem set: 0 solved, 370 unsolved
Problem TDEAD340 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/290 constraints. Problems are: Problem set: 3 solved, 367 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/439 variables, 20/310 constraints. Problems are: Problem set: 3 solved, 367 unsolved
Problem TDEAD333 is UNSAT
Problem TDEAD357 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/439 variables, 20/330 constraints. Problems are: Problem set: 5 solved, 365 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/439 variables, 20/350 constraints. Problems are: Problem set: 5 solved, 365 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/810 variables, and 362 constraints, problems are : Problem set: 5 solved, 365 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/439 constraints, PredecessorRefiner: 0/370 constraints, Known Traps: 271/271 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60052ms problems are : Problem set: 5 solved, 365 unsolved
Search for dead transitions found 5 dead transitions in 60053ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in LTL mode, iteration 1 : 439/443 places, 366/375 transitions.
Applied a total of 0 rules in 8 ms. Remains 439 /439 variables (removed 0) and now considering 366/366 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61508 ms. Remains : 439/443 places, 366/375 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((X(!p0) U ((!p1&&X(!p0))||X(G(!p0)))))||p2))))'
Stuttering acceptance computed with spot in 206 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), p0, p0, true]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BusinessProcesses-PT-11-LTLCardinality-07 finished in 61753 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 2 out of 443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 440 transition count 372
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 440 transition count 372
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 439 transition count 371
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 439 transition count 371
Applied a total of 8 rules in 30 ms. Remains 439 /443 variables (removed 4) and now considering 371/375 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2090026269329295176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14150280506487255224.kers'
[2026-05-24 10:40:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2090026269329295176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14150280506487255224.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 371 rows 439 cols 1182 entries
Finished phase 1 with 281 SingleSign rule and 67 generalized
[2026-05-24 10:40:01] [INFO ] Computed 91 invariants in 2 ms
Computed 91 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14150280506487255224.kers
Total runtime 2 ms.
[2026-05-24 10:40:02] [INFO ] Implicit Places using invariants in 238 ms returned []
[2026-05-24 10:40:02] [INFO ] Invariant cache hit.
[2026-05-24 10:40:03] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 1506 ms to find 0 implicit places.
Running 370 sub problems to find dead transitions.
[2026-05-24 10:40:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 0 solved, 370 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 370 unsolved
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/131 constraints. Problems are: Problem set: 8 solved, 362 unsolved
Problem TDEAD318 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD345 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/151 constraints. Problems are: Problem set: 15 solved, 355 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/171 constraints. Problems are: Problem set: 15 solved, 355 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/191 constraints. Problems are: Problem set: 15 solved, 355 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/439 variables, 20/211 constraints. Problems are: Problem set: 15 solved, 355 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 439/810 variables, and 211 constraints, problems are : Problem set: 15 solved, 355 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/439 constraints, PredecessorRefiner: 370/370 constraints, Known Traps: 120/120 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 355 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/438 variables, 17/17 constraints. Problems are: Problem set: 15 solved, 355 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 15 solved, 355 unsolved
At refinement iteration 2 (OVERLAPS) 1/439 variables, 67/84 constraints. Problems are: Problem set: 15 solved, 355 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/439 variables, 7/91 constraints. Problems are: Problem set: 15 solved, 355 unsolved
Problem TDEAD342 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/439 variables, 120/211 constraints. Problems are: Problem set: 16 solved, 354 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/439 variables, 20/231 constraints. Problems are: Problem set: 16 solved, 354 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 20/251 constraints. Problems are: Problem set: 16 solved, 354 unsolved
Problem TDEAD337 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/439 variables, 20/271 constraints. Problems are: Problem set: 17 solved, 353 unsolved
Problem TDEAD328 is UNSAT
Problem TDEAD330 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/439 variables, 20/291 constraints. Problems are: Problem set: 19 solved, 351 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/439 variables, 20/311 constraints. Problems are: Problem set: 19 solved, 351 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/439 variables, 20/331 constraints. Problems are: Problem set: 19 solved, 351 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/439 variables, 20/351 constraints. Problems are: Problem set: 19 solved, 351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/810 variables, and 351 constraints, problems are : Problem set: 19 solved, 351 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 67/67 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/439 constraints, PredecessorRefiner: 0/370 constraints, Known Traps: 260/260 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60052ms problems are : Problem set: 19 solved, 351 unsolved
Search for dead transitions found 19 dead transitions in 60054ms
Found 19 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 19 transitions
Dead transitions reduction (with SMT) removed 19 transitions
Starting structural reductions in LTL mode, iteration 1 : 439/443 places, 352/375 transitions.
