Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r008-oct2-177944369800228.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ASLink-PT-06a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-oct2-177944369800228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 980K
-rw-r--r-- 1 mcc users 6.0K Mar 5 14:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 5 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 5 14:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 5 14:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Mar 5 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 5 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 5 14:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 5 14:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:09 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 597K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1779654785313

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202604301425
[2026-05-24 20:33:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-24 20:33:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:33:07] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2026-05-24 20:33:07] [INFO ] Transformed 1406 places.
[2026-05-24 20:33:07] [INFO ] Transformed 2100 transitions.
[2026-05-24 20:33:07] [INFO ] Found NUPN structural information;
[2026-05-24 20:33:07] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 417 ms.
Structural test allowed to assert that 160 places are NOT stable. Took 31 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
[2026-05-24 20:33:08] [INFO ] Flatten gal took : 429 ms
[2026-05-24 20:33:08] [INFO ] Flatten gal took : 167 ms
[2026-05-24 20:33:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11454430368369507577.gal : 77 ms
[2026-05-24 20:33:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality180268969326633335.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11454430368369507577.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality180268969326633335.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 ...328
RANDOM walk for 40000 steps (208 resets) in 4496 ms. (8 steps per ms) remains 475/1246 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 35 ms. (11 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 475/475 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 475/475 properties
Loading property file /tmp/ReachabilityCardinality180268969326633335.prop.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11948291130187458111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10907225386951479204.kers'
[2026-05-24 20:33:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11948291130187458111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10907225386951479204.kers]
Culling duplicate invariants (modulo rational): removing 24 columns.
Culled 24 columns in 1 ms.
// Phase 1: matrix 2078 rows 1382 cols 7804 entries
Finished phase 1 with 529 SingleSign rule and 607 generalized
[2026-05-24 20:33:09] [INFO ] Computed 270 invariants in 16 ms
Computed 270 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-10907225386951479204.kers
Total runtime 18 ms.
SDD proceeding with computation,1246 properties remain. new max is 4
SDD size :1 after 6
Invariant property smplace_227 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_138 does not hold.
SDD proceeding with computation,1237 properties remain. new max is 4
SDD size :6 after 14
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
SDD proceeding with computation,1235 properties remain. new max is 4
SDD size :14 after 19
SDD proceeding with computation,1235 properties remain. new max is 8
SDD size :19 after 20
Invariant property smplace_146 does not hold.
Invariant property smplace_145 does not hold.
SDD proceeding with computation,1233 properties remain. new max is 8
SDD size :20 after 38
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/475 variables, 475/475 constraints. Problems are: Problem set: 0 solved, 475 unsolved
SMT process timed out in 5365ms, After SMT, problems are : Problem set: 0 solved, 475 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 475 out of 1406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 6 places
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 1389 transition count 1990
Reduce places removed 88 places and 0 transitions.
Iterating post reduction 1 with 88 rules applied. Total rules applied 193 place count 1301 transition count 1990
Performed 114 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 114 Pre rules applied. Total rules applied 193 place count 1301 transition count 1876
Deduced a syphon composed of 114 places in 3 ms
Ensure Unique test removed 41 places
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 2 with 269 rules applied. Total rules applied 462 place count 1146 transition count 1876
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 463 place count 1146 transition count 1875
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 464 place count 1145 transition count 1875
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 466 place count 1143 transition count 1865
Iterating global reduction 4 with 2 rules applied. Total rules applied 468 place count 1143 transition count 1865
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
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 4 with 4 rules applied. Total rules applied 472 place count 1142 transition count 1862
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 474 place count 1140 transition count 1862
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 475 place count 1139 transition count 1854
Iterating global reduction 6 with 1 rules applied. Total rules applied 476 place count 1139 transition count 1854
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 477 place count 1138 transition count 1846
Iterating global reduction 6 with 1 rules applied. Total rules applied 478 place count 1138 transition count 1846
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 479 place count 1137 transition count 1838
Iterating global reduction 6 with 1 rules applied. Total rules applied 480 place count 1137 transition count 1838
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 481 place count 1136 transition count 1830
Iterating global reduction 6 with 1 rules applied. Total rules applied 482 place count 1136 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 483 place count 1135 transition count 1822
Iterating global reduction 6 with 1 rules applied. Total rules applied 484 place count 1135 transition count 1822
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 485 place count 1134 transition count 1814
Iterating global reduction 6 with 1 rules applied. Total rules applied 486 place count 1134 transition count 1814
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 487 place count 1133 transition count 1806
Iterating global reduction 6 with 1 rules applied. Total rules applied 488 place count 1133 transition count 1806
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 489 place count 1132 transition count 1798
Iterating global reduction 6 with 1 rules applied. Total rules applied 490 place count 1132 transition count 1798
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 491 place count 1131 transition count 1790
Iterating global reduction 6 with 1 rules applied. Total rules applied 492 place count 1131 transition count 1790
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 493 place count 1130 transition count 1782
Iterating global reduction 6 with 1 rules applied. Total rules applied 494 place count 1130 transition count 1782
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 495 place count 1129 transition count 1774
Iterating global reduction 6 with 1 rules applied. Total rules applied 496 place count 1129 transition count 1774
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 497 place count 1128 transition count 1766
Iterating global reduction 6 with 1 rules applied. Total rules applied 498 place count 1128 transition count 1766
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 499 place count 1127 transition count 1758
Iterating global reduction 6 with 1 rules applied. Total rules applied 500 place count 1127 transition count 1758
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 501 place count 1126 transition count 1750
Iterating global reduction 6 with 1 rules applied. Total rules applied 502 place count 1126 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 503 place count 1125 transition count 1742
Iterating global reduction 6 with 1 rules applied. Total rules applied 504 place count 1125 transition count 1742
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 505 place count 1124 transition count 1734
Iterating global reduction 6 with 1 rules applied. Total rules applied 506 place count 1124 transition count 1734
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 564 place count 1095 transition count 1705
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 568 place count 1095 transition count 1701
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 572 place count 1091 transition count 1701
SDD proceeding with computation,1233 properties remain. new max is 16
SDD size :38 after 43
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 573 place count 1090 transition count 1700
Applied a total of 573 rules in 952 ms. Remains 1090 /1406 variables (removed 316) and now considering 1700/2078 (removed 378) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 963 ms. Remains : 1090/1406 places, 1700/2078 transitions.
SDD proceeding with computation,1233 properties remain. new max is 32
SDD size :43 after 64
Invariant property smplace_219 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_186 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_184 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_182 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_179 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_168 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_100 does not hold.
SDD proceeding with computation,1210 properties remain. new max is 32
SDD size :64 after 264
SDD proceeding with computation,1210 properties remain. new max is 64
SDD size :264 after 267
Invariant property smplace_414 does not hold.
Invariant property smplace_402 does not hold.
Invariant property smplace_399 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_294 does not hold.
Invariant property smplace_221 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_192 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
SDD proceeding with computation,1200 properties remain. new max is 64
SDD size :267 after 2500
Invariant property smplace_422 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_404 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_336 does not hold.
Invariant property smplace_335 does not hold.
Invariant property smplace_334 does not hold.
Invariant property smplace_333 does not hold.
Invariant property smplace_332 does not hold.
SDD proceeding with computation,1188 properties remain. new max is 64
SDD size :2500 after 11741
SDD proceeding with computation,1188 properties remain. new max is 128
SDD size :11741 after 32033
Invariant property smplace_370 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_331 does not hold.
SDD proceeding with computation,1185 properties remain. new max is 128
SDD size :32033 after 40350
Invariant property smplace_617 does not hold.
Invariant property smplace_614 does not hold.
Invariant property smplace_597 does not hold.
Invariant property smplace_596 does not hold.
Invariant property smplace_595 does not hold.
Invariant property smplace_594 does not hold.
Invariant property smplace_535 does not hold.
Invariant property smplace_534 does not hold.
Invariant property smplace_533 does not hold.
Invariant property smplace_532 does not hold.
Invariant property smplace_531 does not hold.
Invariant property smplace_530 does not hold.
Invariant property smplace_529 does not hold.
Invariant property smplace_528 does not hold.
