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.r146-tall-177961074200451.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 GPUForwardProgress-PT-20b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074200451
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 7.3K Mar 7 11:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 7 11:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 7 11:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 11:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 11:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Mar 7 11:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 11:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 7 11:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:37 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 103K 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 GPUForwardProgress-PT-20b-LTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-20b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779727807972

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-20b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 16:50:09] [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]
[2026-05-25 16:50:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 16:50:09] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2026-05-25 16:50:09] [INFO ] Transformed 416 places.
[2026-05-25 16:50:09] [INFO ] Transformed 437 transitions.
[2026-05-25 16:50:09] [INFO ] Found NUPN structural information;
[2026-05-25 16:50:09] [INFO ] Parsed PT model containing 416 places and 437 transitions and 1077 arcs in 195 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 3 formulas.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 416 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 416/416 places, 437/437 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 415 transition count 437
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 43 place count 373 transition count 395
Iterating global reduction 1 with 42 rules applied. Total rules applied 85 place count 373 transition count 395
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 102 place count 356 transition count 378
Iterating global reduction 1 with 17 rules applied. Total rules applied 119 place count 356 transition count 378
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 134 place count 356 transition count 363
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 355 transition count 362
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 355 transition count 362
Applied a total of 136 rules in 110 ms. Remains 355 /416 variables (removed 61) and now considering 362/437 (removed 75) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14552579287869371975.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3844533636054029693.kers'
[2026-05-25 16:50:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14552579287869371975.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3844533636054029693.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 362 rows 355 cols 925 entries
Finished phase 1 with 333 SingleSign rule and 1 generalized
[2026-05-25 16:50:09] [INFO ] Computed 21 invariants in 1 ms
Computed 21 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3844533636054029693.kers
Total runtime 2 ms.
[2026-05-25 16:50:09] [INFO ] Implicit Places using invariants in 288 ms returned []
[2026-05-25 16:50:09] [INFO ] Invariant cache hit.
[2026-05-25 16:50:10] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
Running 361 sub problems to find dead transitions.
[2026-05-25 16:50:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 2 (OVERLAPS) 362/716 variables, 354/375 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/716 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 4 (OVERLAPS) 1/717 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/717 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 361 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 717/717 variables, and 376 constraints, problems are : Problem set: 0 solved, 361 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 355/355 constraints, PredecessorRefiner: 361/361 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 361 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/354 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/354 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 2 (OVERLAPS) 362/716 variables, 354/375 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/716 variables, 361/736 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 0/736 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 5 (OVERLAPS) 1/717 variables, 1/737 constraints. Problems are: Problem set: 0 solved, 361 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/717 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 361 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 717/717 variables, and 737 constraints, problems are : Problem set: 0 solved, 361 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 355/355 constraints, PredecessorRefiner: 361/361 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60140ms problems are : Problem set: 0 solved, 361 unsolved
Search for dead transitions found 0 dead transitions in 60152ms
Starting structural reductions in LTL mode, iteration 1 : 355/416 places, 362/437 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60915 ms. Remains : 355/416 places, 362/437 transitions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Applied a total of 0 rules in 7 ms. Remains 355 /355 variables (removed 0) and now considering 362/362 (removed 0) transitions.
[2026-05-25 16:51:10] [INFO ] Invariant cache hit.
[2026-05-25 16:51:10] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-25 16:51:10] [INFO ] Invariant cache hit.
[2026-05-25 16:51:10] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 339 ms. Remains : 355/355 places, 362/362 transitions.
Support contains 25 out of 355 places after structural reductions.
[2026-05-25 16:51:10] [INFO ] Flatten gal took : 45 ms
[2026-05-25 16:51:11] [INFO ] Flatten gal took : 19 ms
[2026-05-25 16:51:11] [INFO ] Input system was already deterministic with 362 transitions.
