About the Execution of ITS-Tools for AutonomousCar-PT-07a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 998.516 | 300253.00 | 354750.00 | 1148.20 | TFFFFFFFFTFFFFTF | 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.r018-smll-177946788000099.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 AutonomousCar-PT-07a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000099
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 7.7K Mar 5 16:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 5 16:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 5 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 5 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 07:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 16:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Mar 5 16:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Mar 5 16:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Mar 5 16:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 276K 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 AutonomousCar-PT-07a-LTLCardinality-00
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-01
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-02
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-03
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-04
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-05
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-06
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-07
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-08
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-09
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-10
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-11
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-12
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-13
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-14
FORMULA_NAME AutonomousCar-PT-07a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779488210818
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-07a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-22 22:16:53] [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]
[2026-05-22 22:16:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:16:53] [INFO ] Load time of PNML (sax parser for PT used): 292 ms
[2026-05-22 22:16:53] [INFO ] Transformed 73 places.
[2026-05-22 22:16:53] [INFO ] Transformed 593 transitions.
[2026-05-22 22:16:53] [INFO ] Found NUPN structural information;
[2026-05-22 22:16:53] [INFO ] Parsed PT model containing 73 places and 593 transitions and 5357 arcs in 537 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 213 transitions
Reduce redundant transitions removed 213 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutonomousCar-PT-07a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-07a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 380/380 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 70 transition count 363
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 70 transition count 363
Applied a total of 6 rules in 79 ms. Remains 70 /73 variables (removed 3) and now considering 363/380 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14605284699034558769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11114545552433013387.kers'
[2026-05-22 22:16:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14605284699034558769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11114545552433013387.kers]
Normalized transition count is 362 out of 363 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 362 rows 69 cols 3266 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-22 22:16:54] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-11114545552433013387.kers
Total runtime 7 ms.
[2026-05-22 22:16:54] [INFO ] Implicit Places using invariants in 569 ms returned []
[2026-05-22 22:16:54] [INFO ] Invariant cache hit.
[2026-05-22 22:16:55] [INFO ] State equation strengthened by 185 read => feed constraints.
[2026-05-22 22:16:55] [INFO ] Implicit Places using invariants and state equation in 665 ms returned [66, 68]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1311 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/73 places, 363/380 transitions.
Applied a total of 0 rules in 7 ms. Remains 68 /68 variables (removed 0) and now considering 363/363 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1431 ms. Remains : 68/73 places, 363/380 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Applied a total of 0 rules in 8 ms. Remains 68 /68 variables (removed 0) and now considering 363/363 (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-8135578396094228691.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12423827374147414966.kers'
[2026-05-22 22:16:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8135578396094228691.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12423827374147414966.kers]
Normalized transition count is 362 out of 363 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 362 rows 67 cols 3259 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-22 22:16:55] [INFO ] Computed 9 invariants in 4 ms
Computed 9 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12423827374147414966.kers
Total runtime 6 ms.
[2026-05-22 22:16:55] [INFO ] Implicit Places using invariants in 180 ms returned []
[2026-05-22 22:16:55] [INFO ] Invariant cache hit.
[2026-05-22 22:16:55] [INFO ] State equation strengthened by 185 read => feed constraints.
[2026-05-22 22:16:56] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 760 ms to find 0 implicit places.
Running 362 sub problems to find dead transitions.
[2026-05-22 22:16:56] [INFO ] Invariant cache hit.
[2026-05-22 22:16:56] [INFO ] State equation strengthened by 185 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 1 (OVERLAPS) 1/68 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 3 (OVERLAPS) 362/430 variables, 68/77 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 184/261 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 3/264 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/430 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 7 (OVERLAPS) 1/431 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 431/431 variables, and 265 constraints, problems are : Problem set: 0 solved, 362 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 68/68 constraints, ReadFeed: 185/185 constraints, PredecessorRefiner: 362/50 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 362 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 1 (OVERLAPS) 1/68 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 4 (OVERLAPS) 362/430 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 184/264 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/430 variables, 50/314 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/430 variables, 6/320 constraints. Problems are: Problem set: 0 solved, 362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 430/431 variables, and 320 constraints, problems are : Problem set: 0 solved, 362 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 68/68 constraints, ReadFeed: 184/185 constraints, PredecessorRefiner: 362/50 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 61469ms problems are : Problem set: 0 solved, 362 unsolved
Search for dead transitions found 0 dead transitions in 61508ms
Finished structural reductions in LTL mode , in 1 iterations and 62321 ms. Remains : 68/68 places, 363/363 transitions.