Invariant property smplace_527 does not hold.
Invariant property smplace_419 does not hold.
Invariant property smplace_416 does not hold.
Invariant property smplace_413 does not hold.
Invariant property smplace_407 does not hold.
Invariant property smplace_401 does not hold.
Invariant property smplace_400 does not hold.
Invariant property smplace_386 does not hold.
Invariant property smplace_385 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_382 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_380 does not hold.
Invariant property smplace_379 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_377 does not hold.
Invariant property smplace_376 does not hold.
Invariant property smplace_375 does not hold.
Invariant property smplace_374 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_362 does not hold.
Invariant property smplace_361 does not hold.
Invariant property smplace_360 does not hold.
Invariant property smplace_359 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_356 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_354 does not hold.
Invariant property smplace_353 does not hold.
SDD proceeding with computation,1141 properties remain. new max is 128
SDD size :40350 after 9.01143e+06
Invariant property smplace_611 does not hold.
Invariant property smplace_609 does not hold.
Invariant property smplace_603 does not hold.
Invariant property smplace_599 does not hold.
Invariant property smplace_581 does not hold.
Invariant property smplace_580 does not hold.
Invariant property smplace_579 does not hold.
Invariant property smplace_575 does not hold.
Invariant property smplace_572 does not hold.
Invariant property smplace_569 does not hold.
Invariant property smplace_565 does not hold.
Invariant property smplace_555 does not hold.
Invariant property smplace_554 does not hold.
Invariant property smplace_553 does not hold.
Invariant property smplace_552 does not hold.
Invariant property smplace_551 does not hold.
Invariant property smplace_550 does not hold.
Invariant property smplace_549 does not hold.
Invariant property smplace_545 does not hold.
Invariant property smplace_526 does not hold.
Invariant property smplace_523 does not hold.
Invariant property smplace_489 does not hold.
SDD proceeding with computation,1119 properties remain. new max is 128
SDD size :9.01143e+06 after 8.75362e+07
Invariant property smplace_812 does not hold.
Invariant property smplace_809 does not hold.
Invariant property smplace_806 does not hold.
Invariant property smplace_792 does not hold.
Invariant property smplace_791 does not hold.
Invariant property smplace_790 does not hold.
Invariant property smplace_789 does not hold.
Invariant property smplace_776 does not hold.
Invariant property smplace_775 does not hold.
Invariant property smplace_774 does not hold.
Invariant property smplace_730 does not hold.
Invariant property smplace_729 does not hold.
Invariant property smplace_728 does not hold.
Invariant property smplace_727 does not hold.
Invariant property smplace_726 does not hold.
Invariant property smplace_725 does not hold.
Invariant property smplace_724 does not hold.
Invariant property smplace_723 does not hold.
Invariant property smplace_722 does not hold.
Invariant property smplace_608 does not hold.
Invariant property smplace_602 does not hold.
Invariant property smplace_577 does not hold.
Invariant property smplace_576 does not hold.
Invariant property smplace_574 does not hold.
Invariant property smplace_573 does not hold.
Invariant property smplace_571 does not hold.
Invariant property smplace_570 does not hold.
Invariant property smplace_568 does not hold.
Invariant property smplace_557 does not hold.
Invariant property smplace_556 does not hold.
Invariant property smplace_548 does not hold.
SDD proceeding with computation,1088 properties remain. new max is 128
SDD size :8.75362e+07 after 1.78993e+10
Invariant property smplace_1004 does not hold.
Invariant property smplace_987 does not hold.
Invariant property smplace_986 does not hold.
Invariant property smplace_985 does not hold.
Invariant property smplace_984 does not hold.
Invariant property smplace_804 does not hold.
Invariant property smplace_803 does not hold.
Invariant property smplace_798 does not hold.
Invariant property smplace_797 does not hold.
Invariant property smplace_794 does not hold.
Invariant property smplace_772 does not hold.
Invariant property smplace_771 does not hold.
Invariant property smplace_770 does not hold.
Invariant property smplace_769 does not hold.
Invariant property smplace_768 does not hold.
Invariant property smplace_767 does not hold.
Invariant property smplace_766 does not hold.
Invariant property smplace_765 does not hold.
Invariant property smplace_764 does not hold.
Invariant property smplace_763 does not hold.
Invariant property smplace_760 does not hold.
Invariant property smplace_752 does not hold.
Invariant property smplace_751 does not hold.
Invariant property smplace_750 does not hold.
Invariant property smplace_749 does not hold.
Invariant property smplace_748 does not hold.
Invariant property smplace_747 does not hold.
Invariant property smplace_746 does not hold.
Invariant property smplace_745 does not hold.
Invariant property smplace_744 does not hold.
Invariant property smplace_743 does not hold.
Invariant property smplace_740 does not hold.
Invariant property smplace_721 does not hold.
Invariant property smplace_718 does not hold.
Invariant property smplace_684 does not hold.
SDD proceeding with computation,1053 properties remain. new max is 128
SDD size :1.78993e+10 after 4.47131e+11
Invariant property smplace_1007 does not hold.
Invariant property smplace_1001 does not hold.
Invariant property smplace_999 does not hold.
Invariant property smplace_993 does not hold.
Invariant property smplace_989 does not hold.
Invariant property smplace_971 does not hold.
Invariant property smplace_970 does not hold.
Invariant property smplace_969 does not hold.
Invariant property smplace_955 does not hold.
Invariant property smplace_935 does not hold.
Invariant property smplace_925 does not hold.
Invariant property smplace_924 does not hold.
Invariant property smplace_923 does not hold.
Invariant property smplace_922 does not hold.
Invariant property smplace_921 does not hold.
Invariant property smplace_920 does not hold.
Invariant property smplace_919 does not hold.
Invariant property smplace_918 does not hold.
Invariant property smplace_917 does not hold.
Invariant property smplace_916 does not hold.
Invariant property smplace_913 does not hold.
Invariant property smplace_879 does not hold.
SDD proceeding with computation,1031 properties remain. new max is 128
SDD size :4.47131e+11 after 6.40004e+13
Invariant property smplace_1199 does not hold.
Invariant property smplace_1182 does not hold.
Invariant property smplace_1181 does not hold.
Invariant property smplace_1180 does not hold.
Invariant property smplace_1179 does not hold.
Invariant property smplace_998 does not hold.
Invariant property smplace_992 does not hold.
Invariant property smplace_967 does not hold.
Invariant property smplace_966 does not hold.
Invariant property smplace_965 does not hold.
Invariant property smplace_964 does not hold.
Invariant property smplace_963 does not hold.
Invariant property smplace_962 does not hold.
Invariant property smplace_961 does not hold.
Invariant property smplace_960 does not hold.
Invariant property smplace_959 does not hold.
Invariant property smplace_958 does not hold.
Invariant property smplace_947 does not hold.
Invariant property smplace_946 does not hold.
Invariant property smplace_945 does not hold.
Invariant property smplace_944 does not hold.
Invariant property smplace_943 does not hold.
Invariant property smplace_942 does not hold.
Invariant property smplace_941 does not hold.
Invariant property smplace_940 does not hold.
Invariant property smplace_939 does not hold.
Invariant property smplace_938 does not hold.
SDD proceeding with computation,1004 properties remain. new max is 128
SDD size :6.40004e+13 after 4.36006e+14
Invariant property smplace_1196 does not hold.
Invariant property smplace_1166 does not hold.
Invariant property smplace_1165 does not hold.
Invariant property smplace_1164 does not hold.
SDD proceeding with computation,1000 properties remain. new max is 128
SDD size :4.36006e+14 after 3.92405e+15
Invariant property smplace_1276 does not hold.
Invariant property smplace_1275 does not hold.
Invariant property smplace_1266 does not hold.
Invariant property smplace_1238 does not hold.
Invariant property smplace_1237 does not hold.
Invariant property smplace_1236 does not hold.
Invariant property smplace_1235 does not hold.
Invariant property smplace_1234 does not hold.
Invariant property smplace_1233 does not hold.
Invariant property smplace_1232 does not hold.
Invariant property smplace_1231 does not hold.
Invariant property smplace_1230 does not hold.
