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-177961074000094.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 FunctionPointer-PT-b032, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 6.3K Mar 7 07:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Mar 7 07:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 7 07:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 7 07:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Mar 7 07:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 07:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 07:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:24 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 391K 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 FunctionPointer-PT-b032-ReachabilityCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779675798769

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-25 02:23:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 02:23:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 02:23:20] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2026-05-25 02:23:20] [INFO ] Transformed 306 places.
[2026-05-25 02:23:20] [INFO ] Transformed 840 transitions.
[2026-05-25 02:23:20] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 204 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 6 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40014 steps (34 resets) in 1372 ms. (29 steps per ms) remains 5/10 properties
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 02:23:20] [INFO ] Flatten gal took : 139 ms
BEST_FIRST walk for 40004 steps (27 resets) in 183 ms. (217 steps per ms) remains 5/5 properties
[2026-05-25 02:23:20] [INFO ] Flatten gal took : 91 ms
BEST_FIRST walk for 40004 steps (19 resets) in 280 ms. (142 steps per ms) remains 5/5 properties
[2026-05-25 02:23:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7887013626324108006.gal : 75 ms
BEST_FIRST walk for 40004 steps (24 resets) in 258 ms. (154 steps per ms) remains 5/5 properties
[2026-05-25 02:23:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10797873908587144682.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7887013626324108006.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10797873908587144682.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40003 steps (14 resets) in 351 ms. (113 steps per ms) remains 5/5 properties
Loading property file /tmp/ReachabilityCardinality10797873908587144682.prop.
BEST_FIRST walk for 40003 steps (19 resets) in 289 ms. (137 steps per ms) remains 5/5 properties
[2026-05-25 02:23:21] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13383621394509543989.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6833335365705341950.kers'
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 31
[2026-05-25 02:23:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13383621394509543989.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6833335365705341950.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 414 rows 221 cols 1114 entries
Finished phase 1 with 218 SingleSign rule and 0 generalized
[2026-05-25 02:23:21] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6833335365705341950.kers
Total runtime 2 ms.
[2026-05-25 02:23:21] [INFO ] State equation strengthened by 65 read => feed constraints.
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :31 after 1115
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem FunctionPointer-PT-b032-ReachabilityCardinality-2024-10 is UNSAT
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 74/89 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2/91 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1/92 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 224/316 variables, 92/96 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 57/153 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/153 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 159/475 variables, 67/220 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/475 variables, 8/228 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/475 variables, 0/228 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 85/560 variables, 47/275 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/560 variables, 0/275 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 76/636 variables, 16/291 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/636 variables, 0/291 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/636 variables, 0/291 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 636/636 variables, and 291 constraints, problems are : Problem set: 1 solved, 4 unsolved in 719 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 222/222 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 40/51 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 91/142 variables, 51/52 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 140/282 variables, 14/66 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/282 variables, 43/109 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/282 variables, 4/113 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/282 variables, 2/115 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/282 variables, 0/115 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 31/313 variables, 2/117 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/313 variables, 3/120 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/313 variables, 1/121 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/313 variables, 0/121 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 1/314 variables, 1/122 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/314 variables, 1/123 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/314 variables, 0/123 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 181/495 variables, 94/217 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/495 variables, 22/239 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/495 variables, 0/239 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 133/628 variables, 51/290 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/628 variables, 1/291 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/628 variables, 0/291 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 23 (OVERLAPS) 8/636 variables, 8/299 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/636 variables, 0/299 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 25 (OVERLAPS) 0/636 variables, 0/299 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 636/636 variables, and 299 constraints, problems are : Problem set: 1 solved, 4 unsolved in 1638 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 222/222 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 2427ms problems are : Problem set: 1 solved, 4 unsolved
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-07 FALSE TECHNIQUES PARIKH_WALK
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1115 after 336018
FORMULA FunctionPointer-PT-b032-ReachabilityCardinality-2024-13 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 1732 ms.
Support contains 4 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 191 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.3 ms
Discarding 31 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 191 transition count 605
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 73 place count 162 transition count 441
Iterating global reduction 1 with 29 rules applied. Total rules applied 102 place count 162 transition count 441
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 132 place count 162 transition count 411
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 148 place count 146 transition count 379
Iterating global reduction 2 with 16 rules applied. Total rules applied 164 place count 146 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 168 place count 146 transition count 375
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 175 place count 139 transition count 361
Iterating global reduction 3 with 7 rules applied. Total rules applied 182 place count 139 transition count 361
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 189 place count 132 transition count 333
Iterating global reduction 3 with 7 rules applied. Total rules applied 196 place count 132 transition count 333
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 203 place count 125 transition count 319
Iterating global reduction 3 with 7 rules applied. Total rules applied 210 place count 125 transition count 319
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 217 place count 118 transition count 291
Iterating global reduction 3 with 7 rules applied. Total rules applied 224 place count 118 transition count 291
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 231 place count 111 transition count 263
Iterating global reduction 3 with 7 rules applied. Total rules applied 238 place count 111 transition count 263
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 245 place count 104 transition count 249
Iterating global reduction 3 with 7 rules applied. Total rules applied 252 place count 104 transition count 249
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 259 place count 97 transition count 235
Iterating global reduction 3 with 7 rules applied. Total rules applied 266 place count 97 transition count 235
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 273 place count 90 transition count 221
Iterating global reduction 3 with 7 rules applied. Total rules applied 280 place count 90 transition count 221
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 287 place count 83 transition count 207
Iterating global reduction 3 with 7 rules applied. Total rules applied 294 place count 83 transition count 207
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 301 place count 76 transition count 193
Iterating global reduction 3 with 7 rules applied. Total rules applied 308 place count 76 transition count 193
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 310 place count 76 transition count 191
Applied a total of 310 rules in 115 ms. Remains 76 /222 variables (removed 146) and now considering 191/648 (removed 457) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 76/222 places, 191/648 transitions.