Support contains 19 out of 68 places after structural reductions.
[2026-05-22 22:17:58] [INFO ] Flatten gal took : 130 ms
[2026-05-22 22:17:58] [INFO ] Flatten gal took : 77 ms
[2026-05-22 22:17:58] [INFO ] Input system was already deterministic with 363 transitions.
RANDOM walk for 40000 steps (2136 resets) in 3550 ms. (11 steps per ms) remains 1/12 properties
BEST_FIRST walk for 40003 steps (223 resets) in 161 ms. (246 steps per ms) remains 1/1 properties
[2026-05-22 22:17:59] [INFO ] Invariant cache hit.
[2026-05-22 22:17:59] [INFO ] State equation strengthened by 185 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/9 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 49/58 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 354/412 variables, 58/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 184/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 14/426 variables, 6/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/426 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/430 variables, 4/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/430 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/431 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/431 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/431 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 431/431 variables, and 262 constraints, problems are : Problem set: 0 solved, 1 unsolved in 229 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 68/68 constraints, ReadFeed: 185/185 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp4 is UNSAT
After SMT solving in domain Int declared 9/431 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 26 ms.
Refiners :[Positive P Invariants (semi-flows): 2/9 constraints, State Equation: 0/68 constraints, ReadFeed: 0/185 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 269ms 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 3 stabilizing places and 2 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p1))||p0)))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 65 transition count 339
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 65 transition count 339
Applied a total of 6 rules in 8 ms. Remains 65 /68 variables (removed 3) and now considering 339/363 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7279413838483626682.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14616930737505495622.kers'
[2026-05-22 22:17:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7279413838483626682.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14616930737505495622.kers]
Normalized transition count is 338 out of 339 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 338 rows 64 cols 3127 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-22 22:17:59] [INFO ] Computed 9 invariants in 2 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14616930737505495622.kers
Total runtime 3 ms.
[2026-05-22 22:18:00] [INFO ] Implicit Places using invariants in 355 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 357 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/68 places, 339/363 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 339/339 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 369 ms. Remains : 64/68 places, 339/363 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((X(X(p1))||p0)))'
Stuttering acceptance computed with spot in 379 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 459 steps with 26 reset in 32 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-02 finished in 879 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(X(p1)))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 64 transition count 331
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 64 transition count 331
Applied a total of 8 rules in 12 ms. Remains 64 /68 variables (removed 4) and now considering 331/363 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14245971760302939956.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5716655684268833384.kers'
[2026-05-22 22:18:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14245971760302939956.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5716655684268833384.kers]
Normalized transition count is 330 out of 331 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 330 rows 63 cols 3083 entries
Finished phase 1 with 55 SingleSign rule and 0 generalized
[2026-05-22 22:18:00] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5716655684268833384.kers
Total runtime 2 ms.
[2026-05-22 22:18:00] [INFO ] Implicit Places using invariants in 292 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 296 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/68 places, 331/363 transitions.
Applied a total of 0 rules in 5 ms. Remains 63 /63 variables (removed 0) and now considering 331/331 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 313 ms. Remains : 63/68 places, 331/363 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((X(X(p0))||p1)))'
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), true]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-03 finished in 465 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 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 63 transition count 323
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 63 transition count 323
Applied a total of 10 rules in 7 ms. Remains 63 /68 variables (removed 5) and now considering 323/363 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15104921299499640643.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18019195948399659777.kers'
[2026-05-22 22:18:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15104921299499640643.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18019195948399659777.kers]
Normalized transition count is 322 out of 323 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 322 rows 62 cols 3039 entries
Finished phase 1 with 54 SingleSign rule and 0 generalized
[2026-05-22 22:18:01] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18019195948399659777.kers
Total runtime 2 ms.