Invariant property smplace_1229 does not hold.
Invariant property smplace_1228 does not hold.
Invariant property smplace_1227 does not hold.
Invariant property smplace_1226 does not hold.
Invariant property smplace_1225 does not hold.
Invariant property smplace_1224 does not hold.
Invariant property smplace_1202 does not hold.
Invariant property smplace_1162 does not hold.
Invariant property smplace_1161 does not hold.
Invariant property smplace_1160 does not hold.
Invariant property smplace_1159 does not hold.
Invariant property smplace_1158 does not hold.
Invariant property smplace_1157 does not hold.
Invariant property smplace_1156 does not hold.
Invariant property smplace_1155 does not hold.
Invariant property smplace_1154 does not hold.
Invariant property smplace_1153 does not hold.
Invariant property smplace_1142 does not hold.
Invariant property smplace_1141 does not hold.
Invariant property smplace_1140 does not hold.
Invariant property smplace_1139 does not hold.
Invariant property smplace_1138 does not hold.
Invariant property smplace_1137 does not hold.
Invariant property smplace_1136 does not hold.
Invariant property smplace_1135 does not hold.
Invariant property smplace_1134 does not hold.
Invariant property smplace_1133 does not hold.
Invariant property smplace_1120 does not hold.
Invariant property smplace_1119 does not hold.
Invariant property smplace_1118 does not hold.
Invariant property smplace_1117 does not hold.
Invariant property smplace_1116 does not hold.
Invariant property smplace_1115 does not hold.
Invariant property smplace_1114 does not hold.
Invariant property smplace_1113 does not hold.
Invariant property smplace_1112 does not hold.
Invariant property smplace_1111 does not hold.
Invariant property smplace_1026 does not hold.
Invariant property smplace_1025 does not hold.
Invariant property smplace_1024 does not hold.
Invariant property smplace_1023 does not hold.
Invariant property smplace_1022 does not hold.
Invariant property smplace_1021 does not hold.
Invariant property smplace_1020 does not hold.
Invariant property smplace_1019 does not hold.
Invariant property smplace_1018 does not hold.
Invariant property smplace_1017 does not hold.
Invariant property smplace_1016 does not hold.
Invariant property smplace_1015 does not hold.
Invariant property smplace_1014 does not hold.
Invariant property smplace_1013 does not hold.
RANDOM walk for 3814221 steps (36432 resets) in 119583 ms. (31 steps per ms) remains 334/475 properties
BEST_FIRST walk for 40004 steps (60 resets) in 246 ms. (161 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (63 resets) in 368 ms. (108 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (63 resets) in 277 ms. (143 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (62 resets) in 248 ms. (160 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (62 resets) in 270 ms. (147 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (62 resets) in 264 ms. (150 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40001 steps (59 resets) in 291 ms. (136 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40001 steps (62 resets) in 341 ms. (116 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (64 resets) in 282 ms. (141 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (62 resets) in 276 ms. (144 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (64 resets) in 256 ms. (155 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (64 resets) in 296 ms. (134 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (63 resets) in 280 ms. (142 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (63 resets) in 309 ms. (129 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (58 resets) in 293 ms. (136 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40003 steps (63 resets) in 295 ms. (135 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (63 resets) in 277 ms. (143 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (66 resets) in 259 ms. (153 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40002 steps (63 resets) in 272 ms. (146 steps per ms) remains 334/334 properties
BEST_FIRST walk for 40004 steps (64 resets) in 320 ms. (124 steps per ms) remains 332/334 properties
BEST_FIRST walk for 40002 steps (67 resets) in 264 ms. (150 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (64 resets) in 400 ms. (99 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (66 resets) in 349 ms. (114 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (63 resets) in 241 ms. (165 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (66 resets) in 234 ms. (170 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (66 resets) in 264 ms. (150 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (63 resets) in 261 ms. (152 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (58 resets) in 281 ms. (141 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (65 resets) in 242 ms. (164 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (61 resets) in 302 ms. (132 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 264 ms. (150 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (59 resets) in 286 ms. (139 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 240 ms. (165 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 297 ms. (134 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (61 resets) in 226 ms. (176 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (61 resets) in 285 ms. (139 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (64 resets) in 226 ms. (176 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40001 steps (62 resets) in 296 ms. (134 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (65 resets) in 260 ms. (153 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (68 resets) in 233 ms. (170 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (63 resets) in 239 ms. (166 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 285 ms. (139 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (61 resets) in 279 ms. (142 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (66 resets) in 256 ms. (155 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (63 resets) in 288 ms. (138 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (68 resets) in 242 ms. (164 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (61 resets) in 289 ms. (137 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (63 resets) in 259 ms. (153 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (66 resets) in 247 ms. (161 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 322 ms. (123 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (59 resets) in 253 ms. (157 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (62 resets) in 273 ms. (146 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 244 ms. (163 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (60 resets) in 274 ms. (145 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (65 resets) in 266 ms. (149 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (64 resets) in 264 ms. (150 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (64 resets) in 239 ms. (166 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (65 resets) in 255 ms. (156 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (60 resets) in 307 ms. (129 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (61 resets) in 250 ms. (159 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (59 resets) in 301 ms. (132 steps per ms) remains 332/332 properties
SDD proceeding with computation,937 properties remain. new max is 128
SDD size :3.92405e+15 after 3.26132e+17
Invariant property smplace_1223 does not hold.
BEST_FIRST walk for 40003 steps (65 resets) in 328 ms. (121 steps per ms) remains 332/332 properties
Invariant property smplace_1012 does not hold.
BEST_FIRST walk for 40003 steps (63 resets) in 261 ms. (152 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (63 resets) in 259 ms. (153 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40002 steps (65 resets) in 270 ms. (147 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (61 resets) in 303 ms. (131 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40004 steps (61 resets) in 259 ms. (153 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (60 resets) in 305 ms. (130 steps per ms) remains 332/332 properties
BEST_FIRST walk for 40003 steps (62 resets) in 286 ms. (139 steps per ms) remains 332/332 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5670025228165241642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8136589401726104504.kers'
[2026-05-24 20:33:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5670025228165241642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8136589401726104504.kers]
Culling duplicate invariants (modulo rational): removing 28 columns.
Culled 28 columns in 1 ms.
// Phase 1: matrix 1700 rows 1062 cols 6581 entries
Finished phase 1 with 297 SingleSign rule and 582 generalized
[2026-05-24 20:33:52] [INFO ] Computed 211 invariants in 14 ms
Computed 211 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-8136589401726104504.kers
Total runtime 15 ms.
SDD proceeding with computation,935 properties remain. new max is 128
SDD size :3.26132e+17 after 4.73938e+17
SDD proceeding with computation,935 properties remain. new max is 256
SDD size :4.73938e+17 after 6.28284e+17
SDD proceeding with computation,935 properties remain. new max is 512
SDD size :6.28284e+17 after 9.1692e+17
Invariant property smplace_1222 does not hold.
Invariant property smplace_1200 does not hold.
Invariant property smplace_1195 does not hold.
Invariant property smplace_1171 does not hold.
Invariant property smplace_1085 does not hold.
Invariant property smplace_1069 does not hold.
Invariant property smplace_1068 does not hold.
Invariant property smplace_1067 does not hold.
Invariant property smplace_1066 does not hold.
Invariant property smplace_1064 does not hold.
Invariant property smplace_1063 does not hold.
Invariant property smplace_1062 does not hold.
Invariant property smplace_1061 does not hold.
Invariant property smplace_1060 does not hold.
Invariant property smplace_1059 does not hold.
Invariant property smplace_1058 does not hold.
Invariant property smplace_1057 does not hold.
Invariant property smplace_1056 does not hold.
Invariant property smplace_1055 does not hold.
Invariant property smplace_1054 does not hold.
Invariant property smplace_1053 does not hold.
Invariant property smplace_1052 does not hold.
Invariant property smplace_1051 does not hold.
Invariant property smplace_1050 does not hold.
Invariant property smplace_1049 does not hold.
Invariant property smplace_1048 does not hold.
Invariant property smplace_1047 does not hold.
Invariant property smplace_1011 does not hold.
