About the Execution of ITS-Tools for DoubleLock-PT-p2s1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16202.567 | 3600000.00 | 6682721.00 | 157652.60 | FTFTFFFFTFFFTTT? | 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.r114-smll-177955740300027.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 DoubleLock-PT-p2s1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740300027
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.7K Mar 6 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 6 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 6 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 6 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 09:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Mar 6 18:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 6 18:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Mar 6 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 97K 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 DoubleLock-PT-p2s1-LTLCardinality-00
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-01
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-02
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-03
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-04
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-05
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-06
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-07
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-08
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-09
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-10
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-11
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-12
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-13
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-14
FORMULA_NAME DoubleLock-PT-p2s1-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779594095143
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p2s1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-24 03:41:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 03:41:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 03:41:37] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2026-05-24 03:41:37] [INFO ] Transformed 64 places.
[2026-05-24 03:41:37] [INFO ] Transformed 212 transitions.
[2026-05-24 03:41:37] [INFO ] Parsed PT model containing 64 places and 212 transitions and 860 arcs in 385 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 3 formulas.
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 8 transitions.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 204/204 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 204
Applied a total of 2 rules in 30 ms. Remains 54 /56 variables (removed 2) and now considering 204/204 (removed 0) transitions.
[2026-05-24 03:41:38] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3569645296102595483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-641519034168658460.kers'
[2026-05-24 03:41:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3569645296102595483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-641519034168658460.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 152 rows 54 cols 546 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-24 03:41:38] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-641519034168658460.kers
Total runtime 3 ms.
[2026-05-24 03:41:38] [INFO ] Implicit Places using invariants in 410 ms returned []
[2026-05-24 03:41:38] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2026-05-24 03:41:38] [INFO ] Invariant cache hit.
[2026-05-24 03:41:38] [INFO ] State equation strengthened by 27 read => feed constraints.
[2026-05-24 03:41:39] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
Running 202 sub problems to find dead transitions.
[2026-05-24 03:41:39] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2026-05-24 03:41:39] [INFO ] Invariant cache hit.
[2026-05-24 03:41:39] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 152/205 variables, 53/56 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 27/83 constraints. Problems are: Problem set: 0 solved, 202 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (OVERLAPS) 1/206 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 9 (OVERLAPS) 0/206 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 206/206 variables, and 84 constraints, problems are : Problem set: 0 solved, 202 unsolved in 9909 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 202 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 4 (OVERLAPS) 152/205 variables, 53/56 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 27/83 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 12/95 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 8 (OVERLAPS) 1/206 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 190/286 constraints. Problems are: Problem set: 0 solved, 202 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/206 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 202 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 206/206 variables, and 286 constraints, problems are : Problem set: 0 solved, 202 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 202/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40342ms problems are : Problem set: 0 solved, 202 unsolved
Search for dead transitions found 0 dead transitions in 40370ms
Starting structural reductions in LTL mode, iteration 1 : 54/56 places, 204/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41272 ms. Remains : 54/56 places, 204/204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2026-05-24 03:42:19] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2026-05-24 03:42:19] [INFO ] Invariant cache hit.
[2026-05-24 03:42:19] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-24 03:42:19] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2026-05-24 03:42:19] [INFO ] Invariant cache hit.
[2026-05-24 03:42:19] [INFO ] State equation strengthened by 27 read => feed constraints.
[2026-05-24 03:42:19] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 54/54 places, 204/204 transitions.
Support contains 27 out of 54 places after structural reductions.
[2026-05-24 03:42:19] [INFO ] Flatten gal took : 65 ms
[2026-05-24 03:42:20] [INFO ] Flatten gal took : 28 ms
[2026-05-24 03:42:20] [INFO ] Input system was already deterministic with 204 transitions.
Support contains 26 out of 54 places (down from 27) after GAL structural reductions.
RANDOM walk for 40004 steps (195 resets) in 1479 ms. (27 steps per ms) remains 4/23 properties
BEST_FIRST walk for 40004 steps (39 resets) in 273 ms. (146 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (30 resets) in 171 ms. (232 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (41 resets) in 158 ms. (251 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (34 resets) in 140 ms. (283 steps per ms) remains 4/4 properties
[2026-05-24 03:42:20] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
[2026-05-24 03:42:20] [INFO ] Invariant cache hit.