RANDOM walk for 40000 steps (227 resets) in 1168 ms. (34 steps per ms) remains 5/15 properties
BEST_FIRST walk for 40003 steps (29 resets) in 216 ms. (184 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (29 resets) in 146 ms. (272 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (26 resets) in 89 ms. (444 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (27 resets) in 98 ms. (404 steps per ms) remains 4/4 properties
[2026-05-25 16:51:11] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 348/354 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/354 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 362/716 variables, 354/375 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1/717 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/717 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/717 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 717/717 variables, and 376 constraints, problems are : Problem set: 0 solved, 4 unsolved in 307 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 355/355 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 348/354 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/354 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 362/716 variables, 354/375 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 4/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/716 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 1/717 variables, 1/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/717 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/717 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 717/717 variables, and 380 constraints, problems are : Problem set: 0 solved, 4 unsolved in 641 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 355/355 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 964ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 247 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=82 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 7 ms.
Computed a total of 67 stabilizing places and 67 stable transitions
Graph (complete) has 551 edges and 355 vertex of which 331 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.13 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(p1)||G(p2)||p0)))'
Support contains 5 out of 355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 349 transition count 356
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 349 transition count 356
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 349 transition count 353
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 348 transition count 352
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 348 transition count 352
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 348 transition count 351
Applied a total of 18 rules in 19 ms. Remains 348 /355 variables (removed 7) and now considering 351/362 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7589745210430245906.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7855040973896569110.kers'
[2026-05-25 16:51:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7589745210430245906.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7855040973896569110.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 351 rows 348 cols 903 entries
Finished phase 1 with 326 SingleSign rule and 1 generalized
[2026-05-25 16:51:12] [INFO ] Computed 21 invariants in 1 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7855040973896569110.kers
Total runtime 2 ms.
[2026-05-25 16:51:13] [INFO ] Implicit Places using invariants in 157 ms returned []
[2026-05-25 16:51:13] [INFO ] Invariant cache hit.
[2026-05-25 16:51:13] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
Running 350 sub problems to find dead transitions.
[2026-05-25 16:51:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/347 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/347 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 2 (OVERLAPS) 351/698 variables, 347/368 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/698 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (OVERLAPS) 1/699 variables, 1/369 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/699 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 350 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 699/699 variables, and 369 constraints, problems are : Problem set: 0 solved, 350 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 348/348 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 350 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/347 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/347 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 2 (OVERLAPS) 351/698 variables, 347/368 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/698 variables, 350/718 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/698 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 5 (OVERLAPS) 1/699 variables, 1/719 constraints. Problems are: Problem set: 0 solved, 350 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/699 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 350 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 699/699 variables, and 719 constraints, problems are : Problem set: 0 solved, 350 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 348/348 constraints, PredecessorRefiner: 350/350 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60097ms problems are : Problem set: 0 solved, 350 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Starting structural reductions in LTL mode, iteration 1 : 348/355 places, 351/362 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60615 ms. Remains : 348/355 places, 351/362 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(p1)||G(p2)||p0)))'
Stuttering acceptance computed with spot in 359 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Product exploration explored 100000 steps with 50000 reset in 177 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Graph (complete) has 540 edges and 348 vertex of which 324 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.9 ms
Computed a total of 65 stabilizing places and 65 stable transitions
Detected a total of 65/348 stabilizing places and 65/351 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge based reduction with 15 factoid took 65 ms. Proved property starting from automaton with 6 states, 14 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 86 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-00 finished in 61549 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 355 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Graph (trivial) has 297 edges and 355 vertex of which 6 / 355 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 170 transitions
Trivial Post-agglo rules discarded 170 transitions
Performed 170 trivial Post agglomeration. Transition count delta: 170
Iterating post reduction 0 with 170 rules applied. Total rules applied 171 place count 349 transition count 185
Reduce places removed 170 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 177 rules applied. Total rules applied 348 place count 179 transition count 178
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 351 place count 176 transition count 178
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 351 place count 176 transition count 134
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 439 place count 132 transition count 134
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 559 place count 72 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 560 place count 72 transition count 73
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 561 place count 71 transition count 72
Iterating global reduction 4 with 1 rules applied. Total rules applied 562 place count 71 transition count 72
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 566 place count 69 transition count 71
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 568 place count 69 transition count 71
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 569 place count 68 transition count 70
Applied a total of 569 rules in 61 ms. Remains 68 /355 variables (removed 287) and now considering 70/362 (removed 292) transitions.