Invariant property smplace_1010 does not hold.
Invariant property smplace_1009 does not hold.
Invariant property smplace_1005 does not hold.
Invariant property smplace_976 does not hold.
Invariant property smplace_890 does not hold.
Invariant property smplace_874 does not hold.
Invariant property smplace_873 does not hold.
Invariant property smplace_872 does not hold.
Invariant property smplace_871 does not hold.
Invariant property smplace_868 does not hold.
Invariant property smplace_867 does not hold.
Invariant property smplace_866 does not hold.
Invariant property smplace_865 does not hold.
Invariant property smplace_864 does not hold.
Invariant property smplace_863 does not hold.
Invariant property smplace_862 does not hold.
Invariant property smplace_861 does not hold.
Invariant property smplace_860 does not hold.
Invariant property smplace_859 does not hold.
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_856 does not hold.
Invariant property smplace_855 does not hold.
Invariant property smplace_854 does not hold.
Invariant property smplace_853 does not hold.
Invariant property smplace_852 does not hold.
Invariant property smplace_831 does not hold.
Invariant property smplace_830 does not hold.
Invariant property smplace_829 does not hold.
Invariant property smplace_828 does not hold.
Invariant property smplace_827 does not hold.
Invariant property smplace_826 does not hold.
Invariant property smplace_825 does not hold.
Invariant property smplace_824 does not hold.
Invariant property smplace_823 does not hold.
Invariant property smplace_822 does not hold.
Invariant property smplace_821 does not hold.
Invariant property smplace_820 does not hold.
Invariant property smplace_819 does not hold.
Invariant property smplace_818 does not hold.
Invariant property smplace_817 does not hold.
Invariant property smplace_816 does not hold.
Invariant property smplace_815 does not hold.
Invariant property smplace_814 does not hold.
Invariant property smplace_810 does not hold.
Invariant property smplace_787 does not hold.
Invariant property smplace_782 does not hold.
Invariant property smplace_781 does not hold.
Invariant property smplace_695 does not hold.
Invariant property smplace_679 does not hold.
Invariant property smplace_678 does not hold.
Invariant property smplace_677 does not hold.
Invariant property smplace_676 does not hold.
Invariant property smplace_673 does not hold.
Invariant property smplace_672 does not hold.
Invariant property smplace_671 does not hold.
Invariant property smplace_670 does not hold.
Invariant property smplace_669 does not hold.
Invariant property smplace_668 does not hold.
Invariant property smplace_667 does not hold.
Invariant property smplace_666 does not hold.
Invariant property smplace_665 does not hold.
Invariant property smplace_664 does not hold.
Invariant property smplace_663 does not hold.
Invariant property smplace_662 does not hold.
Invariant property smplace_661 does not hold.
Invariant property smplace_660 does not hold.
Invariant property smplace_659 does not hold.
Invariant property smplace_658 does not hold.
Invariant property smplace_657 does not hold.
Invariant property smplace_636 does not hold.
Invariant property smplace_635 does not hold.
Invariant property smplace_634 does not hold.
Invariant property smplace_633 does not hold.
Invariant property smplace_632 does not hold.
Invariant property smplace_631 does not hold.
Invariant property smplace_630 does not hold.
Invariant property smplace_629 does not hold.
Invariant property smplace_628 does not hold.
Invariant property smplace_627 does not hold.
Invariant property smplace_626 does not hold.
Invariant property smplace_625 does not hold.
Invariant property smplace_624 does not hold.
Invariant property smplace_623 does not hold.
Invariant property smplace_622 does not hold.
Invariant property smplace_621 does not hold.
Invariant property smplace_620 does not hold.
Invariant property smplace_619 does not hold.
Invariant property smplace_500 does not hold.
Invariant property smplace_499 does not hold.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/332 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Invariant property smplace_441 does not hold.
Invariant property smplace_440 does not hold.
Invariant property smplace_439 does not hold.
Invariant property smplace_438 does not hold.
Invariant property smplace_437 does not hold.
Invariant property smplace_436 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_434 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_432 does not hold.
Invariant property smplace_431 does not hold.
Invariant property smplace_430 does not hold.
Invariant property smplace_429 does not hold.
Invariant property smplace_428 does not hold.
Invariant property smplace_427 does not hold.
Invariant property smplace_426 does not hold.
Invariant property smplace_425 does not hold.
At refinement iteration 1 (INCLUDED_ONLY) 0/332 variables, 0/30 constraints. Problems are: Problem set: 46 solved, 286 unsolved
At refinement iteration 2 (OVERLAPS) 114/446 variables, 40/70 constraints. Problems are: Problem set: 46 solved, 286 unsolved
SDD proceeding with computation,800 properties remain. new max is 512
SDD size :9.1692e+17 after 1.308e+18
Invariant property smplace_615 does not hold.
Invariant property smplace_592 does not hold.
Invariant property smplace_587 does not hold.
Invariant property smplace_484 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_482 does not hold.
Invariant property smplace_481 does not hold.
Invariant property smplace_478 does not hold.
Invariant property smplace_477 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_475 does not hold.
Invariant property smplace_474 does not hold.
Invariant property smplace_473 does not hold.
Invariant property smplace_472 does not hold.
Invariant property smplace_471 does not hold.
Invariant property smplace_470 does not hold.
Invariant property smplace_469 does not hold.
Invariant property smplace_468 does not hold.
Invariant property smplace_467 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_465 does not hold.
Invariant property smplace_464 does not hold.
Invariant property smplace_463 does not hold.
Invariant property smplace_462 does not hold.
Invariant property smplace_424 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_246 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_241 does not hold.
Invariant property smplace_240 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_236 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
SDD proceeding with computation,754 properties remain. new max is 512
SDD size :1.308e+18 after 1.308e+18
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
SDD proceeding with computation,752 properties remain. new max is 512
SDD size :1.308e+18 after 1.308e+18
At refinement iteration 3 (INCLUDED_ONLY) 0/446 variables, 0/70 constraints. Problems are: Problem set: 94 solved, 238 unsolved
At refinement iteration 4 (OVERLAPS) 26/472 variables, 2/72 constraints. Problems are: Problem set: 94 solved, 238 unsolved
Invariant property smplace_289 does not hold.
Invariant property smplace_229 does not hold.
SDD proceeding with computation,750 properties remain. new max is 512
SDD size :1.308e+18 after 1.308e+18
SDD proceeding with computation,750 properties remain. new max is 1024
SDD size :1.308e+18 after 1.308e+18
At refinement iteration 5 (INCLUDED_ONLY) 0/472 variables, 0/72 constraints. Problems are: Problem set: 96 solved, 236 unsolved
At refinement iteration 6 (OVERLAPS) 10/482 variables, 1/73 constraints. Problems are: Problem set: 96 solved, 236 unsolved
Invariant property smplace_420 does not hold.
Invariant property smplace_418 does not hold.
Invariant property smplace_415 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_279 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
SDD proceeding with computation,700 properties remain. new max is 1024
SDD size :1.308e+18 after 1.308e+18
Invariant property smplace_786 does not hold.
Invariant property smplace_785 does not hold.
Invariant property smplace_613 does not hold.
Invariant property smplace_610 does not hold.
Invariant property smplace_591 does not hold.
Invariant property smplace_590 does not hold.
Invariant property smplace_589 does not hold.
Invariant property smplace_588 does not hold.
Invariant property smplace_586 does not hold.
Invariant property smplace_585 does not hold.
Invariant property smplace_584 does not hold.
Invariant property smplace_583 does not hold.
At refinement iteration 7 (INCLUDED_ONLY) 0/482 variables, 0/73 constraints. Problems are: Problem set: 158 solved, 174 unsolved
At refinement iteration 8 (OVERLAPS) 2/484 variables, 1/74 constraints. Problems are: Problem set: 158 solved, 174 unsolved
Invariant property smplace_480 does not hold.
Invariant property smplace_479 does not hold.
