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.r016-oct2-177944372700217.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 gold2025
Input is ASLink-PT-05a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-oct2-177944372700217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1000K
-rw-r--r-- 1 mcc users 7.4K Mar 5 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 5 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 5 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 5 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Mar 5 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 5 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Mar 5 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:08 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 516K 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1779687566442

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-05a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2026-05-25 05:39:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 05:39:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:39:28] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2026-05-25 05:39:28] [INFO ] Transformed 1211 places.
[2026-05-25 05:39:28] [INFO ] Transformed 1827 transitions.
[2026-05-25 05:39:28] [INFO ] Found NUPN structural information;
[2026-05-25 05:39:28] [INFO ] Parsed PT model containing 1211 places and 1827 transitions and 6877 arcs in 289 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1211/1211 places, 1827/1827 transitions.
Ensure Unique test removed 20 places
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 108 transitions
Trivial Post-agglo rules discarded 108 transitions
Performed 108 trivial Post agglomeration. Transition count delta: 108
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 1181 transition count 1700
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 1 with 108 rules applied. Total rules applied 265 place count 1073 transition count 1700
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 265 place count 1073 transition count 1591
Deduced a syphon composed of 109 places in 11 ms
Ensure Unique test removed 43 places
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 2 with 261 rules applied. Total rules applied 526 place count 921 transition count 1591
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 527 place count 921 transition count 1590
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 528 place count 920 transition count 1590
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 6 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 598 place count 885 transition count 1555
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 600 place count 884 transition count 1558
Applied a total of 600 rules in 206 ms. Remains 884 /1211 variables (removed 327) and now considering 1558/1827 (removed 269) transitions.
// Phase 1: matrix 1558 rows 884 cols
[2026-05-25 05:39:28] [INFO ] Computed 159 invariants in 90 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:39:32] [INFO ] Implicit Places using invariants in 3676 ms returned [1, 19, 20, 21, 24, 54, 72, 152, 166, 167, 168, 169, 189, 207, 287, 301, 302, 303, 304, 324, 342, 422, 436, 437, 438, 439, 459, 477, 557, 571, 572, 573, 574, 594, 612, 692, 697, 708, 709, 710, 711, 712, 747, 749, 752, 770, 771, 772, 773, 785, 791, 797, 803, 809, 815, 821, 827, 833, 839, 845, 883]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 3733 ms to find 61 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 823/1211 places, 1558/1827 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 823 transition count 1485
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 76 rules applied. Total rules applied 149 place count 750 transition count 1482
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 151 place count 748 transition count 1482
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 151 place count 748 transition count 1430
Deduced a syphon composed of 52 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 105 rules applied. Total rules applied 256 place count 695 transition count 1430
Discarding 6 places :
Implicit places reduction removed 6 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 3 with 16 rules applied. Total rules applied 272 place count 689 transition count 1420
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 282 place count 679 transition count 1420
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 282 place count 679 transition count 1419
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 284 place count 678 transition count 1419
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 4 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 394 place count 623 transition count 1364
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 399 place count 623 transition count 1359
Applied a total of 399 rules in 77 ms. Remains 623 /823 variables (removed 200) and now considering 1359/1558 (removed 199) transitions.
// Phase 1: matrix 1359 rows 623 cols
[2026-05-25 05:39:32] [INFO ] Computed 91 invariants in 32 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:39:34] [INFO ] Implicit Places using invariants in 1645 ms returned [97, 103, 108, 109, 195, 201, 206, 207, 212, 296, 302, 307, 308, 313, 397, 403, 408, 409, 414, 498, 504, 509, 510, 515, 608, 611, 614, 617, 620]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 1650 ms to find 29 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 594/1211 places, 1359/1827 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 15 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 569 transition count 1334
Applied a total of 50 rules in 50 ms. Remains 569 /594 variables (removed 25) and now considering 1334/1359 (removed 25) transitions.
// Phase 1: matrix 1334 rows 569 cols
[2026-05-25 05:39:34] [INFO ] Computed 62 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:39:35] [INFO ] Implicit Places using invariants in 987 ms returned []
[2026-05-25 05:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 05:39:37] [INFO ] Implicit Places using invariants and state equation in 2214 ms returned []
Implicit Place search using SMT with State Equation took 3209 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 569/1211 places, 1334/1827 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 8942 ms. Remains : 569/1211 places, 1334/1827 transitions.
