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-177946993800455.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-60b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993800455
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 5.5K Mar 6 18:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Mar 6 18:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 6 18:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 6 18:24 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 09:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Mar 6 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 6 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 09:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 09:00 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 139K 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-60b-ReachabilityFireability-2024-00
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-01
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-02
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-03
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-04
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-05
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-06
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-07
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-08
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-09
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-10
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-11
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-12
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-13
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-14
FORMULA_NAME DES-PT-60b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779751206225

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-25 23:20:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 23:20:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 23:20:09] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2026-05-25 23:20:09] [INFO ] Transformed 519 places.
[2026-05-25 23:20:09] [INFO ] Transformed 470 transitions.
[2026-05-25 23:20:09] [INFO ] Found NUPN structural information;
[2026-05-25 23:20:09] [INFO ] Parsed PT model containing 519 places and 470 transitions and 1623 arcs in 454 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
[2026-05-25 23:20:10] [INFO ] Flatten gal took : 239 ms
RANDOM walk for 40000 steps (348 resets) in 3439 ms. (11 steps per ms) remains 11/16 properties
FORMULA DES-PT-60b-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (47 resets) in 383 ms. (104 steps per ms) remains 11/11 properties
[2026-05-25 23:20:10] [INFO ] Flatten gal took : 129 ms
BEST_FIRST walk for 40003 steps (52 resets) in 406 ms. (98 steps per ms) remains 11/11 properties
[2026-05-25 23:20:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8513186604428980462.gal : 89 ms
BEST_FIRST walk for 40003 steps (57 resets) in 722 ms. (55 steps per ms) remains 10/11 properties
FORMULA DES-PT-60b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-25 23:20:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2619075075417472013.prop : 7 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/ReachabilityCardinality8513186604428980462.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2619075075417472013.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (57 resets) in 207 ms. (192 steps per ms) remains 9/10 properties
FORMULA DES-PT-60b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

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 ...328
Loading property file /tmp/ReachabilityCardinality2619075075417472013.prop.
BEST_FIRST walk for 40003 steps (52 resets) in 319 ms. (125 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (50 resets) in 175 ms. (227 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (44 resets) in 174 ms. (228 steps per ms) remains 9/9 properties
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :5 after 13
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :13 after 25
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :25 after 49
BEST_FIRST walk for 40003 steps (49 resets) in 264 ms. (150 steps per ms) remains 9/9 properties
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :49 after 212
BEST_FIRST walk for 40003 steps (45 resets) in 199 ms. (200 steps per ms) remains 9/9 properties
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :212 after 547
BEST_FIRST walk for 40004 steps (58 resets) in 140 ms. (283 steps per ms) remains 9/9 properties
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :547 after 3628
BEST_FIRST walk for 40003 steps (45 resets) in 193 ms. (206 steps per ms) remains 9/9 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6944272310569170080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7680240272603876581.kers'
[2026-05-25 23:20:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6944272310569170080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7680240272603876581.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 470 rows 519 cols 1623 entries
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :3628 after 264347
Finished phase 1 with 171 SingleSign rule and 283 generalized
[2026-05-25 23:20:11] [INFO ] Computed 65 invariants in 5 ms
Computed 65 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7680240272603876581.kers
Total runtime 8 ms.
Excessive predecessor constraint size, skipping predecessor.
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :264347 after 1.70702e+06
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 289/312 variables, 12/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 289/324 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 156/468 variables, 29/353 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/468 variables, 156/509 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/468 variables, 1/510 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/468 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 50/518 variables, 22/532 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/518 variables, 50/582 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/518 variables, 0/582 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 1/519 variables, 1/583 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/519 variables, 1/584 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/519 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 470/989 variables, 519/1103 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 989/989 variables, and 1103 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5056 ms.
Refiners :[Domain max(s): 519/519 constraints, Positive P Invariants (semi-flows): 41/41 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 519/519 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) 0/23 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 289/312 variables, 12/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 289/324 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 156/468 variables, 29/353 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/468 variables, 156/509 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/468 variables, 1/510 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/468 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 50/518 variables, 22/532 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/518 variables, 50/582 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 10368ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 23 out of 519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 519/519 places, 470/470 transitions.