Applied a total of 0 rules in 8 ms. Remains 439 /439 variables (removed 0) and now considering 352/352 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61601 ms. Remains : 439/443 places, 352/375 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 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-11
Product exploration explored 100000 steps with 33333 reset in 111 ms.
Product exploration explored 100000 steps with 33333 reset in 122 ms.
Computed a total of 424 stabilizing places and 337 stable transitions
Graph (complete) has 929 edges and 439 vertex of which 438 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 424 stabilizing places and 337 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 12 ms. Proved property starting from automaton with 3 states, 3 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 17 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BusinessProcesses-PT-11-LTLCardinality-11 finished in 61974 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 2 out of 443 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Graph (trivial) has 201 edges and 443 vertex of which 6 / 443 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 967 edges and 438 vertex of which 437 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 48 place count 436 transition count 321
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 94 place count 390 transition count 321
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 94 place count 390 transition count 226
Deduced a syphon composed of 95 places in 0 ms
Ensure Unique test removed 18 places
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 208 rules applied. Total rules applied 302 place count 277 transition count 226
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 305 place count 274 transition count 223
Iterating global reduction 2 with 3 rules applied. Total rules applied 308 place count 274 transition count 223
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Deduced a syphon composed of 112 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 2 with 227 rules applied. Total rules applied 535 place count 159 transition count 111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 537 place count 158 transition count 115
Applied a total of 537 rules in 39 ms. Remains 158 /443 variables (removed 285) and now considering 115/375 (removed 260) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11678173972076583226.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2819092415636841517.kers'
[2026-05-24 10:41:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11678173972076583226.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2819092415636841517.kers]
Normalized transition count is 114 out of 115 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 114 rows 157 cols 655 entries
Finished phase 1 with 45 SingleSign rule and 43 generalized
[2026-05-24 10:41:03] [INFO ] Computed 70 invariants in 0 ms
Computed 70 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2819092415636841517.kers
Total runtime 1 ms.
[2026-05-24 10:41:04] [INFO ] Implicit Places using invariants in 118 ms returned [1, 4, 5, 28, 29, 30, 31, 38, 39, 40, 45, 46, 47, 48, 49, 50, 51, 52]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 119 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 140/443 places, 115/375 transitions.
Applied a total of 0 rules in 6 ms. Remains 140 /140 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 164 ms. Remains : 140/443 places, 115/375 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 31 ms :[(NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-12
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BusinessProcesses-PT-11-LTLCardinality-12 finished in 215 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' '!(G(F(p0)))'
Support contains 2 out of 443 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 443/443 places, 375/375 transitions.
Graph (trivial) has 202 edges and 443 vertex of which 6 / 443 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 967 edges and 438 vertex of which 437 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 48 place count 436 transition count 321
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 94 place count 390 transition count 321
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 94 place count 390 transition count 226
Deduced a syphon composed of 95 places in 0 ms
Ensure Unique test removed 18 places
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 208 rules applied. Total rules applied 302 place count 277 transition count 226
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 305 place count 274 transition count 223
Iterating global reduction 2 with 3 rules applied. Total rules applied 308 place count 274 transition count 223
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Deduced a syphon composed of 112 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 2 with 227 rules applied. Total rules applied 535 place count 159 transition count 111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 537 place count 158 transition count 115
Partial Post-agglomeration rule applied 6 times.
Drop transitions (Partial Post agglomeration) removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 543 place count 158 transition count 115
Applied a total of 543 rules in 48 ms. Remains 158 /443 variables (removed 285) and now considering 115/375 (removed 260) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10474268932233352341.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9505000754304520331.kers'
[2026-05-24 10:41:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10474268932233352341.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9505000754304520331.kers]
Normalized transition count is 114 out of 115 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 114 rows 157 cols 671 entries
Finished phase 1 with 45 SingleSign rule and 43 generalized
[2026-05-24 10:41:04] [INFO ] Computed 70 invariants in 0 ms
Computed 70 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9505000754304520331.kers
Total runtime 1 ms.
[2026-05-24 10:41:04] [INFO ] Implicit Places using invariants in 115 ms returned [1, 4, 5, 28, 29, 30, 31, 38, 39, 40, 45, 46, 47, 48, 49, 50, 51, 52]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 116 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 140/443 places, 115/375 transitions.
Applied a total of 0 rules in 5 ms. Remains 140 /140 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169 ms. Remains : 140/443 places, 115/375 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' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BusinessProcesses-PT-11-LTLCardinality-14
Product exploration explored 100000 steps with 21665 reset in 246 ms.
Product exploration explored 100000 steps with 21628 reset in 221 ms.