[2026-05-24 03:42:20] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 29/206 variables, and 2 constraints, problems are : Problem set: 4 solved, 0 unsolved in 47 ms.
Refiners :[Positive P Invariants (semi-flows): 2/3 constraints, State Equation: 0/54 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 10 simplifications.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 24 stable transitions
Graph (complete) has 414 edges and 54 vertex of which 52 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
FORMULA DoubleLock-PT-p2s1-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(X(p0)))&&(F(!p0)||X(p1))) U G(p1)))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 49 transition count 192
Applied a total of 8 rules in 14 ms. Remains 49 /54 variables (removed 5) and now considering 192/204 (removed 12) transitions.
[2026-05-24 03:42:21] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13962980595907711867.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2441200988367445460.kers'
[2026-05-24 03:42:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13962980595907711867.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2441200988367445460.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 49 cols 508 entries
Finished phase 1 with 46 SingleSign rule and 1 generalized
[2026-05-24 03:42:21] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2441200988367445460.kers
Total runtime 1 ms.
[2026-05-24 03:42:21] [INFO ] Implicit Places using invariants in 102 ms returned []
[2026-05-24 03:42:21] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:42:21] [INFO ] Invariant cache hit.
[2026-05-24 03:42:21] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:42:21] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2026-05-24 03:42:21] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:42:21] [INFO ] Invariant cache hit.
[2026-05-24 03:42:21] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 5459 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 8579 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14218ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 14228ms
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14578 ms. Remains : 49/54 places, 192/204 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(X(p0)))&&(F(!p0)||X(p1))) U G(p1)))'
Stuttering acceptance computed with spot in 531 ms :[(NOT p1), (NOT p0), (AND p0 (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), true, p0, (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 4495 steps with 643 reset in 28 ms.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-02 finished in 15266 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)) U G(((F(p1) U p0) U X(p2)))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 50 transition count 196
Applied a total of 6 rules in 9 ms. Remains 50 /54 variables (removed 4) and now considering 196/204 (removed 8) transitions.
[2026-05-24 03:42:36] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18109111142632279819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13497769466215662156.kers'
[2026-05-24 03:42:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18109111142632279819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13497769466215662156.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 147 rows 50 cols 524 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-05-24 03:42:36] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13497769466215662156.kers
Total runtime 1 ms.
[2026-05-24 03:42:36] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-24 03:42:36] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2026-05-24 03:42:36] [INFO ] Invariant cache hit.
[2026-05-24 03:42:36] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:42:36] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-24 03:42:36] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2026-05-24 03:42:36] [INFO ] Invariant cache hit.
[2026-05-24 03:42:36] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 147/197 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/197 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/197 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 78 constraints, problems are : Problem set: 0 solved, 194 unsolved in 4773 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 147/197 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/197 variables, 194/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/197 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 272 constraints, problems are : Problem set: 0 solved, 194 unsolved in 9083 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13948ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 13951ms
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 196/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14292 ms. Remains : 50/54 places, 196/204 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)) U G(((F(p1) U p0) U X(p2)))))'
Stuttering acceptance computed with spot in 385 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1) p2)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLCardinality-04
Stuttering criterion allowed to conclude after 136 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-04 finished in 14768 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 1 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Graph (complete) has 414 edges and 54 vertex of which 52 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 200
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 200
Applied a total of 3 rules in 23 ms. Remains 51 /54 variables (removed 3) and now considering 200/204 (removed 4) transitions.
[2026-05-24 03:42:51] [INFO ] Flow matrix only has 148 transitions (discarded 52 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10458935075080345797.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1301443005699590368.kers'
[2026-05-24 03:42:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10458935075080345797.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1301443005699590368.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 51 cols 526 entries
Finished phase 1 with 48 SingleSign rule and 1 generalized
[2026-05-24 03:42:51] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1301443005699590368.kers
Total runtime 1 ms.