[2026-05-22 22:18:01] [INFO ] Implicit Places using invariants in 200 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 202 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/68 places, 323/363 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 217 ms. Remains : 62/68 places, 323/363 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 99 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-04 finished in 345 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 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 66 transition count 354
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 58 transition count 353
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 57 transition count 353
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 19 place count 57 transition count 352
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 21 place count 56 transition count 352
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 26 place count 51 transition count 312
Iterating global reduction 3 with 5 rules applied. Total rules applied 31 place count 51 transition count 312
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 35 place count 49 transition count 310
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 37 place count 48 transition count 310
Applied a total of 37 rules in 201 ms. Remains 48 /68 variables (removed 20) and now considering 310/363 (removed 53) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15281755399782539770.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4565920105467553858.kers'
[2026-05-22 22:18:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15281755399782539770.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4565920105467553858.kers]
Normalized transition count is 309 out of 310 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 309 rows 48 cols 3009 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-22 22:18:01] [INFO ] Computed 8 invariants in 4 ms
Computed 8 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4565920105467553858.kers
Total runtime 5 ms.
[2026-05-22 22:18:01] [INFO ] Implicit Places using invariants in 170 ms returned []
[2026-05-22 22:18:01] [INFO ] Invariant cache hit.
[2026-05-22 22:18:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 22:18:02] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2026-05-22 22:18:02] [INFO ] Redundant transitions in 40 ms returned []
Running 309 sub problems to find dead transitions.
[2026-05-22 22:18:02] [INFO ] Invariant cache hit.
[2026-05-22 22:18:02] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 2 (OVERLAPS) 309/357 variables, 48/56 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/357 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/357 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 7 (OVERLAPS) 1/358 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/358 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 309 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 358/358 variables, and 61 constraints, problems are : Problem set: 0 solved, 309 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 48/48 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 309/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 309 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 3 (OVERLAPS) 309/357 variables, 48/57 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/357 variables, 182/240 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/357 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 309 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 357/358 variables, and 242 constraints, problems are : Problem set: 0 solved, 309 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 48/48 constraints, ReadFeed: 1/2 constraints, PredecessorRefiner: 309/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60834ms problems are : Problem set: 0 solved, 309 unsolved
Search for dead transitions found 0 dead transitions in 60838ms
Starting structural reductions in SI_LTL mode, iteration 1 : 48/68 places, 310/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61559 ms. Remains : 48/68 places, 310/363 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 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-05
Product exploration explored 100000 steps with 4751 reset in 517 ms.
Product exploration explored 100000 steps with 1509 reset in 235 ms.
Computed a total of 3 stabilizing places and 5 stable transitions
Computed a total of 3 stabilizing places and 5 stable transitions
Knowledge based reduction with 2 factoid took 79 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 4 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 82 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 253 ms.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 310/310 transitions.
Applied a total of 0 rules in 21 ms. Remains 48 /48 variables (removed 0) and now considering 310/310 (removed 0) transitions.
[2026-05-22 22:19:04] [INFO ] Invariant cache hit.
[2026-05-22 22:19:04] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-22 22:19:04] [INFO ] Invariant cache hit.
[2026-05-22 22:19:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 22:19:04] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2026-05-22 22:19:04] [INFO ] Redundant transitions in 26 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 472 ms. Remains : 48/48 places, 310/310 transitions.
Computed a total of 3 stabilizing places and 5 stable transitions
Computed a total of 3 stabilizing places and 5 stable transitions
Knowledge based reduction with 2 factoid took 96 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 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 119 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 98 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 324 ms.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2785 reset in 217 ms.
Product exploration explored 100000 steps with 1018 reset in 468 ms.
Built C files in :
/tmp/ltsmin7216288296094385671
[2026-05-22 22:19:05] [INFO ] Computing symmetric may disable matrix : 310 transitions.
[2026-05-22 22:19:05] [INFO ] Computation of Complete disable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 22:19:05] [INFO ] Computing symmetric may enable matrix : 310 transitions.
[2026-05-22 22:19:05] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 22:19:06] [INFO ] Computing Do-Not-Accords matrix : 310 transitions.
[2026-05-22 22:19:06] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 22:19:06] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7216288296094385671
Running compilation step : cd /tmp/ltsmin7216288296094385671;'/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 1713 ms.
Running link step : cd /tmp/ltsmin7216288296094385671;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin7216288296094385671;'/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/stateBased10165683816962578048.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 310/310 transitions.
Applied a total of 0 rules in 29 ms. Remains 48 /48 variables (removed 0) and now considering 310/310 (removed 0) transitions.
[2026-05-22 22:19:20] [INFO ] Invariant cache hit.