Discarding 65 transitions out of 1334. Remains 1269
Initial state reduction rules removed 1 formulas.
[2026-05-25 05:39:38] [INFO ] Flatten gal took : 234 ms
[2026-05-25 05:39:38] [INFO ] Flatten gal took : 221 ms
[2026-05-25 05:39:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8480603573837268371.gal : 73 ms
[2026-05-25 05:39:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5708365874548156484.prop : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8480603573837268371.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5708365874548156484.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality5708365874548156484.prop.
RANDOM walk for 40000 steps (611 resets) in 5174 ms. (7 steps per ms) remains 971/1268 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 21 ms. (5 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 17 ms. (6 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 971/971 properties
BEST_FIRST walk for 124 steps (0 resets) in 21 ms. (5 steps per ms) remains 971/971 properties
[2026-05-25 05:39:39] [INFO ] Invariant cache hit.
Reachability property qltransition_980 is true.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,1267 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_1185 is true.
SDD proceeding with computation,1266 properties remain. new max is 2
SDD size :3 after 4
Reachability property qltransition_1186 is true.
SDD proceeding with computation,1265 properties remain. new max is 2
SDD size :4 after 5
Reachability property qltransition_1187 is true.
SDD proceeding with computation,1264 properties remain. new max is 2
SDD size :5 after 6
Reachability property qltransition_1188 is true.
SDD proceeding with computation,1263 properties remain. new max is 2
SDD size :6 after 7
Reachability property qltransition_1084 is true.
SDD proceeding with computation,1262 properties remain. new max is 2
SDD size :7 after 11
SDD proceeding with computation,1262 properties remain. new max is 4
SDD size :11 after 21
Reachability property qltransition_1203 is true.
SDD proceeding with computation,1261 properties remain. new max is 4
SDD size :21 after 31
Reachability property qltransition_1205 is true.
Reachability property qltransition_1204 is true.
SDD proceeding with computation,1259 properties remain. new max is 4
SDD size :31 after 51
Reachability property qltransition_1206 is true.
Reachability property qltransition_1053 is true.
SDD proceeding with computation,1257 properties remain. new max is 4
SDD size :51 after 101
SDD proceeding with computation,1257 properties remain. new max is 8
SDD size :101 after 125
SDD proceeding with computation,1257 properties remain. new max is 16
SDD size :125 after 249
Reachability property qltransition_1224 is true.
Reachability property qltransition_1223 is true.
Reachability property qltransition_1222 is true.
Reachability property qltransition_1221 is true.
SDD proceeding with computation,1253 properties remain. new max is 16
SDD size :249 after 745
Reachability property qltransition_1022 is true.
SDD proceeding with computation,1252 properties remain. new max is 16
SDD size :745 after 3249
Reachability property qltransition_1242 is true.
Reachability property qltransition_1241 is true.
Reachability property qltransition_1240 is true.
Reachability property qltransition_1239 is true.
SDD proceeding with computation,1248 properties remain. new max is 16
SDD size :3249 after 9745
Reachability property qltransition_983 is true.
SDD proceeding with computation,1247 properties remain. new max is 16
SDD size :9745 after 43041
Reachability property qltransition_1150 is true.
Reachability property qltransition_1149 is true.
Reachability property qltransition_1148 is true.
Reachability property qltransition_1147 is true.
SDD proceeding with computation,1243 properties remain. new max is 16
SDD size :43041 after 129121
SDD proceeding with computation,1243 properties remain. new max is 32
SDD size :129121 after 285857
Reachability property qltransition_831 is true.
Reachability property qltransition_823 is true.
Reachability property qltransition_816 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_793 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_778 is true.
Reachability property qltransition_771 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_748 is true.
Reachability property qltransition_741 is true.
Reachability property qltransition_733 is true.
Reachability property qltransition_726 is true.