[2026-05-24 03:42:51] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-24 03:42:51] [INFO ] Flow matrix only has 148 transitions (discarded 52 similar events)
[2026-05-24 03:42:51] [INFO ] Invariant cache hit.
[2026-05-24 03:42:51] [INFO ] State equation strengthened by 27 read => feed constraints.
[2026-05-24 03:42:51] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2026-05-24 03:42:51] [INFO ] Redundant transitions in 9 ms returned []
Running 198 sub problems to find dead transitions.
[2026-05-24 03:42:51] [INFO ] Flow matrix only has 148 transitions (discarded 52 similar events)
[2026-05-24 03:42:51] [INFO ] Invariant cache hit.
[2026-05-24 03:42:51] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 148/199 variables, 51/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/199 variables, 27/80 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/199 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 198 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/199 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 199/199 variables, and 80 constraints, problems are : Problem set: 0 solved, 198 unsolved in 5454 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 51/51 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 148/199 variables, 51/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/199 variables, 27/80 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/199 variables, 198/278 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/199 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (OVERLAPS) 0/199 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 199/199 variables, and 278 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30007 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 51/51 constraints, ReadFeed: 27/27 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35528ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 35530ms
Starting structural reductions in SI_LTL mode, iteration 1 : 51/54 places, 200/204 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35791 ms. Remains : 51/54 places, 200/204 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 : DoubleLock-PT-p2s1-LTLCardinality-05
Stuttering criterion allowed to conclude after 93 steps with 1 reset in 2 ms.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-05 finished in 35902 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 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Graph (complete) has 414 edges and 54 vertex of which 52 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 200
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 192
Applied a total of 7 rules in 20 ms. Remains 49 /54 variables (removed 5) and now considering 192/204 (removed 12) transitions.
[2026-05-24 03:43:27] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16716006640997820875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-725612090016274435.kers'
[2026-05-24 03:43:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16716006640997820875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-725612090016274435.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 49 cols 508 entries
Finished phase 1 with 46 SingleSign rule and 1 generalized
[2026-05-24 03:43:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-725612090016274435.kers
Total runtime 1 ms.
[2026-05-24 03:43:27] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-24 03:43:27] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:43:27] [INFO ] Invariant cache hit.
[2026-05-24 03:43:27] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:43:27] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2026-05-24 03:43:27] [INFO ] Redundant transitions in 13 ms returned []
Running 190 sub problems to find dead transitions.
[2026-05-24 03:43:27] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:43:27] [INFO ] Invariant cache hit.
[2026-05-24 03:43:27] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6611 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 11028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17719ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 17721ms
Starting structural reductions in SI_LTL mode, iteration 1 : 49/54 places, 192/204 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18023 ms. Remains : 49/54 places, 192/204 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 48 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLCardinality-06
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-06 finished in 18106 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 2 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 50 transition count 196
Applied a total of 6 rules in 9 ms. Remains 50 /54 variables (removed 4) and now considering 196/204 (removed 8) transitions.
[2026-05-24 03:43:45] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17278881422386210738.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13028441549399198942.kers'
[2026-05-24 03:43:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17278881422386210738.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13028441549399198942.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 147 rows 50 cols 524 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-05-24 03:43:45] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13028441549399198942.kers
Total runtime 2 ms.
[2026-05-24 03:43:45] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-24 03:43:45] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2026-05-24 03:43:45] [INFO ] Invariant cache hit.
[2026-05-24 03:43:45] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:43:45] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-24 03:43:45] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2026-05-24 03:43:45] [INFO ] Invariant cache hit.
[2026-05-24 03:43:45] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 147/197 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/197 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/197 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 78 constraints, problems are : Problem set: 0 solved, 194 unsolved in 7498 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 147/197 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/197 variables, 194/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/197 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 272 constraints, problems are : Problem set: 0 solved, 194 unsolved in 12859 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20426ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 20429ms
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 196/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20780 ms. Remains : 50/54 places, 196/204 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 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLCardinality-13
Product exploration explored 100000 steps with 50000 reset in 233 ms.