Computed a total of 131 stabilizing places and 107 stable transitions
Computed a total of 131 stabilizing places and 107 stable transitions
Detected a total of 131/140 stabilizing places and 107/115 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 51 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (9863 resets) in 627 ms. (63 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (3052 resets) in 122 ms. (325 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 534 steps, run visited all 1 properties in 10 ms. (steps per millisecond=53 )
Probabilistic random walk after 534 steps, saw 241 distinct states, run finished after 14 ms. (steps per millisecond=38 ) properties seen :1
Knowledge based reduction with 4 factoid took 51 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 385 ms.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 140 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 140/140 places, 115/115 transitions.
Applied a total of 0 rules in 11 ms. Remains 140 /140 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2246047741925507744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8385690238145102313.kers'
[2026-05-24 10:41:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2246047741925507744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8385690238145102313.kers]
Normalized transition count is 114 out of 115 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 114 rows 140 cols 601 entries
Finished phase 1 with 46 SingleSign rule and 42 generalized
[2026-05-24 10:41:05] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8385690238145102313.kers
Total runtime 1 ms.
[2026-05-24 10:41:05] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-24 10:41:05] [INFO ] Invariant cache hit.
[2026-05-24 10:41:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-24 10:41:05] [INFO ] Implicit Places using invariants and state equation in 308 ms returned [3, 7, 11, 15, 25, 27, 29, 31, 41, 43, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 78, 80, 82, 84, 86, 88]
Discarding 31 places :
Implicit Place search using SMT with State Equation took 398 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/140 places, 115/115 transitions.
Graph (complete) has 328 edges and 109 vertex of which 97 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 97 transition count 98
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 85 transition count 98
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 31 place count 79 transition count 80
Iterating global reduction 2 with 6 rules applied. Total rules applied 37 place count 79 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 78 transition count 79
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 78 transition count 79
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 53 place count 70 transition count 73
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 69 transition count 72
Applied a total of 55 rules in 22 ms. Remains 69 /109 variables (removed 40) and now considering 72/115 (removed 43) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10294648586163937983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11516219529951624837.kers'
[2026-05-24 10:41:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10294648586163937983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11516219529951624837.kers]
Normalized transition count is 71 out of 72 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 71 rows 69 cols 257 entries
Finished phase 1 with 52 SingleSign rule and 4 generalized
[2026-05-24 10:41:05] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11516219529951624837.kers
Total runtime 1 ms.
[2026-05-24 10:41:05] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-24 10:41:05] [INFO ] Invariant cache hit.
[2026-05-24 10:41:05] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-24 10:41:05] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 69/140 places, 72/115 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 579 ms. Remains : 69/140 places, 72/115 transitions.
Computed a total of 60 stabilizing places and 64 stable transitions
Computed a total of 60 stabilizing places and 64 stable transitions
Detected a total of 60/69 stabilizing places and 64/72 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 53 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (10117 resets) in 223 ms. (178 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (3056 resets) in 71 ms. (555 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 285 steps, run visited all 1 properties in 4 ms. (steps per millisecond=71 )
Probabilistic random walk after 285 steps, saw 143 distinct states, run finished after 4 ms. (steps per millisecond=71 ) properties seen :1
Knowledge based reduction with 4 factoid took 46 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 267 ms.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22120 reset in 86 ms.
Product exploration explored 100000 steps with 22037 reset in 194 ms.
Built C files in :
/tmp/ltsmin9630818544025159066
[2026-05-24 10:41:06] [INFO ] Computing symmetric may disable matrix : 72 transitions.
[2026-05-24 10:41:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 10:41:06] [INFO ] Computing symmetric may enable matrix : 72 transitions.
[2026-05-24 10:41:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 10:41:06] [INFO ] Computing Do-Not-Accords matrix : 72 transitions.
[2026-05-24 10:41:06] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 10:41:06] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9630818544025159066
Running compilation step : cd /tmp/ltsmin9630818544025159066;'/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'
Compilation finished in 260 ms.
Running link step : cd /tmp/ltsmin9630818544025159066;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin9630818544025159066;'/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' '--hoa' '/tmp/stateBased11876028680441893766.hoa' '--buchi-type=spotba'
LTSmin run took 57 ms.
FORMULA BusinessProcesses-PT-11-LTLCardinality-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property BusinessProcesses-PT-11-LTLCardinality-14 finished in 3074 ms.
All properties solved by simple procedures.
Total runtime 359082 ms.
BK_STOP 1779619267236
--------------------
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="BusinessProcesses-PT-11"
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 BusinessProcesses-PT-11, 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 r034-tall-177946842000531"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-11.tgz
mv BusinessProcesses-PT-11 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 ;