RANDOM walk for 40000 steps (8 resets) in 172 ms. (231 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 105 ms. (377 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 573206 steps, run timeout after 3001 ms. (steps per millisecond=191 ) properties seen :0 out of 2
Probabilistic random walk after 573206 steps, saw 373351 distinct states, run finished after 3006 ms. (steps per millisecond=190 ) properties seen :0
[2026-05-25 02:23:28] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4481385916943246405.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17671745252929773803.kers'
[2026-05-25 02:23:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4481385916943246405.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17671745252929773803.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 117 rows 76 cols 342 entries
Finished phase 1 with 73 SingleSign rule and 0 generalized
[2026-05-25 02:23:28] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17671745252929773803.kers
Total runtime 1 ms.
[2026-05-25 02:23:28] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 45/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 83/132 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 24/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 15/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 6/162 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/162 variables, 2/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/162 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 17/179 variables, 11/86 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/179 variables, 3/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/179 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 7/186 variables, 4/93 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/186 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 4/190 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/190 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 3/193 variables, 2/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/193 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/193 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 97 constraints, problems are : Problem set: 0 solved, 2 unsolved in 231 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 76/76 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 45/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 83/132 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 24/156 variables, 6/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 15/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/156 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 6/162 variables, 2/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/162 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/162 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/162 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 17/179 variables, 11/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/179 variables, 3/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/179 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 7/186 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/186 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 4/190 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/190 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 3/193 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/193 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 0/193 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 100 constraints, problems are : Problem set: 0 solved, 2 unsolved in 611 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 76/76 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 853ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 594 ms.
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 20 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 76/76 places, 191/191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 191/191 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2026-05-25 02:23:30] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2026-05-25 02:23:30] [INFO ] Invariant cache hit.
[2026-05-25 02:23:30] [INFO ] Implicit Places using invariants in 122 ms returned []
[2026-05-25 02:23:30] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2026-05-25 02:23:30] [INFO ] Invariant cache hit.
[2026-05-25 02:23:30] [INFO ] State equation strengthened by 18 read => feed constraints.
[2026-05-25 02:23:30] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2026-05-25 02:23:30] [INFO ] Redundant transitions in 5 ms returned []
Running 189 sub problems to find dead transitions.
[2026-05-25 02:23:30] [INFO ] Flow matrix only has 117 transitions (discarded 74 similar events)
[2026-05-25 02:23:30] [INFO ] Invariant cache hit.
[2026-05-25 02:23:30] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 2 (OVERLAPS) 117/193 variables, 76/79 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 18/97 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 5 (OVERLAPS) 0/193 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 189 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 97 constraints, problems are : Problem set: 0 solved, 189 unsolved in 2884 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 76/76 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 189/189 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 189 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/76 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 2 (OVERLAPS) 117/193 variables, 76/79 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 18/97 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 189/286 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 6 (OVERLAPS) 0/193 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 189 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 286 constraints, problems are : Problem set: 0 solved, 189 unsolved in 15747 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 76/76 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 189/189 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18763ms problems are : Problem set: 0 solved, 189 unsolved
Search for dead transitions found 0 dead transitions in 18768ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19137 ms. Remains : 76/76 places, 191/191 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 76 transition count 110
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 88 place count 69 transition count 110
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 88 place count 69 transition count 97
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 114 place count 56 transition count 97
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 138 place count 44 transition count 85
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 144 place count 38 transition count 73
Iterating global reduction 2 with 6 rules applied. Total rules applied 150 place count 38 transition count 73
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 155 place count 33 transition count 63
Iterating global reduction 2 with 5 rules applied. Total rules applied 160 place count 33 transition count 63
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 165 place count 28 transition count 53
Iterating global reduction 2 with 5 rules applied. Total rules applied 170 place count 28 transition count 53
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 173 place count 28 transition count 50
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 177 place count 26 transition count 53
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 180 place count 26 transition count 50
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 26 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 182 place count 25 transition count 49
Applied a total of 182 rules in 31 ms. Remains 25 /76 variables (removed 51) and now considering 49/191 (removed 142) transitions.
Running SMT prover for 2 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17566271494642133417.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16867555662330468704.kers'
[2026-05-25 02:23:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17566271494642133417.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16867555662330468704.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 49 rows 25 cols 156 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-25 02:23:49] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-16867555662330468704.kers
Total runtime 13 ms.