Product exploration explored 100000 steps with 50000 reset in 337 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 23 ms. Proved property starting from automaton with 2 states, 2 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 36 ms.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-13 finished in 21487 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||X(X(X(X(p1))))) U (G((!p0||X(X(X(X(p1))))))||((!p0||X(X(X(X(p1)))))&&X(p2)))))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 49 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 49 transition count 192
Applied a total of 8 rules in 12 ms. Remains 49 /54 variables (removed 5) and now considering 192/204 (removed 12) transitions.
[2026-05-24 03:44:06] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4170270635707468950.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10611897916580507162.kers'
[2026-05-24 03:44:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4170270635707468950.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10611897916580507162.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 49 cols 508 entries
Finished phase 1 with 46 SingleSign rule and 1 generalized
[2026-05-24 03:44:06] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10611897916580507162.kers
Total runtime 2 ms.
[2026-05-24 03:44:06] [INFO ] Implicit Places using invariants in 206 ms returned []
[2026-05-24 03:44:06] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:06] [INFO ] Invariant cache hit.
[2026-05-24 03:44:06] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:44:07] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2026-05-24 03:44:07] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:07] [INFO ] Invariant cache hit.
[2026-05-24 03:44:07] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/192 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 77 constraints, problems are : Problem set: 0 solved, 190 unsolved in 6524 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 143/192 variables, 49/51 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 190/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/192 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 267 constraints, problems are : Problem set: 0 solved, 190 unsolved in 10207 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16801ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 16802ms
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17234 ms. Remains : 49/54 places, 192/204 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||X(X(X(X(p1))))) U (G((!p0||X(X(X(X(p1))))))||(X(p2)&&(!p0||X(X(X(X(p1)))))))))'
Stuttering acceptance computed with spot in 246 ms :[(AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p2) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLCardinality-14
Product exploration explored 100000 steps with 28534 reset in 113 ms.
Product exploration explored 100000 steps with 28626 reset in 183 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge based reduction with 7 factoid took 99 ms. Reduced automaton from 7 states, 9 edges and 3 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
RANDOM walk for 862 steps (3 resets) in 24 ms. (34 steps per ms) remains 0/1 properties
Knowledge based reduction with 7 factoid took 94 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Knowledge-based reduction took 492 ms.
Stuttering acceptance computed with spot in 265 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Support contains 1 out of 49 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2026-05-24 03:44:25] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:25] [INFO ] Invariant cache hit.
[2026-05-24 03:44:25] [INFO ] Implicit Places using invariants in 121 ms returned []
[2026-05-24 03:44:25] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:25] [INFO ] Invariant cache hit.
[2026-05-24 03:44:25] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:44:25] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 49/49 places, 192/192 transitions.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge based reduction with 1 factoid took 74 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
RANDOM walk for 819 steps (4 resets) in 8 ms. (91 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 82 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Knowledge-based reduction took 430 ms.
Stuttering acceptance computed with spot in 259 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Stuttering acceptance computed with spot in 264 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Product exploration explored 100000 steps with 20000 reset in 182 ms.
Product exploration explored 100000 steps with 20000 reset in 194 ms.
Spot run failed in 161 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin8005025808481914125
[2026-05-24 03:44:27] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8005025808481914125
Running compilation step : cd /tmp/ltsmin8005025808481914125;'/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 999 ms.
Running link step : cd /tmp/ltsmin8005025808481914125;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin8005025808481914125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased8713105290683448129.hoa' '--buchi-type=spotba'
LTSmin run took 82 ms.
FORMULA DoubleLock-PT-p2s1-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-14 finished in 21757 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 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 204/204 transitions.
Graph (complete) has 414 edges and 54 vertex of which 52 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 200
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 192
Applied a total of 7 rules in 28 ms. Remains 49 /54 variables (removed 5) and now considering 192/204 (removed 12) transitions.
[2026-05-24 03:44:28] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:28] [INFO ] Invariant cache hit.
[2026-05-24 03:44:28] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-24 03:44:28] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:28] [INFO ] Invariant cache hit.
[2026-05-24 03:44:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:44:28] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2026-05-24 03:44:28] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/54 places, 192/204 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 416 ms. Remains : 49/54 places, 192/204 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 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLCardinality-15
Product exploration explored 100000 steps with 838 reset in 436 ms.