[2026-05-25 16:52:14] [INFO ] Flow matrix only has 51 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6508348993859405321.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7850912001099843421.kers'
[2026-05-25 16:52:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6508348993859405321.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7850912001099843421.kers]
Normalized transition count is 50 out of 51 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 50 rows 68 cols 202 entries
Finished phase 1 with 46 SingleSign rule and 1 generalized
[2026-05-25 16:52:14] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7850912001099843421.kers
Total runtime 3 ms.
[2026-05-25 16:52:14] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-25 16:52:14] [INFO ] Flow matrix only has 51 transitions (discarded 19 similar events)
[2026-05-25 16:52:14] [INFO ] Invariant cache hit.
[2026-05-25 16:52:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:52:14] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2026-05-25 16:52:14] [INFO ] Redundant transitions in 0 ms returned []
Running 28 sub problems to find dead transitions.
[2026-05-25 16:52:14] [INFO ] Flow matrix only has 51 transitions (discarded 19 similar events)
[2026-05-25 16:52:14] [INFO ] Invariant cache hit.
[2026-05-25 16:52:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 20/68 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 50/118 variables, 68/89 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 1/119 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 0/119 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 119/119 variables, and 90 constraints, problems are : Problem set: 0 solved, 28 unsolved in 708 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 20/68 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 50/118 variables, 68/89 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 28/117 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 1/119 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/119 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 0/119 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 119/119 variables, and 118 constraints, problems are : Problem set: 0 solved, 28 unsolved in 1458 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2182ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 2183ms
Starting structural reductions in SI_LTL mode, iteration 1 : 68/355 places, 70/362 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2392 ms. Remains : 68/355 places, 70/362 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 44 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-01
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-01 finished in 2462 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' '!(((p0&&F(p1)) U X(p2)))'
Support contains 3 out of 355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 348 transition count 355
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 348 transition count 355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 348 transition count 352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 346 transition count 350
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 346 transition count 350
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 346 transition count 349
Applied a total of 22 rules in 43 ms. Remains 346 /355 variables (removed 9) and now considering 349/362 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15060362120649134685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8001254946057498870.kers'
[2026-05-25 16:52:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15060362120649134685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8001254946057498870.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 349 rows 346 cols 899 entries
Finished phase 1 with 324 SingleSign rule and 1 generalized
[2026-05-25 16:52:16] [INFO ] Computed 21 invariants in 3 ms
Computed 21 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8001254946057498870.kers
Total runtime 4 ms.
[2026-05-25 16:52:17] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-25 16:52:17] [INFO ] Invariant cache hit.
[2026-05-25 16:52:17] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2026-05-25 16:52:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/345 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/345 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 349/694 variables, 345/366 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/694 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 1/695 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/695 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 695/695 variables, and 367 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 346/346 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/345 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/345 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 349/694 variables, 345/366 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/694 variables, 348/714 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/694 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (OVERLAPS) 1/695 variables, 1/715 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/695 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 695/695 variables, and 715 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 346/346 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60079ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 60081ms
Starting structural reductions in LTL mode, iteration 1 : 346/355 places, 349/362 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60466 ms. Remains : 346/355 places, 349/362 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' '!(((p0&&F(p1)) U X(p2)))'
Stuttering acceptance computed with spot in 700 ms :[(OR (AND p0 p1 (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) p1 (NOT p2)) (AND p0 (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-03 finished in 61215 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))&&F(p1)))'
Support contains 4 out of 355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 347 transition count 354
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 347 transition count 354
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 347 transition count 351
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 345 transition count 349
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 345 transition count 349
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 345 transition count 348
Applied a total of 24 rules in 27 ms. Remains 345 /355 variables (removed 10) and now considering 348/362 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2222121254614650265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17889090874948351287.kers'
[2026-05-25 16:53:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2222121254614650265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17889090874948351287.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 348 rows 345 cols 897 entries
Finished phase 1 with 323 SingleSign rule and 1 generalized
[2026-05-25 16:53:18] [INFO ] Computed 21 invariants in 10 ms
Computed 21 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-17889090874948351287.kers
Total runtime 20 ms.