Reachability property qltransition_718 is true.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/341 variables, 341/341 constraints. Problems are: Problem set: 0 solved, 971 unsolved
SMT process timed out in 5581ms, After SMT, problems are : Problem set: 0 solved, 971 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 341 out of 569 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1334/1334 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 554 transition count 1319
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 554 transition count 1319
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 30 place count 554 transition count 1318
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 553 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 552 transition count 1317
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 552 transition count 1317
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 552 transition count 1313
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 548 transition count 1313
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 548 transition count 1306
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 56 place count 541 transition count 1306
Applied a total of 56 rules in 170 ms. Remains 541 /569 variables (removed 28) and now considering 1306/1334 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 541/569 places, 1306/1334 transitions.
SDD proceeding with computation,1227 properties remain. new max is 32
SDD size :285857 after 1.54011e+06
SDD proceeding with computation,1227 properties remain. new max is 64
SDD size :1.54011e+06 after 1.77683e+06
Reachability property qltransition_1263 is true.
Reachability property qltransition_1243 is true.
Reachability property qltransition_1019 is true.
Reachability property qltransition_1017 is true.
Reachability property qltransition_1012 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,1215 properties remain. new max is 64
SDD size :1.77683e+06 after 2.73305e+06
Reachability property qltransition_153 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_85 is true.
SDD proceeding with computation,1206 properties remain. new max is 64
SDD size :2.73305e+06 after 2.78014e+06
Reachability property qltransition_1225 is true.
Reachability property qltransition_1050 is true.
Reachability property qltransition_1048 is true.
Reachability property qltransition_1043 is true.
Reachability property qltransition_1021 is true.
Reachability property qltransition_665 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_623 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_597 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_580 is true.
Reachability property qltransition_572 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_538 is true.
SDD proceeding with computation,1185 properties remain. new max is 64
SDD size :2.78014e+06 after 2.86593e+06
SDD proceeding with computation,1185 properties remain. new max is 128
SDD size :2.86593e+06 after 2.86903e+06
Reachability property qltransition_1207 is true.
Reachability property qltransition_1081 is true.
Reachability property qltransition_1079 is true.
Reachability property qltransition_1074 is true.
Reachability property qltransition_1052 is true.
Reachability property qltransition_281 is true.
Reachability property qltransition_273 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_230 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_154 is true.
SDD proceeding with computation,1164 properties remain. new max is 128
SDD size :2.86903e+06 after 2.87412e+06
Reachability property qltransition_1299 is true.
Reachability property qltransition_1189 is true.
Reachability property qltransition_1112 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_1105 is true.
Reachability property qltransition_1083 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_512 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_452 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_435 is true.
Reachability property qltransition_427 is true.
Reachability property qltransition_418 is true.
Reachability property qltransition_410 is true.
SDD proceeding with computation,1142 properties remain. new max is 128
SDD size :2.87412e+06 after 2.87456e+06
Reachability property qltransition_1291 is true.
Reachability property qltransition_1170 is true.
Reachability property qltransition_1145 is true.
Reachability property qltransition_1144 is true.
Reachability property qltransition_1142 is true.
Reachability property qltransition_1141 is true.
Reachability property qltransition_1140 is true.
Reachability property qltransition_1135 is true.
Reachability property qltransition_1134 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_402 is true.
Reachability property qltransition_394 is true.
Reachability property qltransition_387 is true.
Reachability property qltransition_379 is true.
Reachability property qltransition_372 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_357 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_289 is true.
SDD proceeding with computation,1116 properties remain. new max is 128
SDD size :2.87456e+06 after 2.87464e+06
Reachability property qltransition_1111 is true.
SDD proceeding with computation,1115 properties remain. new max is 128
SDD size :2.87464e+06 after 2.8752e+06
Reachability property qltransition_1104 is true.
Reachability property qltransition_1080 is true.
SDD proceeding with computation,1113 properties remain. new max is 128
SDD size :2.8752e+06 after 2.87737e+06
SDD proceeding with computation,1113 properties remain. new max is 256
SDD size :2.87737e+06 after 2.87778e+06
Reachability property qltransition_1307 is true.
Reachability property qltransition_1073 is true.
SDD proceeding with computation,1111 properties remain. new max is 256
SDD size :2.87778e+06 after 2.89458e+06
Reachability property qltransition_1049 is true.
SDD proceeding with computation,1110 properties remain. new max is 256
SDD size :2.89458e+06 after 2.92957e+06
Reachability property qltransition_1315 is true.
