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.r082-smll-177946993700414.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 DES-PT-40a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700414
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.0K Mar 6 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 6 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 6 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 6 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 08:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Mar 6 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 83K 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 DES-PT-40a-ReachabilityCardinality-2024-00
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-01
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-02
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-03
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-04
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-05
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-06
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-07
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-08
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-09
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-10
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-11
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-12
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-13
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-14
FORMULA_NAME DES-PT-40a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779712032993

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-25 12:27:15] [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 12:27:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 12:27:15] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2026-05-25 12:27:15] [INFO ] Transformed 274 places.
[2026-05-25 12:27:15] [INFO ] Transformed 231 transitions.
[2026-05-25 12:27:15] [INFO ] Found NUPN structural information;
[2026-05-25 12:27:15] [INFO ] Parsed PT model containing 274 places and 231 transitions and 1116 arcs in 503 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 47 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40a-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40a-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 12:27:16] [INFO ] Flatten gal took : 124 ms
RANDOM walk for 40000 steps (893 resets) in 3201 ms. (12 steps per ms) remains 11/13 properties
FORMULA DES-PT-40a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-40a-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 12:27:17] [INFO ] Flatten gal took : 70 ms
[2026-05-25 12:27:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10061615349495682945.gal : 38 ms
[2026-05-25 12:27:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15439469018538118234.prop : 4 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/ReachabilityCardinality10061615349495682945.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15439469018538118234.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (180 resets) in 611 ms. (65 steps per ms) remains 11/11 properties