[2026-05-25 16:53:18] [INFO ] Implicit Places using invariants in 189 ms returned []
[2026-05-25 16:53:18] [INFO ] Invariant cache hit.
[2026-05-25 16:53:18] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
Running 347 sub problems to find dead transitions.
[2026-05-25 16:53:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/344 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/344 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 2 (OVERLAPS) 348/692 variables, 344/365 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/692 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 4 (OVERLAPS) 1/693 variables, 1/366 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/693 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/693 variables, and 366 constraints, problems are : Problem set: 0 solved, 347 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 345/345 constraints, PredecessorRefiner: 347/347 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 347 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/344 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/344 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 2 (OVERLAPS) 348/692 variables, 344/365 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/692 variables, 347/712 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/692 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 5 (OVERLAPS) 1/693 variables, 1/713 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/693 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/693 variables, and 713 constraints, problems are : Problem set: 0 solved, 347 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 345/345 constraints, PredecessorRefiner: 347/347 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 347 unsolved
Search for dead transitions found 0 dead transitions in 60090ms
Starting structural reductions in LTL mode, iteration 1 : 345/355 places, 348/362 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60578 ms. Remains : 345/355 places, 348/362 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))&&F(p1)))'
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-05
Stuttering criterion allowed to conclude after 169 steps with 0 reset in 2 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-05 finished in 60818 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||(G(p2)&&p1)))))'
Support contains 6 out of 355 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Graph (trivial) has 289 edges and 355 vertex of which 6 / 355 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 545 edges and 350 vertex of which 326 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.4 ms
Discarding 24 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 163 place count 325 transition count 191
Reduce places removed 161 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 170 rules applied. Total rules applied 333 place count 164 transition count 182
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 340 place count 160 transition count 179
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 343 place count 157 transition count 179
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 343 place count 157 transition count 138
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 425 place count 116 transition count 138
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 444 place count 97 transition count 119
Iterating global reduction 4 with 19 rules applied. Total rules applied 463 place count 97 transition count 119
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 581 place count 38 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 582 place count 38 transition count 59
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 598 place count 22 transition count 28
Iterating global reduction 5 with 16 rules applied. Total rules applied 614 place count 22 transition count 28
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 5 with 2 rules applied. Total rules applied 616 place count 21 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 617 place count 20 transition count 26
Applied a total of 617 rules in 32 ms. Remains 20 /355 variables (removed 335) and now considering 26/362 (removed 336) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5585942002442890223.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10645261817616762392.kers'
[2026-05-25 16:54:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5585942002442890223.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10645261817616762392.kers]
Normalized transition count is 25 out of 26 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 25 rows 20 cols 72 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-25 16:54:18] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10645261817616762392.kers
Total runtime 0 ms.
[2026-05-25 16:54:18] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-25 16:54:18] [INFO ] Invariant cache hit.
[2026-05-25 16:54:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 16:54:18] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2026-05-25 16:54:19] [INFO ] Redundant transitions in 14 ms returned []
Running 22 sub problems to find dead transitions.
[2026-05-25 16:54:19] [INFO ] Invariant cache hit.
[2026-05-25 16:54:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 25/43 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 2/45 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1/46 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/46 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 46/46 variables, and 21 constraints, problems are : Problem set: 0 solved, 22 unsolved in 280 ms.
Refiners :[State Equation: 20/20 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 25/43 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 2/45 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 19/42 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 1/46 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/46 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 0/46 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 46/46 variables, and 43 constraints, problems are : Problem set: 0 solved, 22 unsolved in 358 ms.