Reachability property qltransition_1042 is true.
SDD proceeding with computation,1108 properties remain. new max is 256
SDD size :2.92957e+06 after 3.36782e+06
Reachability property qltransition_1018 is true.
SDD proceeding with computation,1107 properties remain. new max is 256
SDD size :3.36782e+06 after 5.62019e+06
Reachability property qltransition_1323 is true.
Reachability property qltransition_1011 is true.
SDD proceeding with computation,1105 properties remain. new max is 256
SDD size :5.62019e+06 after 1.18545e+07
SDD proceeding with computation,1105 properties remain. new max is 512
SDD size :1.18545e+07 after 6.6944e+07
Reachability property qltransition_1261 is true.
Reachability property qltransition_1102 is true.
Reachability property qltransition_1071 is true.
Reachability property qltransition_1040 is true.
Reachability property qltransition_1009 is true.
SDD proceeding with computation,1100 properties remain. new max is 512
SDD size :6.6944e+07 after 1.16599e+08
Reachability property qltransition_1169 is true.
Reachability property qltransition_1146 is true.
Reachability property qltransition_1132 is true.
Reachability property qltransition_1131 is true.
SDD proceeding with computation,1096 properties remain. new max is 512
SDD size :1.16599e+08 after 1.166e+08
Reachability property qltransition_1101 is true.
Reachability property qltransition_1070 is true.
SDD proceeding with computation,1094 properties remain. new max is 512
SDD size :1.166e+08 after 1.16796e+08
Reachability property qltransition_1039 is true.
SDD proceeding with computation,1093 properties remain. new max is 512
SDD size :1.16796e+08 after 1.25426e+08
Reachability property qltransition_1008 is true.
SDD proceeding with computation,1092 properties remain. new max is 512
SDD size :1.25426e+08 after 2.65136e+08
Reachability property qltransition_1259 is true.
Reachability property qltransition_1037 is true.
Reachability property qltransition_1006 is true.
SDD proceeding with computation,1089 properties remain. new max is 512
SDD size :2.65136e+08 after 9.74109e+08
Reachability property qltransition_1152 is true.
Reachability property qltransition_1129 is true.
Reachability property qltransition_1128 is true.
Reachability property qltransition_1099 is true.
Reachability property qltransition_1068 is true.
SDD proceeding with computation,1084 properties remain. new max is 512
SDD size :9.74109e+08 after 9.74356e+08
Reachability property qltransition_1098 is true.
SDD proceeding with computation,1083 properties remain. new max is 512
SDD size :9.74356e+08 after 9.74481e+08
Reachability property qltransition_1067 is true.
Reachability property qltransition_1036 is true.
SDD proceeding with computation,1081 properties remain. new max is 512
SDD size :9.74481e+08 after 9.9305e+08
Reachability property qltransition_1005 is true.
RANDOM walk for 2151596 steps (38853 resets) in 120004 ms. (17 steps per ms) remains 926/971 properties
BEST_FIRST walk for 4004 steps (15 resets) in 63 ms. (62 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (15 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (16 resets) in 97 ms. (40 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (14 resets) in 82 ms. (48 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (19 resets) in 52 ms. (75 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (18 resets) in 61 ms. (64 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (15 resets) in 61 ms. (64 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (17 resets) in 57 ms. (69 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (15 resets) in 71 ms. (55 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (14 resets) in 82 ms. (48 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (15 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (16 resets) in 78 ms. (50 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (15 resets) in 79 ms. (50 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (16 resets) in 64 ms. (61 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (13 resets) in 75 ms. (52 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (15 resets) in 84 ms. (47 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (14 resets) in 101 ms. (39 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4001 steps (15 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (16 resets) in 76 ms. (51 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (17 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (14 resets) in 77 ms. (51 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4001 steps (17 resets) in 65 ms. (60 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (14 resets) in 86 ms. (46 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (14 resets) in 86 ms. (46 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (15 resets) in 86 ms. (46 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (14 resets) in 90 ms. (44 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (16 resets) in 64 ms. (61 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (15 resets) in 62 ms. (63 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (15 resets) in 92 ms. (43 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (16 resets) in 82 ms. (48 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (16 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (17 resets) in 79 ms. (50 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (14 resets) in 70 ms. (56 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (19 resets) in 60 ms. (65 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (15 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (17 resets) in 68 ms. (58 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (18 resets) in 63 ms. (62 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (14 resets) in 74 ms. (53 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (14 resets) in 100 ms. (39 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4001 steps (14 resets) in 93 ms. (42 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (16 resets) in 72 ms. (54 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (17 resets) in 63 ms. (62 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (16 resets) in 63 ms. (62 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (14 resets) in 60 ms. (65 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (17 resets) in 73 ms. (54 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (14 resets) in 71 ms. (55 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (15 resets) in 68 ms. (58 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4004 steps (16 resets) in 71 ms. (55 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4003 steps (14 resets) in 69 ms. (57 steps per ms) remains 926/926 properties
BEST_FIRST walk for 4002 steps (14 resets) in 64 ms. (61 steps per ms) remains 926/926 properties
SDD proceeding with computation,1080 properties remain. new max is 512
SDD size :9.9305e+08 after 1.7083e+09
Reachability property qltransition_1265 is true.