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 ...330
Loading property file /tmp/ReachabilityCardinality15439469018538118234.prop.
BEST_FIRST walk for 40004 steps (178 resets) in 792 ms. (50 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (180 resets) in 345 ms. (115 steps per ms) remains 11/11 properties
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :5 after 14
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :14 after 17
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :17 after 55
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :55 after 67
BEST_FIRST walk for 40003 steps (189 resets) in 293 ms. (136 steps per ms) remains 11/11 properties
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :67 after 173
BEST_FIRST walk for 40003 steps (182 resets) in 371 ms. (107 steps per ms) remains 11/11 properties
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :173 after 1587
BEST_FIRST walk for 40003 steps (183 resets) in 633 ms. (63 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (192 resets) in 962 ms. (41 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (179 resets) in 197 ms. (202 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (174 resets) in 257 ms. (155 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (189 resets) in 223 ms. (178 steps per ms) remains 11/11 properties
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1587 after 3869
BEST_FIRST walk for 40003 steps (180 resets) in 481 ms. (82 steps per ms) remains 11/11 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18190100290829075150.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14434330278392317613.kers'
[2026-05-25 12:27:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18190100290829075150.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14434330278392317613.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 217 rows 273 cols 1049 entries
Finished phase 1 with 94 SingleSign rule and 121 generalized
[2026-05-25 12:27:18] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14434330278392317613.kers
Total runtime 5 ms.
[2026-05-25 12:27:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 143/143 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 9/152 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 37/180 variables, 26/178 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 37/215 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/180 variables, 4/219 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/180 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem DES-PT-40a-ReachabilityCardinality-2024-08 is UNSAT
FORMULA DES-PT-40a-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 73/253 variables, 20/239 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 73/312 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/253 variables, 0/312 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 217/470 variables, 253/565 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/470 variables, 1/566 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 470/491 variables, and 566 constraints, problems are : Problem set: 1 solved, 10 unsolved in 5041 ms.
Refiners :[Domain max(s): 253/274 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 253/274 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 115/115 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 5/120 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/120 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 46/161 variables, 30/150 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/161 variables, 46/196 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/161 variables, 4/200 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 0/200 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 84/245 variables, 19/219 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/245 variables, 84/303 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/245 variables, 1/304 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/245 variables, 0/304 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 3/248 variables, 1/305 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 3/308 constraints. Problems are: Problem set: 1 solved, 10 unsolved
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :3869 after 173233
At refinement iteration 13 (INCLUDED_ONLY) 0/248 variables, 0/308 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem DES-PT-40a-ReachabilityCardinality-2024-09 is UNSAT
FORMULA DES-PT-40a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 14 (OVERLAPS) 217/465 variables, 248/556 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SMT process timed out in 10222ms, After SMT, problems are : Problem set: 2 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 103 out of 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 217/217 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 274 transition count 216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 273 transition count 215
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 273 transition count 215
Applied a total of 3 rules in 101 ms. Remains 273 /274 variables (removed 1) and now considering 215/217 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 273/274 places, 215/217 transitions.
RANDOM walk for 40000 steps (832 resets) in 548 ms. (72 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (153 resets) in 144 ms. (275 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (165 resets) in 312 ms. (127 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (164 resets) in 152 ms. (261 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (175 resets) in 142 ms. (279 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (175 resets) in 484 ms. (82 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (174 resets) in 226 ms. (176 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (175 resets) in 195 ms. (204 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (157 resets) in 223 ms. (178 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (165 resets) in 190 ms. (209 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 508604 steps, run timeout after 3001 ms. (steps per millisecond=169 ) properties seen :0 out of 9
Probabilistic random walk after 508604 steps, saw 73650 distinct states, run finished after 3008 ms. (steps per millisecond=169 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12233785571152373928.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3578090906476319934.kers'
[2026-05-25 12:27:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12233785571152373928.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3578090906476319934.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 215 rows 272 cols 1043 entries
Finished phase 1 with 94 SingleSign rule and 119 generalized
[2026-05-25 12:27:32] [INFO ] Computed 60 invariants in 1 ms
Computed 60 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3578090906476319934.kers
Total runtime 2 ms.
[2026-05-25 12:27:32] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 54/157 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 3/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 90/247 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/247 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 215/462 variables, 247/307 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/462 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 26/488 variables, 26/334 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/488 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 0/488 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 488/488 variables, and 334 constraints, problems are : Problem set: 0 solved, 9 unsolved in 8437 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 54/157 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 3/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 90/247 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/247 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 215/462 variables, 247/307 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/462 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 5/313 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/462 variables, 1/314 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/462 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 26/488 variables, 26/340 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :173233 after 518545
At refinement iteration 13 (INCLUDED_ONLY) 0/488 variables, 3/343 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/488 variables, 3/346 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/488 variables, 1/347 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/488 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/488 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/488 variables, and 348 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45010 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 273/273 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 53484ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 103 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 36 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 273/273 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 215/215 transitions.
Applied a total of 0 rules in 15 ms. Remains 273 /273 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2026-05-25 12:28:26] [INFO ] Invariant cache hit.
[2026-05-25 12:28:26] [INFO ] Implicit Places using invariants in 256 ms returned [171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 269 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 272/273 places, 215/215 transitions.
Applied a total of 0 rules in 14 ms. Remains 272 /272 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 299 ms. Remains : 272/273 places, 215/215 transitions.
RANDOM walk for 40000 steps (836 resets) in 764 ms. (52 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (166 resets) in 169 ms. (235 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (169 resets) in 296 ms. (134 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (167 resets) in 175 ms. (227 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (160 resets) in 113 ms. (350 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (175 resets) in 321 ms. (124 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (166 resets) in 126 ms. (314 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (173 resets) in 202 ms. (197 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (163 resets) in 100 ms. (396 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (162 resets) in 117 ms. (339 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 490273 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :0 out of 9
Probabilistic random walk after 490273 steps, saw 71189 distinct states, run finished after 3001 ms. (steps per millisecond=163 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8198059057812396175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18064196718551250348.kers'
[2026-05-25 12:28:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8198059057812396175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18064196718551250348.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 272 cols 1043 entries
Finished phase 1 with 94 SingleSign rule and 119 generalized
[2026-05-25 12:28:30] [INFO ] Computed 59 invariants in 2 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18064196718551250348.kers
Total runtime 3 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 53/156 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 90/246 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 215/461 variables, 246/305 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/461 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 26/487 variables, 26/331 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/487 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/487 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 487/487 variables, and 331 constraints, problems are : Problem set: 0 solved, 9 unsolved in 10109 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 53/156 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 90/246 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 215/461 variables, 246/305 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/461 variables, 5/310 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/461 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 26/487 variables, 26/336 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/487 variables, 3/339 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/487 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/487 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/487 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 0/487 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 487/487 variables, and 341 constraints, problems are : Problem set: 0 solved, 9 unsolved in 46660 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56801ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 30330 ms.
Support contains 103 out of 272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 215/215 transitions.
Applied a total of 0 rules in 13 ms. Remains 272 /272 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 272/272 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 272/272 places, 215/215 transitions.
Applied a total of 0 rules in 14 ms. Remains 272 /272 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2026-05-25 12:29:57] [INFO ] Invariant cache hit.
[2026-05-25 12:29:57] [INFO ] Implicit Places using invariants in 265 ms returned []
[2026-05-25 12:29:57] [INFO ] Invariant cache hit.
[2026-05-25 12:29:58] [INFO ] Implicit Places using invariants and state equation in 634 ms returned []
Implicit Place search using SMT with State Equation took 902 ms to find 0 implicit places.
[2026-05-25 12:29:58] [INFO ] Redundant transitions in 14 ms returned []
Running 214 sub problems to find dead transitions.
[2026-05-25 12:29:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 36/53 constraints. Problems are: Problem set: 0 solved, 214 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (OVERLAPS) 215/487 variables, 272/331 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/487 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/487 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 8 (OVERLAPS) 0/487 variables, 3/336 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/487 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 487/487 variables, and 337 constraints, problems are : Problem set: 0 solved, 214 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 214 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 2 (OVERLAPS) 1/272 variables, 36/53 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 6 (OVERLAPS) 215/487 variables, 272/337 constraints. Problems are: Problem set: 0 solved, 214 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/487 variables, 214/551 constraints. Problems are: Problem set: 0 solved, 214 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/487 variables, and 551 constraints, problems are : Problem set: 0 solved, 214 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 272/272 constraints, PredecessorRefiner: 214/214 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60215ms problems are : Problem set: 0 solved, 214 unsolved
Search for dead transitions found 0 dead transitions in 60219ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61207 ms. Remains : 272/272 places, 215/215 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 12:30:58] [INFO ] Flatten gal took : 43 ms
[2026-05-25 12:30:58] [INFO ] Applying decomposition
[2026-05-25 12:30:58] [INFO ] Flatten gal took : 33 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/graph11565834548118878399.txt' '-o' '/tmp/graph11565834548118878399.bin' '-w' '/tmp/graph11565834548118878399.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11565834548118878399.bin' '-l' '-1' '-v' '-w' '/tmp/graph11565834548118878399.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:30:59] [INFO ] Decomposing Gal with order
[2026-05-25 12:30:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:30:59] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-25 12:30:59] [INFO ] Flatten gal took : 181 ms
[2026-05-25 12:30:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 17 ms.
[2026-05-25 12:30:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6240570369990169227.gal : 14 ms
[2026-05-25 12:30:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5407407851432305590.prop : 2 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/ReachabilityCardinality6240570369990169227.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5407407851432305590.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 ...307
Loading property file /tmp/ReachabilityCardinality5407407851432305590.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5 after 293
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :293 after 1353
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :1353 after 14535
Reachability property DES-PT-40a-ReachabilityCardinality-2024-12 is true.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :14535 after 4.31042e+08
Invariant property DES-PT-40a-ReachabilityCardinality-2024-10 does not hold.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :4.31042e+08 after 6.21415e+08
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :6.21415e+08 after 7.73713e+08
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :7.73713e+08 after 1.04024e+09
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.04024e+09 after 1.74652e+09
Reachability property DES-PT-40a-ReachabilityCardinality-2024-00 is true.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :4.29489e+12 after 5.2382e+12
Invariant property DES-PT-40a-ReachabilityCardinality-2024-13 does not hold.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-40a-ReachabilityCardinality-2024-03 does not hold.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :9.9548e+12 after 1.08981e+13
Reachability property DES-PT-40a-ReachabilityCardinality-2024-15 is true.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.37281e+13 after 1.46714e+13
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.75014e+13 after 1.84447e+13
Reachability property DES-PT-40a-ReachabilityCardinality-2024-01 is true.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.41046e+13 after 2.50479e+13
Invariant property DES-PT-40a-ReachabilityCardinality-2024-14 does not hold.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-40a-ReachabilityCardinality-2024-05 is true.
FORMULA DES-PT-40a-ReachabilityCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.16511e+13,13.3733,146640,13777,5644,351860,21812,290,266266,381,149716,0
Total reachable state count : 31651137655905