Refiners :[State Equation: 20/20 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 641ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 641ms
Starting structural reductions in SI_LTL mode, iteration 1 : 20/355 places, 26/362 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 749 ms. Remains : 20/355 places, 26/362 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||(G(p2)&&p1)))))'
Stuttering acceptance computed with spot in 140 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-06
Stuttering criterion allowed to conclude after 31 steps with 3 reset in 1 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-06 finished in 922 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(G(p0))||F(p1))))'
Support contains 4 out of 355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 348 transition count 355
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 348 transition count 355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 17 place count 348 transition count 352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 346 transition count 350
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 346 transition count 350
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 346 transition count 349
Applied a total of 22 rules in 23 ms. Remains 346 /355 variables (removed 9) and now considering 349/362 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17261549294445482670.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9835848523623737674.kers'
[2026-05-25 16:54:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17261549294445482670.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9835848523623737674.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 349 rows 346 cols 899 entries
Finished phase 1 with 324 SingleSign rule and 1 generalized
[2026-05-25 16:54:19] [INFO ] Computed 21 invariants in 1 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9835848523623737674.kers
Total runtime 2 ms.
[2026-05-25 16:54:19] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-25 16:54:19] [INFO ] Invariant cache hit.
[2026-05-25 16:54:20] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2026-05-25 16:54:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/345 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/345 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 349/694 variables, 345/366 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/694 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 1/695 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/695 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 695/695 variables, and 367 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 346/346 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 348 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/345 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/345 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 2 (OVERLAPS) 349/694 variables, 345/366 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/694 variables, 348/714 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/694 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (OVERLAPS) 1/695 variables, 1/715 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/695 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 695/695 variables, and 715 constraints, problems are : Problem set: 0 solved, 348 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 346/346 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60063ms problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 60064ms
Starting structural reductions in LTL mode, iteration 1 : 346/355 places, 349/362 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60384 ms. Remains : 346/355 places, 349/362 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(G(p0))||F(p1))))'
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-13
Product exploration explored 100000 steps with 50000 reset in 135 ms.
Product exploration explored 100000 steps with 50000 reset in 130 ms.
Computed a total of 64 stabilizing places and 64 stable transitions
Graph (complete) has 538 edges and 346 vertex of which 322 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.4 ms
Computed a total of 64 stabilizing places and 64 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 19 ms. Proved property starting from automaton with 4 states, 5 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 24 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-13 finished in 60895 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(G(p0))))'
Support contains 2 out of 355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 355/355 places, 362/362 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 347 transition count 354
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 347 transition count 354
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 347 transition count 350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 346 transition count 349
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 346 transition count 349
Applied a total of 22 rules in 21 ms. Remains 346 /355 variables (removed 9) and now considering 349/362 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16029747876252727946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14126090748398522958.kers'
[2026-05-25 16:55:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16029747876252727946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14126090748398522958.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 349 rows 346 cols 899 entries
Finished phase 1 with 324 SingleSign rule and 1 generalized
[2026-05-25 16:55:20] [INFO ] Computed 21 invariants in 2 ms
Computed 21 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14126090748398522958.kers
Total runtime 4 ms.
[2026-05-25 16:55:20] [INFO ] Implicit Places using invariants in 102 ms returned []
[2026-05-25 16:55:20] [INFO ] Invariant cache hit.
[2026-05-25 16:55:21] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 346/355 places, 349/362 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 346/355 places, 349/362 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(G(p0))))'
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-20b-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 24979 steps with 140 reset in 62 ms.
FORMULA GPUForwardProgress-PT-20b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-20b-LTLCardinality-15 finished in 601 ms.
All properties solved by simple procedures.
Total runtime 312146 ms.

BK_STOP 1779728121345

--------------------
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="GPUForwardProgress-PT-20b"
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 GPUForwardProgress-PT-20b, 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 r146-tall-177961074200451"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-20b.tgz
mv GPUForwardProgress-PT-20b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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