Reachability property qltransition_1034 is true.
Reachability property qltransition_1003 is true.
SDD proceeding with computation,1077 properties remain. new max is 512
SDD size :1.7083e+09 after 4.24302e+09
Reachability property qltransition_1126 is true.
Reachability property qltransition_1125 is true.
Reachability property qltransition_1096 is true.
Reachability property qltransition_1065 is true.
SDD proceeding with computation,1073 properties remain. new max is 512
SDD size :4.24302e+09 after 4.24364e+09
Reachability property qltransition_1095 is true.
SDD proceeding with computation,1072 properties remain. new max is 512
SDD size :4.24364e+09 after 4.24381e+09
Reachability property qltransition_1064 is true.
Reachability property qltransition_1033 is true.
SDD proceeding with computation,1070 properties remain. new max is 512
SDD size :4.24381e+09 after 4.26546e+09
Reachability property qltransition_1002 is true.
SDD proceeding with computation,1069 properties remain. new max is 512
SDD size :4.26546e+09 after 5.87568e+09
Reachability property qltransition_1249 is true.
Reachability property qltransition_1248 is true.
Reachability property qltransition_1247 is true.
Reachability property qltransition_1246 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_1229 is true.
Reachability property qltransition_1228 is true.
Reachability property qltransition_1212 is true.
Reachability property qltransition_1211 is true.
Reachability property qltransition_1210 is true.
Reachability property qltransition_1194 is true.
Reachability property qltransition_1193 is true.
Reachability property qltransition_1192 is true.
Reachability property qltransition_1184 is true.
Reachability property qltransition_1176 is true.
Reachability property qltransition_1175 is true.
Reachability property qltransition_1174 is true.
Reachability property qltransition_1173 is true.
Reachability property qltransition_1167 is true.
Reachability property qltransition_1166 is true.
Reachability property qltransition_1164 is true.
Reachability property qltransition_1162 is true.
Reachability property qltransition_1160 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_1156 is true.
Reachability property qltransition_1153 is true.
Reachability property qltransition_1123 is true.
Reachability property qltransition_1093 is true.
Reachability property qltransition_1062 is true.
Reachability property qltransition_1031 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_982 is true.
Reachability property qltransition_670 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_666 is true.
SDD proceeding with computation,1034 properties remain. new max is 512
SDD size :5.87568e+09 after 1.08768e+10
SDD proceeding with computation,1034 properties remain. new max is 1024
SDD size :1.08768e+10 after 1.08769e+10
Reachability property qltransition_1202 is true.
Reachability property qltransition_1154 is true.
SDD proceeding with computation,1032 properties remain. new max is 1024
SDD size :1.08769e+10 after 1.0877e+10
SDD proceeding with computation,1032 properties remain. new max is 2048
SDD size :1.0877e+10 after 1.08819e+10
Reachability property qltransition_1220 is true.
Reachability property qltransition_1157 is true.
SDD proceeding with computation,1030 properties remain. new max is 2048
SDD size :1.08819e+10 after 1.16401e+10
Reachability property qltransition_1238 is true.