Verifying 9 reachability properties.
Reachability property DES-PT-40a-ReachabilityCardinality-2024-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-00,5616,13.4064,146896,103,211,351860,21812,295,266266,385,149716,0
Reachability property DES-PT-40a-ReachabilityCardinality-2024-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-01,3.1937e+09,13.8623,146896,717,736,351860,21812,409,266266,418,149716,0
Invariant property DES-PT-40a-ReachabilityCardinality-2024-03 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-03,5544,13.8646,146896,93,175,351860,21812,413,266266,421,149716,0
Reachability property DES-PT-40a-ReachabilityCardinality-2024-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-05,896,13.8747,146896,72,217,351860,21812,415,266266,423,149716,0
Invariant property DES-PT-40a-ReachabilityCardinality-2024-10 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-10,1.20054e+12,23.9376,146896,12364,6206,351860,21812,647,266266,493,149716,0
Reachability property DES-PT-40a-ReachabilityCardinality-2024-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-12,2.54522e+08,23.9522,146896,420,256,351860,21812,669,266266,500,149716,0
Invariant property DES-PT-40a-ReachabilityCardinality-2024-13 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-13,1.65829e+10,28.8493,146896,2417,712,351860,21812,715,266266,511,149716,0
Invariant property DES-PT-40a-ReachabilityCardinality-2024-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-14,1.75351e+09,28.8525,146896,455,634,351860,21812,718,266266,513,149716,0
Reachability property DES-PT-40a-ReachabilityCardinality-2024-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40a-ReachabilityCardinality-2024-15,4.71398e+11,29.1248,146896,2959,910,351860,21812,749,266266,515,149716,0
All properties solved without resorting to model-checking.
Total runtime 253395 ms.

BK_STOP 1779712288772

--------------------
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="DES-PT-40a"
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 DES-PT-40a, 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 r082-smll-177946993700414"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a 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 ;