[2026-05-22 22:19:21] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-22 22:19:21] [INFO ] Invariant cache hit.
[2026-05-22 22:19:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 22:19:21] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2026-05-22 22:19:21] [INFO ] Redundant transitions in 27 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 469 ms. Remains : 48/48 places, 310/310 transitions.
Built C files in :
/tmp/ltsmin12883345085164644114
[2026-05-22 22:19:21] [INFO ] Computing symmetric may disable matrix : 310 transitions.
[2026-05-22 22:19:21] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 22:19:21] [INFO ] Computing symmetric may enable matrix : 310 transitions.
[2026-05-22 22:19:21] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 22:19:21] [INFO ] Computing Do-Not-Accords matrix : 310 transitions.
[2026-05-22 22:19:21] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 22:19:21] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12883345085164644114
Running compilation step : cd /tmp/ltsmin12883345085164644114;'/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 1596 ms.
Running link step : cd /tmp/ltsmin12883345085164644114;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin12883345085164644114;'/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/stateBased14579742404210479121.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-22 22:19:36] [INFO ] Flatten gal took : 103 ms
[2026-05-22 22:19:36] [INFO ] Flatten gal took : 86 ms
[2026-05-22 22:19:36] [INFO ] Time to serialize gal into /tmp/LTL616170981331560791.gal : 17 ms
[2026-05-22 22:19:36] [INFO ] Time to serialize properties into /tmp/LTL16604031020905254665.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL616170981331560791.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6658760461555167851.hoa' '-atoms' '/tmp/LTL16604031020905254665.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL16604031020905254665.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6658760461555167851.hoa
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t10, t11, t14, t16, t19, t21, t24, t26, t29, t31, t34, t35, t225, t226, t227, t228, t...1050
Computing Next relation with stutter on 34850 deadlock states
82 unique states visited
82 strongly connected components in search stack
83 transitions explored
82 items max in DFS search stack
921 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.40697,180744,1,0,1052,367703,649,631,11547,624033,1581
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutonomousCar-PT-07a-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property AutonomousCar-PT-07a-LTLCardinality-05 finished in 105538 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 63 transition count 323
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 63 transition count 323
Applied a total of 10 rules in 5 ms. Remains 63 /68 variables (removed 5) and now considering 323/363 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11025237416861115717.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6324134857952179840.kers'
[2026-05-22 22:19:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11025237416861115717.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6324134857952179840.kers]
Normalized transition count is 322 out of 323 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 322 rows 62 cols 3039 entries
Finished phase 1 with 54 SingleSign rule and 0 generalized
[2026-05-22 22:19:47] [INFO ] Computed 9 invariants in 3 ms
Computed 9 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-6324134857952179840.kers
Total runtime 5 ms.
[2026-05-22 22:19:47] [INFO ] Implicit Places using invariants in 323 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 326 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/68 places, 323/363 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 334 ms. Remains : 62/68 places, 323/363 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-06
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-06 finished in 476 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 68 transition count 354
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 59 transition count 354
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 18 place count 59 transition count 353
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 20 place count 58 transition count 353
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 24 place count 54 transition count 321
Iterating global reduction 2 with 4 rules applied. Total rules applied 28 place count 54 transition count 321
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 52 transition count 319
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 34 place count 51 transition count 319
Applied a total of 34 rules in 65 ms. Remains 51 /68 variables (removed 17) and now considering 319/363 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13649692812729480440.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10411972797903541691.kers'
[2026-05-22 22:19:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13649692812729480440.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10411972797903541691.kers]
Normalized transition count is 318 out of 319 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 318 rows 50 cols 3064 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-22 22:19:47] [INFO ] Computed 9 invariants in 3 ms
Computed 9 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10411972797903541691.kers
Total runtime 5 ms.
[2026-05-22 22:19:47] [INFO ] Implicit Places using invariants in 375 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 377 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/68 places, 319/363 transitions.