Graph (complete) has 1218 edges and 519 vertex of which 508 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 508 transition count 444
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 41 place count 489 transition count 444
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 41 place count 489 transition count 435
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 59 place count 480 transition count 435
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 77 place count 462 transition count 417
Iterating global reduction 2 with 18 rules applied. Total rules applied 95 place count 462 transition count 417
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 95 place count 462 transition count 416
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 97 place count 461 transition count 416
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 111 place count 447 transition count 402
Iterating global reduction 2 with 14 rules applied. Total rules applied 125 place count 447 transition count 402
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 139 place count 447 transition count 388
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 142 place count 445 transition count 387
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 142 place count 445 transition count 385
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 146 place count 443 transition count 385
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 284 place count 374 transition count 316
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 292 place count 370 transition count 325
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 293 place count 370 transition count 324
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 294 place count 369 transition count 324
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 295 place count 368 transition count 323
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 296 place count 367 transition count 323
Applied a total of 296 rules in 399 ms. Remains 367 /519 variables (removed 152) and now considering 323/470 (removed 147) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 410 ms. Remains : 367/519 places, 323/470 transitions.
RANDOM walk for 40000 steps (1451 resets) in 1493 ms. (26 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (246 resets) in 561 ms. (71 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (265 resets) in 231 ms. (172 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (277 resets) in 171 ms. (232 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (268 resets) in 169 ms. (235 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (250 resets) in 199 ms. (200 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (256 resets) in 214 ms. (186 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (242 resets) in 179 ms. (222 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (262 resets) in 160 ms. (248 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (263 resets) in 192 ms. (207 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 336488 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :0 out of 9
Probabilistic random walk after 336488 steps, saw 70125 distinct states, run finished after 3007 ms. (steps per millisecond=111 ) 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-6679855831973747593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1705518877533194403.kers'
[2026-05-25 23:20:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6679855831973747593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1705518877533194403.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 323 rows 366 cols 1499 entries
Finished phase 1 with 152 SingleSign rule and 155 generalized
[2026-05-25 23:20:26] [INFO ] Computed 60 invariants in 3 ms
Computed 60 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1705518877533194403.kers
Total runtime 4 ms.
[2026-05-25 23:20:26] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 22/45 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 63/108 variables, 28/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 202/310 variables, 21/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1/311 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/311 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 1/312 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/312 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 323/635 variables, 312/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/635 variables, 12/384 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/635 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 55/690 variables, 55/439 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/690 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/690 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 690/690 variables, and 439 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3857 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 367/367 constraints, ReadFeed: 12/12 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) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 22/45 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 63/108 variables, 28/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 202/310 variables, 21/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1/311 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/311 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 1/312 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/312 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 323/635 variables, 312/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/635 variables, 12/384 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/635 variables, 5/389 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/635 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (OVERLAPS) 55/690 variables, 55/444 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/690 variables, 3/447 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/690 variables, 2/449 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/690 variables, 1/450 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/690 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 690/690 variables, and 451 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45009 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 367/367 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48917ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 23 out of 367 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 367/367 places, 323/323 transitions.
Applied a total of 0 rules in 46 ms. Remains 367 /367 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 367/367 places, 323/323 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 367/367 places, 323/323 transitions.
Applied a total of 0 rules in 23 ms. Remains 367 /367 variables (removed 0) and now considering 323/323 (removed 0) transitions.
[2026-05-25 23:21:15] [INFO ] Invariant cache hit.
[2026-05-25 23:21:15] [INFO ] Implicit Places using invariants in 431 ms returned []
[2026-05-25 23:21:15] [INFO ] Invariant cache hit.
[2026-05-25 23:21:16] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 23:21:16] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1293 ms to find 0 implicit places.
[2026-05-25 23:21:16] [INFO ] Redundant transitions in 35 ms returned []
Running 320 sub problems to find dead transitions.
[2026-05-25 23:21:16] [INFO ] Invariant cache hit.
[2026-05-25 23:21:16] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (OVERLAPS) 3/367 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/367 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/367 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (OVERLAPS) 323/690 variables, 367/427 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/690 variables, 12/439 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/690 variables, 2/441 constraints. Problems are: Problem set: 0 solved, 320 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 690/690 variables, and 441 constraints, problems are : Problem set: 0 solved, 320 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 367/367 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 320 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 4 (OVERLAPS) 3/367 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/367 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/367 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/367 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 8 (OVERLAPS) 323/690 variables, 367/429 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/690 variables, 12/441 constraints. Problems are: Problem set: 0 solved, 320 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/690 variables, 320/761 constraints. Problems are: Problem set: 0 solved, 320 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 690/690 variables, and 761 constraints, problems are : Problem set: 0 solved, 320 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 367/367 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 320/320 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60419ms problems are : Problem set: 0 solved, 320 unsolved
Search for dead transitions found 0 dead transitions in 60425ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61829 ms. Remains : 367/367 places, 323/323 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 29 ms. Remains 367 /367 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Running SMT prover for 9 properties.