Product exploration explored 100000 steps with 790 reset in 360 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge based reduction with 3 factoid took 65 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 2785 steps (14 resets) in 17 ms. (154 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 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).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 251 ms.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 14 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2026-05-24 03:44:30] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:30] [INFO ] Invariant cache hit.
[2026-05-24 03:44:30] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-24 03:44:30] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:30] [INFO ] Invariant cache hit.
[2026-05-24 03:44:30] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:44:30] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2026-05-24 03:44:30] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 399 ms. Remains : 49/49 places, 192/192 transitions.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge based reduction with 3 factoid took 67 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 1996 steps (12 resets) in 13 ms. (142 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 83 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 261 ms.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 827 reset in 362 ms.
Product exploration explored 100000 steps with 786 reset in 368 ms.
Built C files in :
/tmp/ltsmin2075918652942492072
[2026-05-24 03:44:31] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2026-05-24 03:44:31] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:44:31] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2026-05-24 03:44:31] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:44:31] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2026-05-24 03:44:31] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:44:31] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2075918652942492072
Running compilation step : cd /tmp/ltsmin2075918652942492072;'/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 793 ms.
Running link step : cd /tmp/ltsmin2075918652942492072;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin2075918652942492072;'/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/stateBased251167077069172088.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 12 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2026-05-24 03:44:46] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:46] [INFO ] Invariant cache hit.
[2026-05-24 03:44:46] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-24 03:44:46] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2026-05-24 03:44:46] [INFO ] Invariant cache hit.
[2026-05-24 03:44:46] [INFO ] State equation strengthened by 26 read => feed constraints.
[2026-05-24 03:44:47] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
[2026-05-24 03:44:47] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 49/49 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin17238511691976434210
[2026-05-24 03:44:47] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2026-05-24 03:44:47] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:44:47] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2026-05-24 03:44:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:44:47] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2026-05-24 03:44:47] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:44:47] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17238511691976434210
Running compilation step : cd /tmp/ltsmin17238511691976434210;'/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 789 ms.
Running link step : cd /tmp/ltsmin17238511691976434210;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17238511691976434210;'/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/stateBased10596990109047726725.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-24 03:45:02] [INFO ] Flatten gal took : 18 ms
[2026-05-24 03:45:02] [INFO ] Flatten gal took : 17 ms
[2026-05-24 03:45:02] [INFO ] Time to serialize gal into /tmp/LTL2614404910471613247.gal : 5 ms
[2026-05-24 03:45:02] [INFO ] Time to serialize properties into /tmp/LTL2830034684409421042.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/LTL2614404910471613247.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15702984671572213737.hoa' '-atoms' '/tmp/LTL2830034684409421042.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2830034684409421042.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15702984671572213737.hoa
Detected timeout of ITS tools.
[2026-05-24 03:45:17] [INFO ] Flatten gal took : 24 ms
[2026-05-24 03:45:17] [INFO ] Flatten gal took : 20 ms
[2026-05-24 03:45:17] [INFO ] Time to serialize gal into /tmp/LTL16988069688865151272.gal : 6 ms
[2026-05-24 03:45:17] [INFO ] Time to serialize properties into /tmp/LTL6191841072893940171.ltl : 6 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/LTL16988069688865151272.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6191841072893940171.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((l28>l6)||(s4<1))"))))
Formula 0 simplified : FG!"((l28>l6)||(s4<1))"
Detected timeout of ITS tools.
[2026-05-24 03:45:32] [INFO ] Flatten gal took : 12 ms
[2026-05-24 03:45:32] [INFO ] Applying decomposition
[2026-05-24 03:45:32] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8301099398786665640.txt' '-o' '/tmp/graph8301099398786665640.bin' '-w' '/tmp/graph8301099398786665640.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8301099398786665640.bin' '-l' '-1' '-v' '-w' '/tmp/graph8301099398786665640.weights' '-q' '0' '-e' '0.001'
[2026-05-24 03:45:32] [INFO ] Decomposing Gal with order
[2026-05-24 03:45:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 03:45:32] [INFO ] Removed a total of 406 redundant transitions.