At refinement iteration 9 (INCLUDED_ONLY) 0/484 variables, 0/74 constraints. Problems are: Problem set: 160 solved, 172 unsolved
SDD proceeding with computation,686 properties remain. new max is 1024
SDD size :1.308e+18 after 1.308e+18
At refinement iteration 10 (OVERLAPS) 360/844 variables, 60/134 constraints. Problems are: Problem set: 160 solved, 172 unsolved
SDD proceeding with computation,686 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
At refinement iteration 11 (INCLUDED_ONLY) 0/844 variables, 0/134 constraints. Problems are: Problem set: 160 solved, 172 unsolved
At refinement iteration 12 (OVERLAPS) 99/943 variables, 21/155 constraints. Problems are: Problem set: 160 solved, 172 unsolved
Invariant property smplace_225 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,626 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
At refinement iteration 13 (INCLUDED_ONLY) 0/943 variables, 0/155 constraints. Problems are: Problem set: 220 solved, 112 unsolved
At refinement iteration 14 (OVERLAPS) 11/954 variables, 2/157 constraints. Problems are: Problem set: 220 solved, 112 unsolved
Invariant property smplace_808 does not hold.
Invariant property smplace_805 does not hold.
Invariant property smplace_784 does not hold.
Invariant property smplace_783 does not hold.
Invariant property smplace_674 does not hold.
At refinement iteration 15 (INCLUDED_ONLY) 0/954 variables, 0/157 constraints. Problems are: Problem set: 225 solved, 107 unsolved
At refinement iteration 16 (OVERLAPS) 127/1081 variables, 49/206 constraints. Problems are: Problem set: 225 solved, 107 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1081 variables, 0/206 constraints. Problems are: Problem set: 225 solved, 107 unsolved
At refinement iteration 18 (OVERLAPS) 2/1083 variables, 2/208 constraints. Problems are: Problem set: 225 solved, 107 unsolved
SDD proceeding with computation,621 properties remain. new max is 2048
SDD size :1.308e+18 after 1.308e+18
Invariant property smplace_1003 does not hold.
Invariant property smplace_1000 does not hold.
Invariant property smplace_982 does not hold.
Invariant property smplace_981 does not hold.
Invariant property smplace_980 does not hold.
Invariant property smplace_979 does not hold.
Invariant property smplace_978 does not hold.
Invariant property smplace_977 does not hold.
Invariant property smplace_975 does not hold.
Invariant property smplace_974 does not hold.
Invariant property smplace_973 does not hold.
Invariant property smplace_889 does not hold.
Invariant property smplace_870 does not hold.
Invariant property smplace_869 does not hold.
Invariant property smplace_780 does not hold.
Invariant property smplace_779 does not hold.
Invariant property smplace_778 does not hold.
At refinement iteration 19 (INCLUDED_ONLY) 0/1083 variables, 0/208 constraints. Problems are: Problem set: 230 solved, 102 unsolved
At refinement iteration 20 (OVERLAPS) 7/1090 variables, 3/211 constraints. Problems are: Problem set: 230 solved, 102 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1090 variables, 0/211 constraints. Problems are: Problem set: 230 solved, 102 unsolved
At refinement iteration 22 (OVERLAPS) 1700/2790 variables, 1090/1301 constraints. Problems are: Problem set: 230 solved, 102 unsolved
Invariant property smplace_694 does not hold.
Invariant property smplace_675 does not hold.
SDD proceeding with computation,602 properties remain. new max is 2048
SDD size :1.308e+18 after 1.30945e+18
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2790/2790 variables, and 1301 constraints, problems are : Problem set: 231 solved, 101 unsolved in 45034 ms.
Refiners :[Positive P Invariants (semi-flows): 69/69 constraints, Generalized P Invariants (flows): 142/142 constraints, State Equation: 1090/1090 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 231 solved, 101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 11/11 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/11 constraints. Problems are: Problem set: 231 solved, 101 unsolved
Invariant property smplace_1198 does not hold.
Invariant property smplace_1177 does not hold.
Invariant property smplace_1176 does not hold.
Invariant property smplace_1175 does not hold.
Invariant property smplace_1174 does not hold.
Invariant property smplace_1173 does not hold.
Invariant property smplace_1172 does not hold.
Invariant property smplace_1065 does not hold.
At refinement iteration 2 (OVERLAPS) 102/203 variables, 18/29 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 1/30 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 0/30 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 5 (OVERLAPS) 102/305 variables, 6/36 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 0/36 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 7 (OVERLAPS) 60/365 variables, 6/42 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/365 variables, 0/42 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 9 (OVERLAPS) 12/377 variables, 6/48 constraints. Problems are: Problem set: 231 solved, 101 unsolved
SDD proceeding with computation,594 properties remain. new max is 2048
SDD size :1.30945e+18 after 1.34279e+18
At refinement iteration 10 (INCLUDED_ONLY) 0/377 variables, 0/48 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 11 (OVERLAPS) 448/825 variables, 68/116 constraints. Problems are: Problem set: 231 solved, 101 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/825 variables, 1/117 constraints. Problems are: Problem set: 231 solved, 101 unsolved
SDD proceeding with computation,594 properties remain. new max is 4096
SDD size :1.34279e+18 after 1.35712e+18
Invariant property smplace_1274 does not hold.
Invariant property smplace_1273 does not hold.
Invariant property smplace_1170 does not hold.
Invariant property smplace_1169 does not hold.
Invariant property smplace_1168 does not hold.
At refinement iteration 13 (INCLUDED_ONLY) 0/825 variables, 0/117 constraints. Problems are: Problem set: 231 solved, 101 unsolved
Invariant property smplace_1084 does not hold.
Invariant property smplace_1083 does not hold.
At refinement iteration 14 (OVERLAPS) 107/932 variables, 29/146 constraints. Problems are: Problem set: 231 solved, 101 unsolved
Invariant property smplace_888 does not hold.
Invariant property smplace_693 does not hold.
Invariant property smplace_498 does not hold.
Invariant property smplace_497 does not hold.
At refinement iteration 15 (INCLUDED_ONLY) 0/932 variables, 1/147 constraints. Problems are: Problem set: 235 solved, 97 unsolved
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
SDD proceeding with computation,581 properties remain. new max is 4096
SDD size :1.35712e+18 after 2.07193e+19
At refinement iteration 16 (INCLUDED_ONLY) 0/932 variables, 0/147 constraints. Problems are: Problem set: 237 solved, 95 unsolved
At refinement iteration 17 (OVERLAPS) 11/943 variables, 2/149 constraints. Problems are: Problem set: 237 solved, 95 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/943 variables, 0/149 constraints. Problems are: Problem set: 237 solved, 95 unsolved
At refinement iteration 19 (OVERLAPS) 138/1081 variables, 60/209 constraints. Problems are: Problem set: 237 solved, 95 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1081 variables, 0/209 constraints. Problems are: Problem set: 237 solved, 95 unsolved
At refinement iteration 21 (OVERLAPS) 2/1083 variables, 2/211 constraints. Problems are: Problem set: 237 solved, 95 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1083/2790 variables, and 211 constraints, problems are : Problem set: 237 solved, 95 unsolved in 45033 ms.
Refiners :[Positive P Invariants (semi-flows): 69/69 constraints, Generalized P Invariants (flows): 139/142 constraints, State Equation: 0/1090 constraints, PredecessorRefiner: 0/332 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90317ms problems are : Problem set: 237 solved, 95 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 95 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 1700/1700 transitions.
Ensure Unique test removed 18 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 1072 transition count 1677
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 75 place count 1038 transition count 1677
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 75 place count 1038 transition count 1656
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 117 place count 1017 transition count 1656
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 122 place count 1012 transition count 1656
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 129 place count 1005 transition count 1619
Ensure Unique test removed 1 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 137 place count 1004 transition count 1619
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 145 place count 998 transition count 1617
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 146 place count 997 transition count 1617
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 184 place count 978 transition count 1598
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 195 place count 967 transition count 1587
Iterating global reduction 5 with 11 rules applied. Total rules applied 206 place count 967 transition count 1587
Free-agglomeration rule applied 11 times.
Iterating global reduction 5 with 11 rules applied. Total rules applied 217 place count 967 transition count 1576
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 233 place count 956 transition count 1571
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 240 place count 956 transition count 1571
Applied a total of 240 rules in 299 ms. Remains 956 /1090 variables (removed 134) and now considering 1571/1700 (removed 129) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 312 ms. Remains : 956/1090 places, 1571/1700 transitions.