[2026-05-25 02:23:49] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2026-05-25 02:23:49] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-25 02:23:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-25 02:23:49] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2026-05-25 02:23:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 02:23:49] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-25 02:23:49] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-25 02:23:49] [INFO ] After 108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2026-05-25 02:23:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 02:23:49] [INFO ] Flatten gal took : 4 ms
[2026-05-25 02:23:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9604761255794927834.gal : 1 ms
[2026-05-25 02:23:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13711585394568534112.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9604761255794927834.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13711585394568534112.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13711585394568534112.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 189
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :189 after 5425
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5425 after 265986
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :265986 after 1.5348e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.5348e+08 after 3.07619e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.07619e+08 after 2.79916e+11
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.79916e+11 after 1.40102e+12
Detected timeout of ITS tools.
[2026-05-25 02:24:04] [INFO ] Flatten gal took : 3 ms
[2026-05-25 02:24:04] [INFO ] Applying decomposition
[2026-05-25 02:24:04] [INFO ] Flatten gal took : 3 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/graph10587197207139030079.txt' '-o' '/tmp/graph10587197207139030079.bin' '-w' '/tmp/graph10587197207139030079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10587197207139030079.bin' '-l' '-1' '-v' '-w' '/tmp/graph10587197207139030079.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:24:04] [INFO ] Decomposing Gal with order
[2026-05-25 02:24:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:24:04] [INFO ] Removed a total of 45 redundant transitions.
[2026-05-25 02:24:04] [INFO ] Flatten gal took : 68 ms
[2026-05-25 02:24:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 3 ms.
[2026-05-25 02:24:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17704957568485210142.gal : 2 ms
[2026-05-25 02:24:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16511870046245105388.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17704957568485210142.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16511870046245105388.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality16511870046245105388.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 126
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :126 after 7140
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :7140 after 5.88835e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.88835e+06 after 1.3977e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.3977e+07 after 1.52647e+07
Invariant property FunctionPointer-PT-b032-ReachabilityCardinality-2024-12 does not hold.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.52647e+07 after 3.10203e+11
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.10203e+11 after 2.09831e+13
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30612 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 02:24:19] [INFO ] Flatten gal took : 31 ms
[2026-05-25 02:24:19] [INFO ] Applying decomposition
[2026-05-25 02:24:19] [INFO ] Flatten gal took : 29 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/graph8684421576799557152.txt' '-o' '/tmp/graph8684421576799557152.bin' '-w' '/tmp/graph8684421576799557152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8684421576799557152.bin' '-l' '-1' '-v' '-w' '/tmp/graph8684421576799557152.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:24:20] [INFO ] Decomposing Gal with order
[2026-05-25 02:24:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:24:20] [INFO ] Removed a total of 913 redundant transitions.
[2026-05-25 02:24:20] [INFO ] Flatten gal took : 90 ms
[2026-05-25 02:24:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 22 ms.
[2026-05-25 02:24:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8865152989491410866.gal : 8 ms
[2026-05-25 02:24:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17328031020709414836.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8865152989491410866.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17328031020709414836.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17328031020709414836.prop.
Detected timeout of ITS tools.
[2026-05-25 02:54:20] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin538657067376118125
[2026-05-25 02:54:20] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2026-05-25 02:54:20] [INFO ] Applying decomposition
[2026-05-25 02:54:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 02:54:20] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2026-05-25 02:54:20] [INFO ] Flatten gal took : 6 ms
[2026-05-25 02:54:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph13546047983890429452.txt' '-o' '/tmp/graph13546047983890429452.bin' '-w' '/tmp/graph13546047983890429452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13546047983890429452.bin' '-l' '-1' '-v' '-w' '/tmp/graph13546047983890429452.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:54:20] [INFO ] Decomposing Gal with order
[2026-05-25 02:54:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:54:20] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2026-05-25 02:54:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 02:54:20] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin538657067376118125
Running compilation step : cd /tmp/ltsmin538657067376118125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 02:54:20] [INFO ] Removed a total of 322 redundant transitions.
[2026-05-25 02:54:20] [INFO ] Flatten gal took : 24 ms
[2026-05-25 02:54:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 8 ms.
[2026-05-25 02:54:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5327454340475304137.gal : 6 ms
[2026-05-25 02:54:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality750028311025281405.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5327454340475304137.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality750028311025281405.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality750028311025281405.prop.
Compilation finished in 509 ms.
Running link step : cd /tmp/ltsmin538657067376118125;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin538657067376118125;'/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' '-i' 'FunctionPointerPTb032ReachabilityCardinality202412==true'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin538657067376118125;'/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' '-i' 'FunctionPointerPTb032ReachabilityCardinality202412==true'
Running LTSmin : cd /tmp/ltsmin538657067376118125;'/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' '-i' 'FunctionPointerPTb032ReachabilityCardinality202415==true'

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="FunctionPointer-PT-b032"
export BK_EXAMINATION="ReachabilityCardinality"
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 FunctionPointer-PT-b032, examination is ReachabilityCardinality"
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-177961074000094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b032.tgz
mv FunctionPointer-PT-b032 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;