[2026-05-25 23:22:17] [INFO ] Invariant cache hit.
[2026-05-25 23:22:17] [INFO ] [Real]Absence check using 37 positive place invariants in 16 ms returned sat
[2026-05-25 23:22:17] [INFO ] [Real]Absence check using 37 positive and 23 generalized place invariants in 34 ms returned sat
[2026-05-25 23:22:17] [INFO ] After 352ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2026-05-25 23:22:17] [INFO ] [Nat]Absence check using 37 positive place invariants in 19 ms returned sat
[2026-05-25 23:22:17] [INFO ] [Nat]Absence check using 37 positive and 23 generalized place invariants in 44 ms returned sat
[2026-05-25 23:22:18] [INFO ] After 647ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
[2026-05-25 23:22:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2026-05-25 23:22:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 276 ms
[2026-05-25 23:22:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 316 ms
TRAPS : Iteration 1
[2026-05-25 23:22:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 339 ms
TRAPS : Iteration 2
[2026-05-25 23:22:21] [INFO ] After 3479ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2026-05-25 23:22:21] [INFO ] After 4235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2026-05-25 23:22:21] [INFO ] Flatten gal took : 59 ms
[2026-05-25 23:22:21] [INFO ] Flatten gal took : 48 ms
[2026-05-25 23:22:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3231350281849771559.gal : 16 ms
[2026-05-25 23:22:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11139969547175584530.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/ReachabilityCardinality3231350281849771559.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11139969547175584530.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/ReachabilityCardinality11139969547175584530.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 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :11 after 35
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :35 after 105
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :105 after 185
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :185 after 1218
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1218 after 4553
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :4553 after 16563
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :16563 after 86143
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :86143 after 254949
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :254949 after 797355
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :797355 after 1.91744e+06
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :6.886e+09 after 7.19314e+09
SDD proceeding with computation,9 properties remain. new max is 65536
SDD size :7.19314e+09 after 7.20481e+09
Detected timeout of ITS tools.
[2026-05-25 23:22:37] [INFO ] Flatten gal took : 32 ms
[2026-05-25 23:22:37] [INFO ] Applying decomposition
[2026-05-25 23:22:37] [INFO ] Flatten gal took : 36 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/graph11259255290679757370.txt' '-o' '/tmp/graph11259255290679757370.bin' '-w' '/tmp/graph11259255290679757370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11259255290679757370.bin' '-l' '-1' '-v' '-w' '/tmp/graph11259255290679757370.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:22:37] [INFO ] Decomposing Gal with order
[2026-05-25 23:22:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:22:37] [INFO ] Removed a total of 71 redundant transitions.
[2026-05-25 23:22:37] [INFO ] Flatten gal took : 134 ms
[2026-05-25 23:22:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 17 ms.
[2026-05-25 23:22:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16136575252261487943.gal : 10 ms
[2026-05-25 23:22:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9594655594105556272.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/ReachabilityCardinality16136575252261487943.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9594655594105556272.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/ReachabilityCardinality9594655594105556272.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 35
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :35 after 105
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :105 after 4527
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :4527 after 39599
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :125325 after 147245
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :1.39638e+06 after 5.22033e+11
Reachability property DES-PT-60b-ReachabilityFireability-2024-08 is true.
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :5.22033e+11 after 1.23472e+12
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1.23472e+12 after 1.66235e+12
Reachability property DES-PT-60b-ReachabilityFireability-2024-07 is true.
Reachability property DES-PT-60b-ReachabilityFireability-2024-02 is true.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.66235e+12 after 2.28034e+12
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 35437 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 23:22:52] [INFO ] Flatten gal took : 34 ms
[2026-05-25 23:22:52] [INFO ] Applying decomposition
[2026-05-25 23:22:52] [INFO ] Flatten gal took : 34 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/graph8946456319624810242.txt' '-o' '/tmp/graph8946456319624810242.bin' '-w' '/tmp/graph8946456319624810242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8946456319624810242.bin' '-l' '-1' '-v' '-w' '/tmp/graph8946456319624810242.weights' '-q' '0' '-e' '0.001'
[2026-05-25 23:22:52] [INFO ] Decomposing Gal with order
[2026-05-25 23:22:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 23:22:52] [INFO ] Removed a total of 33 redundant transitions.
[2026-05-25 23:22:52] [INFO ] Flatten gal took : 88 ms
[2026-05-25 23:22:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 16 ms.