RANDOM walk for 4000000 steps (45622 resets) in 53949 ms. (74 steps per ms) remains 92/95 properties
BEST_FIRST walk for 400003 steps (736 resets) in 1533 ms. (260 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (753 resets) in 1344 ms. (297 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (751 resets) in 1496 ms. (267 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (745 resets) in 1469 ms. (272 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (746 resets) in 1405 ms. (284 steps per ms) remains 92/92 properties
Invariant property smplace_109 does not hold.
BEST_FIRST walk for 400003 steps (750 resets) in 1284 ms. (311 steps per ms) remains 92/92 properties
Invariant property smplace_108 does not hold.
BEST_FIRST walk for 400001 steps (743 resets) in 1323 ms. (302 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (735 resets) in 1384 ms. (288 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (729 resets) in 1523 ms. (262 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (744 resets) in 1378 ms. (290 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (741 resets) in 1484 ms. (269 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (746 resets) in 1558 ms. (256 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (755 resets) in 1370 ms. (291 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (753 resets) in 1499 ms. (266 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (751 resets) in 1393 ms. (286 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (745 resets) in 1411 ms. (283 steps per ms) remains 92/92 properties
SDD proceeding with computation,579 properties remain. new max is 4096
BEST_FIRST walk for 400004 steps (741 resets) in 1373 ms. (291 steps per ms) remains 92/92 properties
SDD size :2.07193e+19 after 2.07193e+19
BEST_FIRST walk for 400004 steps (753 resets) in 1494 ms. (267 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (750 resets) in 1302 ms. (306 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (753 resets) in 1248 ms. (320 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (739 resets) in 1325 ms. (301 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (734 resets) in 1375 ms. (290 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (758 resets) in 1301 ms. (307 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (754 resets) in 1348 ms. (296 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (751 resets) in 1573 ms. (254 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (746 resets) in 1384 ms. (288 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (752 resets) in 1494 ms. (267 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (738 resets) in 1364 ms. (293 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (742 resets) in 1462 ms. (273 steps per ms) remains 92/92 properties
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,573 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.07193e+19
BEST_FIRST walk for 400003 steps (743 resets) in 1518 ms. (263 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (764 resets) in 1447 ms. (276 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (754 resets) in 1446 ms. (276 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (741 resets) in 1395 ms. (286 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (749 resets) in 1351 ms. (295 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (754 resets) in 1457 ms. (274 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (748 resets) in 1355 ms. (294 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400002 steps (759 resets) in 1425 ms. (280 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (756 resets) in 1342 ms. (297 steps per ms) remains 92/92 properties
Invariant property smplace_224 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
BEST_FIRST walk for 400003 steps (748 resets) in 1403 ms. (284 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400001 steps (738 resets) in 1523 ms. (262 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (754 resets) in 1323 ms. (302 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (753 resets) in 1401 ms. (285 steps per ms) remains 92/92 properties
Invariant property smplace_24 does not hold.
SDD proceeding with computation,565 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.07193e+19
BEST_FIRST walk for 400004 steps (756 resets) in 1447 ms. (276 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (753 resets) in 1393 ms. (286 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (747 resets) in 1397 ms. (286 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (751 resets) in 1511 ms. (264 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (740 resets) in 1361 ms. (293 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400004 steps (745 resets) in 1364 ms. (293 steps per ms) remains 92/92 properties
Invariant property smplace_887 does not hold.
Invariant property smplace_692 does not hold.
BEST_FIRST walk for 400004 steps (755 resets) in 1491 ms. (268 steps per ms) remains 92/92 properties
BEST_FIRST walk for 400003 steps (749 resets) in 1398 ms. (285 steps per ms) remains 92/92 properties
SDD proceeding with computation,563 properties remain. new max is 4096
SDD size :2.07193e+19 after 2.072e+19
SDD proceeding with computation,563 properties remain. new max is 8192
SDD size :2.072e+19 after 2.10659e+19
Invariant property smplace_1272 does not hold.
Invariant property smplace_1271 does not hold.
Invariant property smplace_1082 does not hold.
Invariant property smplace_1081 does not hold.
Invariant property smplace_886 does not hold.
Invariant property smplace_691 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
SDD proceeding with computation,553 properties remain. new max is 8192
SDD size :2.10659e+19 after 1.41911e+20
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
SDD proceeding with computation,551 properties remain. new max is 8192
SDD size :1.41911e+20 after 1.41911e+20
Invariant property smplace_27 does not hold.
SDD proceeding with computation,550 properties remain. new max is 8192
SDD size :1.41911e+20 after 1.41911e+20
SDD proceeding with computation,550 properties remain. new max is 16384
SDD size :1.41911e+20 after 1.41911e+20
Interrupted probabilistic random walk after 4765881 steps, run timeout after 111001 ms. (steps per millisecond=42 ) properties seen :15 out of 92
Probabilistic random walk after 4765881 steps, saw 1501546 distinct states, run finished after 111012 ms. (steps per millisecond=42 ) properties seen :15
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13142036688479492227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18015204891024662247.kers'
[2026-05-24 20:37:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13142036688479492227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18015204891024662247.kers]
Culling duplicate invariants (modulo rational): removing 21 columns.
Culled 21 columns in 1 ms.
// Phase 1: matrix 1571 rows 935 cols 6085 entries
Finished phase 1 with 271 SingleSign rule and 515 generalized
[2026-05-24 20:37:51] [INFO ] Computed 170 invariants in 12 ms
Computed 170 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-18015204891024662247.kers
Total runtime 15 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 51/103 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 72/175 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 40/215 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 4/219 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/219 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (OVERLAPS) 250/469 variables, 48/68 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/469 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (OVERLAPS) 107/576 variables, 18/86 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/576 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 13 (OVERLAPS) 15/591 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/591 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 15 (OVERLAPS) 1/592 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/592 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 17 (OVERLAPS) 101/693 variables, 24/117 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Invariant property smplace_1270 does not hold.
Invariant property smplace_1269 does not hold.
Invariant property smplace_1080 does not hold.
Invariant property smplace_1079 does not hold.
At refinement iteration 18 (INCLUDED_ONLY) 0/693 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 19 (OVERLAPS) 45/738 variables, 7/124 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/738 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 21 (OVERLAPS) 12/750 variables, 3/127 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Invariant property smplace_885 does not hold.
At refinement iteration 22 (INCLUDED_ONLY) 0/750 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Invariant property smplace_884 does not hold.
At refinement iteration 23 (OVERLAPS) 137/887 variables, 15/142 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/887 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 25 (OVERLAPS) 11/898 variables, 3/145 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/898 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 27 (OVERLAPS) 57/955 variables, 24/169 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Invariant property smplace_690 does not hold.
Invariant property smplace_689 does not hold.
At refinement iteration 28 (INCLUDED_ONLY) 0/955 variables, 0/169 constraints. Problems are: Problem set: 2 solved, 50 unsolved
At refinement iteration 29 (OVERLAPS) 1/956 variables, 1/170 constraints. Problems are: Problem set: 2 solved, 50 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/956 variables, 0/170 constraints. Problems are: Problem set: 2 solved, 50 unsolved
At refinement iteration 31 (OVERLAPS) 1571/2527 variables, 956/1126 constraints. Problems are: Problem set: 2 solved, 50 unsolved
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_503 does not hold.
Invariant property smplace_502 does not hold.
Invariant property smplace_501 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_492 does not hold.
At refinement iteration 32 (INCLUDED_ONLY) 0/2527 variables, 0/1126 constraints. Problems are: Problem set: 14 solved, 38 unsolved
At refinement iteration 33 (OVERLAPS) 0/2527 variables, 0/1126 constraints. Problems are: Problem set: 14 solved, 38 unsolved
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
No progress, stopping.
After SMT solving in domain Real declared 2527/2527 variables, and 1126 constraints, problems are : Problem set: 14 solved, 38 unsolved in 19064 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 111/111 constraints, State Equation: 956/956 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 38 unsolved
Invariant property smplace_312 does not hold.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 17 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 39/77 variables, 3/3 constraints. Problems are: Problem set: 17 solved, 35 unsolved
Invariant property smplace_311 does not hold.