Applied a total of 0 rules in 14 ms. Remains 50 /50 variables (removed 0) and now considering 319/319 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 457 ms. Remains : 50/68 places, 319/363 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-08
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-08 finished in 534 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)&&F(G(p1)))))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 66 transition count 354
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 58 transition count 353
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 57 transition count 353
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 19 place count 57 transition count 352
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 21 place count 56 transition count 352
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 24 place count 53 transition count 328
Iterating global reduction 3 with 3 rules applied. Total rules applied 27 place count 53 transition count 328
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 3 with 2 rules applied. Total rules applied 29 place count 52 transition count 327
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 31 place count 51 transition count 327
Applied a total of 31 rules in 36 ms. Remains 51 /68 variables (removed 17) and now considering 327/363 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6939603376181402054.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17892922589370911175.kers'
[2026-05-22 22:19:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6939603376181402054.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17892922589370911175.kers]
Normalized transition count is 326 out of 327 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 326 rows 51 cols 3099 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-22 22:19:48] [INFO ] Computed 8 invariants in 1 ms
Computed 8 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17892922589370911175.kers
Total runtime 2 ms.
[2026-05-22 22:19:48] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-22 22:19:48] [INFO ] Invariant cache hit.
[2026-05-22 22:19:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 22:19:48] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2026-05-22 22:19:48] [INFO ] Redundant transitions in 20 ms returned []
Running 326 sub problems to find dead transitions.
[2026-05-22 22:19:48] [INFO ] Invariant cache hit.
[2026-05-22 22:19:48] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 2 (OVERLAPS) 326/377 variables, 51/59 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/377 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/377 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/377 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 7 (OVERLAPS) 1/378 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/378 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 326 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 378/378 variables, and 65 constraints, problems are : Problem set: 0 solved, 326 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 51/51 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 326/199 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 326 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 3 (OVERLAPS) 326/377 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/377 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/377 variables, 199/260 constraints. Problems are: Problem set: 0 solved, 326 unsolved
SMT process timed out in 60768ms, After SMT, problems are : Problem set: 0 solved, 326 unsolved
Search for dead transitions found 0 dead transitions in 60771ms
Starting structural reductions in SI_LTL mode, iteration 1 : 51/68 places, 327/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61174 ms. Remains : 51/68 places, 327/363 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)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-10
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 1 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-10 finished in 61363 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 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 363/363 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 66 transition count 353
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 57 transition count 353
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 57 transition count 352
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 56 transition count 352
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 25 place count 52 transition count 320
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 52 transition count 320
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 50 transition count 318
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 49 transition count 318
Applied a total of 35 rules in 60 ms. Remains 49 /68 variables (removed 19) and now considering 318/363 (removed 45) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9165510268974336574.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16705001768250130127.kers'
[2026-05-22 22:20:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9165510268974336574.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16705001768250130127.kers]
Normalized transition count is 317 out of 318 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 317 rows 49 cols 3053 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 22:20:49] [INFO ] Computed 8 invariants in 3 ms
Computed 8 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16705001768250130127.kers
Total runtime 4 ms.
[2026-05-22 22:20:49] [INFO ] Implicit Places using invariants in 215 ms returned []
[2026-05-22 22:20:49] [INFO ] Invariant cache hit.
[2026-05-22 22:20:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 22:20:49] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 485 ms to find 0 implicit places.
[2026-05-22 22:20:49] [INFO ] Redundant transitions in 22 ms returned []
Running 317 sub problems to find dead transitions.
[2026-05-22 22:20:49] [INFO ] Invariant cache hit.
[2026-05-22 22:20:49] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 2 (OVERLAPS) 317/366 variables, 49/57 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/366 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/366 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 7 (OVERLAPS) 1/367 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/367 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 317 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 367/367 variables, and 66 constraints, problems are : Problem set: 0 solved, 317 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 317/190 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 317 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 3 (OVERLAPS) 317/366 variables, 49/58 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/366 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 190/249 constraints. Problems are: Problem set: 0 solved, 317 unsolved
SMT process timed out in 60909ms, After SMT, problems are : Problem set: 0 solved, 317 unsolved
Search for dead transitions found 0 dead transitions in 60912ms
Starting structural reductions in SI_LTL mode, iteration 1 : 49/68 places, 318/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61489 ms. Remains : 49/68 places, 318/363 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 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-07a-LTLCardinality-12
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-07a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-07a-LTLCardinality-12 finished in 61613 ms.
All properties solved by simple procedures.
Total runtime 297940 ms.
BK_STOP 1779488511071
--------------------
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="AutonomousCar-PT-07a"
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 AutonomousCar-PT-07a, 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 r018-smll-177946788000099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-07a.tgz
mv AutonomousCar-PT-07a 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 ;