[2026-05-25 23:22:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2117810239860124919.gal : 19 ms
[2026-05-25 23:22:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality173047076132298723.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/ReachabilityCardinality2117810239860124919.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality173047076132298723.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/ReachabilityCardinality173047076132298723.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1 after 217
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :217 after 8681
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :8681 after 8.36977e+06
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :8.36977e+06 after 7.78881e+12
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :1.99163e+17 after 2.03567e+17
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :7.5233e+19 after 7.6479e+19
Invariant property DES-PT-60b-ReachabilityFireability-2024-10 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-60b-ReachabilityFireability-2024-08 is true.
FORMULA DES-PT-60b-ReachabilityFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.21875e+21 after 1.2207e+21
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :3.04104e+21 after 3.04119e+21
Reachability property DES-PT-60b-ReachabilityFireability-2024-07 is true.
FORMULA DES-PT-60b-ReachabilityFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-60b-ReachabilityFireability-2024-02 is true.
FORMULA DES-PT-60b-ReachabilityFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :6.42413e+21 after 6.42547e+21
Reachability property DES-PT-60b-ReachabilityFireability-2024-14 is true.
FORMULA DES-PT-60b-ReachabilityFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.00148e+22 after 1.00224e+22
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1.43914e+22 after 1.43979e+22
Reachability property DES-PT-60b-ReachabilityFireability-2024-13 is true.
FORMULA DES-PT-60b-ReachabilityFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60b-ReachabilityFireability-2024-11 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.39416e+22 after 2.39499e+22
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3.58987e+22 after 3.59089e+22
Invariant property DES-PT-60b-ReachabilityFireability-2024-12 does not hold.
FORMULA DES-PT-60b-ReachabilityFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.92268e+22 after 4.92268e+22
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.02628e+22 after 5.02749e+22
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,8.35032e+22,207.515,2209688,12560,5540,6.09668e+06,37163,783,3.70764e+06,526,244938,0
Total reachable state count : 83503231252831812911104

Verifying 9 reachability properties.
Reachability property DES-PT-60b-ReachabilityFireability-2024-00 is true.
FORMULA DES-PT-60b-ReachabilityFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-60b-ReachabilityFireability-2024-00,2.1538e+10,208.716,2209688,321,149,6.09668e+06,37163,789,3.70764e+06,530,244938,0
Reachability property DES-PT-60b-ReachabilityFireability-2024-02 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-60b-ReachabilityFireability-2024-02,1.57493e+10,208.777,2209688,329,321,6.09668e+06,37163,804,3.70764e+06,538,244938,0
Reachability property DES-PT-60b-ReachabilityFireability-2024-07 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-60b-ReachabilityFireability-2024-07,6.29495e+10,208.779,2209688,414,321,6.09668e+06,37163,810,3.70764e+06,542,244938,0
Reachability property DES-PT-60b-ReachabilityFireability-2024-08 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-60b-ReachabilityFireability-2024-08,2.83487e+11,208.78,2209688,335,295,6.09668e+06,37163,816,3.70764e+06,546,244938,0
Invariant property DES-PT-60b-ReachabilityFireability-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-60b-ReachabilityFireability-2024-10,2.1538e+10,208.782,2209688,321,123,6.09668e+06,37163,824,3.70764e+06,553,244938,0
Invariant property DES-PT-60b-ReachabilityFireability-2024-11 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-60b-ReachabilityFireability-2024-11,1.89345e+10,208.801,2209688,242,403,6.09668e+06,37163,846,3.70764e+06,566,244938,708
Invariant property DES-PT-60b-ReachabilityFireability-2024-12 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-60b-ReachabilityFireability-2024-12,9.17543e+11,208.806,2209688,721,650,6.09668e+06,37163,858,3.70764e+06,574,244938,708
Reachability property DES-PT-60b-ReachabilityFireability-2024-13 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-60b-ReachabilityFireability-2024-13,6.29495e+10,208.809,2209688,414,369,6.09668e+06,37163,864,3.70764e+06,578,244938,708
Reachability property DES-PT-60b-ReachabilityFireability-2024-14 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-60b-ReachabilityFireability-2024-14,1.27406e+09,208.883,2209688,427,179,6.09668e+06,37163,917,3.70764e+06,600,244938,4474
All properties solved without resorting to model-checking.
Total runtime 373693 ms.

BK_STOP 1779751582463

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-60b"
export BK_EXAMINATION="ReachabilityFireability"
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-60b, examination is ReachabilityFireability"
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-177946993800455"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60b.tgz
mv DES-PT-60b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;