Reachability property qltransition_1161 is true.
SDD proceeding with computation,1028 properties remain. new max is 2048
SDD size :1.16401e+10 after 1.38617e+10
Reachability property qltransition_1250 is true.
Reachability property qltransition_1201 is true.
Reachability property qltransition_1183 is true.
Reachability property qltransition_1168 is true.
Reachability property qltransition_1165 is true.
Reachability property qltransition_1163 is true.
Reachability property qltransition_1159 is true.
Reachability property qltransition_1155 is true.
Reachability property qltransition_1122 is true.
Reachability property qltransition_1092 is true.
Reachability property qltransition_1061 is true.
Reachability property qltransition_1030 is true.
Reachability property qltransition_999 is true.
Reachability property qltransition_991 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_672 is true.
Reachability property qltransition_671 is true.
Probabilistic random walk after 1000001 steps, saw 189043 distinct states, run finished after 26510 ms. (steps per millisecond=37 ) properties seen :0
// Phase 1: matrix 1306 rows 541 cols
[2026-05-25 05:40:42] [INFO ] Computed 62 invariants in 11 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,1009 properties remain. new max is 2048
SDD size :1.38617e+10 after 2.61158e+10
Reachability property qltransition_1237 is true.
Reachability property qltransition_1219 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/263 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 825 unsolved
SDD proceeding with computation,1007 properties remain. new max is 2048
SDD size :2.61158e+10 after 2.76815e+10
SDD proceeding with computation,1007 properties remain. new max is 4096
SDD size :2.76815e+10 after 3.3002e+10
Reachability property qltransition_1251 is true.
Reachability property qltransition_1236 is true.
Reachability property qltransition_1218 is true.
Reachability property qltransition_1200 is true.
Reachability property qltransition_1182 is true.
Reachability property qltransition_1121 is true.
Reachability property qltransition_1091 is true.
Reachability property qltransition_1060 is true.
Reachability property qltransition_1029 is true.
Reachability property qltransition_998 is true.
Reachability property qltransition_990 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/263 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 825 unsolved
Reachability property qltransition_679 is true.
Reachability property qltransition_678 is true.
Reachability property qltransition_677 is true.
Reachability property qltransition_676 is true.
At refinement iteration 2 (OVERLAPS) 66/329 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 825 unsolved
SDD proceeding with computation,992 properties remain. new max is 4096
SDD size :3.3002e+10 after 6.22776e+10
At refinement iteration 3 (INCLUDED_ONLY) 0/329 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 825 unsolved
Reachability property qltransition_1252 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1199 is true.
[2026-05-25 05:41:11] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 9 ms to minimize.
Reachability property qltransition_1181 is true.
Reachability property qltransition_1120 is true.
Reachability property qltransition_1090 is true.
Reachability property qltransition_1059 is true.
Reachability property qltransition_1028 is true.
Reachability property qltransition_997 is true.
Reachability property qltransition_684 is true.
Reachability property qltransition_683 is true.
Reachability property qltransition_682 is true.
Reachability property qltransition_681 is true.
SDD proceeding with computation,980 properties remain. new max is 4096
SDD size :6.22776e+10 after 1.24465e+11
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:41:23] [INFO ] Deduced a trap composed of 20 places in 132 ms of which 7 ms to minimize.
Problem qltransition_1001 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 40654ms, After SMT, problems are : Problem set: 1 solved, 824 unsolved
Fused 824 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 263 out of 541 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 541/541 places, 1306/1306 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 531 transition count 1296
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 531 transition count 1296
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 25 place count 531 transition count 1291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 528 transition count 1288
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 528 transition count 1288
Free-agglomeration rule applied 16 times.
Iterating global reduction 1 with 16 rules applied. Total rules applied 47 place count 528 transition count 1272
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 63 place count 512 transition count 1272
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 512 transition count 1270
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 510 transition count 1270
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 510 transition count 1270
Applied a total of 68 rules in 125 ms. Remains 510 /541 variables (removed 31) and now considering 1270/1306 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 510/541 places, 1270/1306 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 115539 ms.

BK_STOP 1779687684095

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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-05a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2025"
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 gold2025"
echo " Input is ASLink-PT-05a, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-oct2-177944372700217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;