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/3 constraints. Problems are: Problem set: 18 solved, 34 unsolved
At refinement iteration 3 (OVERLAPS) 54/131 variables, 6/9 constraints. Problems are: Problem set: 18 solved, 34 unsolved
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/9 constraints. Problems are: Problem set: 20 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 30/161 variables, 3/12 constraints. Problems are: Problem set: 20 solved, 32 unsolved
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_299 does not hold.
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 0/12 constraints. Problems are: Problem set: 24 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 3/164 variables, 3/15 constraints. Problems are: Problem set: 24 solved, 28 unsolved
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/15 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 219/383 variables, 38/53 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 0/53 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 11 (OVERLAPS) 119/502 variables, 18/71 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/502 variables, 0/71 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 13 (OVERLAPS) 16/518 variables, 7/78 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/518 variables, 0/78 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 15 (OVERLAPS) 1/519 variables, 1/79 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/519 variables, 0/79 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 17 (OVERLAPS) 160/679 variables, 33/112 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/679 variables, 0/112 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 19 (OVERLAPS) 56/735 variables, 10/122 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/735 variables, 0/122 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 21 (OVERLAPS) 13/748 variables, 4/126 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/748 variables, 0/126 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 23 (OVERLAPS) 139/887 variables, 16/142 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/887 variables, 0/142 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 25 (OVERLAPS) 11/898 variables, 3/145 constraints. Problems are: Problem set: 26 solved, 26 unsolved
SDD proceeding with computation,518 properties remain. new max is 16384
SDD size :1.41911e+20 after 5.96286e+20
At refinement iteration 26 (INCLUDED_ONLY) 0/898 variables, 0/145 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 27 (OVERLAPS) 57/955 variables, 24/169 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/955 variables, 0/169 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 29 (OVERLAPS) 1/956 variables, 1/170 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/956 variables, 0/170 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 31 (OVERLAPS) 1571/2527 variables, 956/1126 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/2527 variables, 26/1152 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/2527 variables, 0/1152 constraints. Problems are: Problem set: 26 solved, 26 unsolved
At refinement iteration 34 (OVERLAPS) 0/2527 variables, 0/1152 constraints. Problems are: Problem set: 26 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2527/2527 variables, and 1152 constraints, problems are : Problem set: 26 solved, 26 unsolved in 26326 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 111/111 constraints, State Equation: 956/956 constraints, PredecessorRefiner: 26/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45434ms problems are : Problem set: 26 solved, 26 unsolved
Fused 26 Parikh solutions to 19 different solutions.
Parikh walk visited 0 properties in 11865 ms.
Support contains 26 out of 956 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 956/956 places, 1571/1571 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 955 transition count 1561
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 944 transition count 1561
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 22 place count 944 transition count 1549
Deduced a syphon composed of 12 places in 2 ms
Ensure Unique test removed 7 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 53 place count 925 transition count 1549
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 924 transition count 1549
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 54 place count 924 transition count 1548
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 56 place count 923 transition count 1548
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 62 place count 920 transition count 1545
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 920 transition count 1544
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 64 place count 919 transition count 1544
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 919 transition count 1544
Applied a total of 65 rules in 167 ms. Remains 919 /956 variables (removed 37) and now considering 1544/1571 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 919/956 places, 1544/1571 transitions.
RANDOM walk for 4000000 steps (45371 resets) in 31578 ms. (126 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (739 resets) in 1141 ms. (350 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (735 resets) in 1070 ms. (373 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (761 resets) in 1001 ms. (399 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (750 resets) in 1142 ms. (349 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (749 resets) in 1034 ms. (386 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (749 resets) in 996 ms. (401 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (750 resets) in 1146 ms. (348 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (744 resets) in 1214 ms. (329 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (748 resets) in 1017 ms. (392 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (755 resets) in 1211 ms. (330 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (747 resets) in 1043 ms. (383 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (758 resets) in 1039 ms. (384 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (751 resets) in 1010 ms. (395 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (734 resets) in 1140 ms. (350 steps per ms) remains 25/26 properties
BEST_FIRST walk for 400004 steps (749 resets) in 1066 ms. (374 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400003 steps (752 resets) in 1023 ms. (390 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400003 steps (740 resets) in 1115 ms. (358 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400004 steps (748 resets) in 1113 ms. (359 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400004 steps (750 resets) in 985 ms. (405 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400002 steps (748 resets) in 1122 ms. (356 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400003 steps (763 resets) in 1114 ms. (358 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400003 steps (744 resets) in 1044 ms. (382 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400004 steps (744 resets) in 1139 ms. (350 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400003 steps (734 resets) in 1107 ms. (361 steps per ms) remains 25/25 properties
BEST_FIRST walk for 400004 steps (735 resets) in 1039 ms. (384 steps per ms) remains 25/25 properties
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
Interrupted probabilistic random walk after 2534325 steps, run timeout after 51001 ms. (steps per millisecond=49 ) properties seen :0 out of 25
Probabilistic random walk after 2534325 steps, saw 774835 distinct states, run finished after 51001 ms. (steps per millisecond=49 ) 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-2153483057780079583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3261432377797710508.kers'
[2026-05-24 20:39:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2153483057780079583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3261432377797710508.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 1544 rows 900 cols 6016 entries
Finished phase 1 with 244 SingleSign rule and 515 generalized
[2026-05-24 20:39:57] [INFO ] Computed 160 invariants in 13 ms
Computed 160 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-3261432377797710508.kers
Total runtime 14 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 13/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 18/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 10/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/55 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/55 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 129/184 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/184 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 102/286 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/286 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 60/346 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/346 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 14/360 variables, 4/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/360 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 1/361 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/361 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 234/595 variables, 40/91 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/595 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 89/684 variables, 14/105 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/684 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 15/699 variables, 6/111 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/699 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 151/850 variables, 21/132 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/850 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (OVERLAPS) 11/861 variables, 3/135 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/861 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 57/918 variables, 24/159 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/918 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 1/919 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/919 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (OVERLAPS) 1544/2463 variables, 919/1079 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/2463 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (OVERLAPS) 0/2463 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2463/2463 variables, and 1079 constraints, problems are : Problem set: 0 solved, 13 unsolved in 3252 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 101/101 constraints, State Equation: 919/919 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 13/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 18/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 10/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/55 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/55 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 129/184 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/184 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 102/286 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/286 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 60/346 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/346 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 14/360 variables, 4/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/360 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 1/361 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/361 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 234/595 variables, 40/91 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/595 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 89/684 variables, 14/105 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/684 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 15/699 variables, 6/111 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/699 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 151/850 variables, 21/132 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/850 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (OVERLAPS) 11/861 variables, 3/135 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/861 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 57/918 variables, 24/159 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/918 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 1/919 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/919 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (OVERLAPS) 1544/2463 variables, 919/1079 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SDD proceeding with computation,506 properties remain. new max is 16384
SDD size :5.96286e+20 after 5.96286e+20
At refinement iteration 34 (INCLUDED_ONLY) 0/2463 variables, 13/1092 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/2463 variables, 0/1092 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 0/2463 variables, 0/1092 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2463/2463 variables, and 1092 constraints, problems are : Problem set: 0 solved, 13 unsolved in 8832 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 101/101 constraints, State Equation: 919/919 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12129ms problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 10 different solutions.
Invariant property smplace_1292 does not hold.
Invariant property smplace_1290 does not hold.
Invariant property smplace_1285 does not hold.
Invariant property smplace_1268 does not hold.
Invariant property smplace_1261 does not hold.
Invariant property smplace_1260 does not hold.
Invariant property smplace_1259 does not hold.
Invariant property smplace_1194 does not hold.
Invariant property smplace_1193 does not hold.
Invariant property smplace_1192 does not hold.
Invariant property smplace_1191 does not hold.
Invariant property smplace_1188 does not hold.
Invariant property smplace_1187 does not hold.
Invariant property smplace_1186 does not hold.
Invariant property smplace_1184 does not hold.