[2026-05-24 03:45:32] [INFO ] Flatten gal took : 92 ms
[2026-05-24 03:45:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 9 ms.
[2026-05-24 03:45:32] [INFO ] Time to serialize gal into /tmp/LTL7861104538091144866.gal : 4 ms
[2026-05-24 03:45:32] [INFO ] Time to serialize properties into /tmp/LTL11948655539464289879.ltl : 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/LTL7861104538091144866.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11948655539464289879.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu6.l28>gu6.l6)||(gi1.gu1.s4<1))"))))
Formula 0 simplified : FG!"((gu6.l28>gu6.l6)||(gi1.gu1.s4<1))"
Detected timeout of ITS tools.
Treatment of property DoubleLock-PT-p2s1-LTLCardinality-15 finished in 79363 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)))'
Spot run failed in 55 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-24 03:45:47] [INFO ] Flatten gal took : 29 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13787796331092847483
[2026-05-24 03:45:47] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2026-05-24 03:45:47] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:45:47] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2026-05-24 03:45:47] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:45:47] [INFO ] Applying decomposition
[2026-05-24 03:45:47] [INFO ] Flatten gal took : 28 ms
[2026-05-24 03:45:47] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2026-05-24 03:45:47] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 03:45:47] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13787796331092847483
Running compilation step : cd /tmp/ltsmin13787796331092847483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10472373823904274693.txt' '-o' '/tmp/graph10472373823904274693.bin' '-w' '/tmp/graph10472373823904274693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10472373823904274693.bin' '-l' '-1' '-v' '-w' '/tmp/graph10472373823904274693.weights' '-q' '0' '-e' '0.001'
[2026-05-24 03:45:48] [INFO ] Decomposing Gal with order
[2026-05-24 03:45:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 03:45:48] [INFO ] Removed a total of 420 redundant transitions.
[2026-05-24 03:45:48] [INFO ] Flatten gal took : 62 ms
[2026-05-24 03:45:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 10 ms.
[2026-05-24 03:45:48] [INFO ] Time to serialize gal into /tmp/LTLCardinality4816599160996550515.gal : 9 ms
[2026-05-24 03:45:48] [INFO ] Time to serialize properties into /tmp/LTLCardinality9047563508139576649.ltl : 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/LTLCardinality4816599160996550515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9047563508139576649.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu13.l28>gu13.l6)||(gi0.gu0.s4<1))"))))
Formula 0 simplified : FG!"((gu13.l28>gu13.l6)||(gi0.gu0.s4<1))"
Compilation finished in 773 ms.
Running link step : cd /tmp/ltsmin13787796331092847483;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin13787796331092847483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-24 04:07:15] [INFO ] Flatten gal took : 509 ms
[2026-05-24 04:07:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality16431462962119960947.gal : 165 ms
[2026-05-24 04:07:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality12950707190671877134.ltl : 20 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/LTLCardinality16431462962119960947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12950707190671877134.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((G(F("((l28>l6)||(s4<1))"))))
Formula 0 simplified : FG!"((l28>l6)||(s4<1))"
Detected timeout of ITS tools.
[2026-05-24 04:28:44] [INFO ] Flatten gal took : 450 ms
[2026-05-24 04:28:46] [INFO ] Input system was already deterministic with 204 transitions.
[2026-05-24 04:28:46] [INFO ] Transformed 54 places.
[2026-05-24 04:28:46] [INFO ] Transformed 204 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 04:28:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality16393071144890410668.gal : 16 ms
[2026-05-24 04:28:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality3567857972362286037.ltl : 9 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/LTLCardinality16393071144890410668.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3567857972362286037.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((l28>l6)||(s4<1))"))))
Formula 0 simplified : FG!"((l28>l6)||(s4<1))"
BK_TIME_CONFINEMENT_REACHED
--------------------
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="DoubleLock-PT-p2s1"
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 DoubleLock-PT-p2s1, 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 r114-smll-177955740300027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s1.tgz
mv DoubleLock-PT-p2s1 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 ;