Invariant property smplace_1183 does not hold.
Invariant property smplace_1150 does not hold.
Invariant property smplace_1149 does not hold.
Invariant property smplace_1148 does not hold.
Invariant property smplace_1147 does not hold.
Invariant property smplace_1145 does not hold.
Invariant property smplace_1144 does not hold.
Invariant property smplace_1130 does not hold.
Invariant property smplace_1129 does not hold.
Invariant property smplace_1128 does not hold.
Invariant property smplace_1127 does not hold.
Invariant property smplace_1123 does not hold.
Invariant property smplace_1122 does not hold.
Invariant property smplace_1108 does not hold.
Invariant property smplace_1107 does not hold.
Invariant property smplace_1106 does not hold.
Invariant property smplace_1105 does not hold.
Invariant property smplace_1097 does not hold.
Invariant property smplace_1096 does not hold.
Invariant property smplace_1094 does not hold.
Invariant property smplace_1093 does not hold.
Invariant property smplace_1092 does not hold.
Invariant property smplace_1091 does not hold.
Invariant property smplace_1090 does not hold.
Invariant property smplace_1089 does not hold.
Invariant property smplace_1088 does not hold.
Invariant property smplace_1087 does not hold.
Invariant property smplace_1086 does not hold.
Invariant property smplace_1078 does not hold.
Invariant property smplace_1077 does not hold.
Invariant property smplace_1074 does not hold.
Invariant property smplace_1073 does not hold.
Invariant property smplace_1072 does not hold.
Invariant property smplace_1045 does not hold.
Invariant property smplace_1044 does not hold.
Invariant property smplace_997 does not hold.
Invariant property smplace_996 does not hold.
Invariant property smplace_991 does not hold.
Invariant property smplace_988 does not hold.
Invariant property smplace_934 does not hold.
Invariant property smplace_933 does not hold.
Invariant property smplace_932 does not hold.
Parikh walk visited 0 properties in 11969 ms.
Support contains 13 out of 919 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 919/919 places, 1544/1544 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 919 transition count 1541
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 916 transition count 1541
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 916 transition count 1538
Deduced a syphon composed of 3 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 911 transition count 1538
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 16 place count 910 transition count 1537
Applied a total of 16 rules in 66 ms. Remains 910 /919 variables (removed 9) and now considering 1537/1544 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 910/919 places, 1537/1544 transitions.
Invariant property smplace_928 does not hold.
Invariant property smplace_927 does not hold.
Invariant property smplace_912 does not hold.
Invariant property smplace_911 does not hold.
Invariant property smplace_910 does not hold.
Invariant property smplace_902 does not hold.
Invariant property smplace_901 does not hold.
Invariant property smplace_899 does not hold.
Invariant property smplace_898 does not hold.
Invariant property smplace_897 does not hold.
Invariant property smplace_896 does not hold.
Invariant property smplace_895 does not hold.
Invariant property smplace_894 does not hold.
Invariant property smplace_893 does not hold.
Invariant property smplace_892 does not hold.
Invariant property smplace_891 does not hold.
Invariant property smplace_883 does not hold.
Invariant property smplace_882 does not hold.
Invariant property smplace_878 does not hold.
Invariant property smplace_877 does not hold.
Invariant property smplace_850 does not hold.
Invariant property smplace_849 does not hold.
Invariant property smplace_802 does not hold.
Invariant property smplace_801 does not hold.
Invariant property smplace_796 does not hold.
Invariant property smplace_793 does not hold.
Invariant property smplace_759 does not hold.
Invariant property smplace_758 does not hold.
Invariant property smplace_757 does not hold.
Invariant property smplace_755 does not hold.
Invariant property smplace_754 does not hold.
Invariant property smplace_739 does not hold.
Invariant property smplace_738 does not hold.
Invariant property smplace_737 does not hold.
RANDOM walk for 4000000 steps (45393 resets) in 26780 ms. (149 steps per ms) remains 13/13 properties
Invariant property smplace_733 does not hold.
Invariant property smplace_732 does not hold.
Invariant property smplace_717 does not hold.
Invariant property smplace_716 does not hold.
Invariant property smplace_715 does not hold.
BEST_FIRST walk for 4000003 steps (7497 resets) in 8873 ms. (450 steps per ms) remains 13/13 properties
Invariant property smplace_707 does not hold.
Invariant property smplace_706 does not hold.
Invariant property smplace_704 does not hold.
Invariant property smplace_703 does not hold.
Invariant property smplace_702 does not hold.
Invariant property smplace_701 does not hold.
Invariant property smplace_700 does not hold.
Invariant property smplace_699 does not hold.
Invariant property smplace_698 does not hold.
Invariant property smplace_697 does not hold.
Invariant property smplace_696 does not hold.
Invariant property smplace_688 does not hold.
Invariant property smplace_687 does not hold.
Invariant property smplace_683 does not hold.
Invariant property smplace_682 does not hold.
Invariant property smplace_655 does not hold.
Invariant property smplace_654 does not hold.
BEST_FIRST walk for 4000004 steps (7482 resets) in 8529 ms. (468 steps per ms) remains 13/13 properties
Invariant property smplace_607 does not hold.
BEST_FIRST walk for 4000004 steps (7487 resets) in 8876 ms. (450 steps per ms) remains 13/13 properties
Invariant property smplace_601 does not hold.
Invariant property smplace_598 does not hold.
BEST_FIRST walk for 4000004 steps (7432 resets) in 8530 ms. (468 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000003 steps (7464 resets) in 8781 ms. (455 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000004 steps (7502 resets) in 9057 ms. (441 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000001 steps (7525 resets) in 8873 ms. (450 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000003 steps (7508 resets) in 9109 ms. (439 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000004 steps (7462 resets) in 8455 ms. (473 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000003 steps (7437 resets) in 8675 ms. (461 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000004 steps (7480 resets) in 8763 ms. (456 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4000004 steps (7475 resets) in 9034 ms. (442 steps per ms) remains 13/13 properties
Invariant property smplace_412 does not hold.
Invariant property smplace_411 does not hold.
Invariant property smplace_406 does not hold.
BEST_FIRST walk for 4000002 steps (7487 resets) in 8704 ms. (459 steps per ms) remains 13/13 properties
Invariant property smplace_403 does not hold.
Invariant property smplace_369 does not hold.
Invariant property smplace_368 does not hold.
Invariant property smplace_367 does not hold.
Invariant property smplace_365 does not hold.
Invariant property smplace_364 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_327 does not hold.
Invariant property smplace_326 does not hold.
Invariant property smplace_325 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_70 does not hold.
SDD proceeding with computation,345 properties remain. new max is 16384
SDD size :5.96286e+20 after 2.92603e+21
Invariant property smplace_606 does not hold.
Invariant property smplace_564 does not hold.
Invariant property smplace_563 does not hold.
Invariant property smplace_562 does not hold.
Invariant property smplace_560 does not hold.
Invariant property smplace_559 does not hold.
Invariant property smplace_544 does not hold.
Invariant property smplace_543 does not hold.
Invariant property smplace_542 does not hold.
Invariant property smplace_538 does not hold.
Invariant property smplace_537 does not hold.
Invariant property smplace_522 does not hold.
Invariant property smplace_521 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_512 does not hold.
Invariant property smplace_511 does not hold.
Invariant property smplace_488 does not hold.
Invariant property smplace_487 does not hold.
Invariant property smplace_460 does not hold.
Invariant property smplace_459 does not hold.
Invariant property smplace_410 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,322 properties remain. new max is 16384
SDD size :2.92603e+21 after 2.92603e+21
SDD proceeding with computation,322 properties remain. new max is 32768
SDD size :2.92603e+21 after 2.92603e+21
Interrupted probabilistic random walk after 6158738 steps, run timeout after 117001 ms. (steps per millisecond=52 ) properties seen :0 out of 13
Probabilistic random walk after 6158738 steps, saw 1757467 distinct states, run finished after 117001 ms. (steps per millisecond=52 ) properties seen :0
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1247 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 592364 ms.

BK_STOP 1779655379264

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="ASLink-PT-06a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ASLink-PT-06a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r008-oct2-177944369800228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;