Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r189-tall-174889272700454.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is SafeBus-COL-10, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tall-174889272700454
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 42K May 29 14:32 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 Liveness

=== Now, execution of the tool begins

BK_START 1748942292142

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-COL-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
Liveness COL
Running Version 202505121319
[2025-06-03 09:18:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-03 09:18:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 09:18:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-03 09:18:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-03 09:18:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 539 ms
[2025-06-03 09:18:14] [INFO ] Detected 1 constant HL places corresponding to 10 PT places.
[2025-06-03 09:18:14] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 326 PT places and 12821.0 transition bindings in 27 ms.
[2025-06-03 09:18:14] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2025-06-03 09:18:14] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2025-06-03 09:18:14] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 60 ms.
[2025-06-03 09:18:14] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2025-06-03 09:18:14] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 35 ms.
[2025-06-03 09:18:14] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2025-06-03 09:18:14] [INFO ] Reduced 80 identical enabling conditions.
[2025-06-03 09:18:14] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 1 ms.
[2025-06-03 09:18:14] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [It(10), It(10)] of place AMC breaks symmetries in sort It
[2025-06-03 09:18:14] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 38 ms.
[2025-06-03 09:18:14] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2025-06-03 09:18:14] [INFO ] Reduced 80 identical enabling conditions.
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 20 places and 20 transitions.
Built sparse matrix representations for Structural reductions in 4 ms.25872KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 277 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 286 ms. Remains : 306/306 places, 1631/1631 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 134 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2025-06-03 09:18:14] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2025-06-03 09:18:14] [INFO ] Computed 45 invariants in 44 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:18:15] [INFO ] Implicit Places using invariants in 317 ms returned []
[2025-06-03 09:18:15] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2025-06-03 09:18:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:18:15] [INFO ] State equation strengthened by 111 read => feed constraints.
[2025-06-03 09:18:15] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 668 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 09:18:15] [INFO ] Redundant transitions in 152 ms returned []
Running 1621 sub problems to find dead transitions.
[2025-06-03 09:18:15] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2025-06-03 09:18:15] [INFO ] Invariant cache hit.
[2025-06-03 09:18:15] [INFO ] State equation strengthened by 111 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1621 unsolved
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD426 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD641 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD645 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD647 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD650 is UNSAT
Problem TDEAD751 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD753 is UNSAT
Problem TDEAD754 is UNSAT
Problem TDEAD755 is UNSAT
Problem TDEAD756 is UNSAT
Problem TDEAD757 is UNSAT
Problem TDEAD758 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD760 is UNSAT
Problem TDEAD861 is UNSAT
Problem TDEAD862 is UNSAT
Problem TDEAD863 is UNSAT
Problem TDEAD864 is UNSAT
Problem TDEAD865 is UNSAT
Problem TDEAD866 is UNSAT
Problem TDEAD867 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD869 is UNSAT
Problem TDEAD870 is UNSAT
Problem TDEAD971 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD974 is UNSAT
Problem TDEAD975 is UNSAT
Problem TDEAD976 is UNSAT
Problem TDEAD977 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD980 is UNSAT
Problem TDEAD1081 is UNSAT
Problem TDEAD1082 is UNSAT
Problem TDEAD1083 is UNSAT
Problem TDEAD1084 is UNSAT
Problem TDEAD1085 is UNSAT
Problem TDEAD1086 is UNSAT
Problem TDEAD1087 is UNSAT
Problem TDEAD1088 is UNSAT
Problem TDEAD1089 is UNSAT
Problem TDEAD1090 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 24/45 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:28] [INFO ] Deduced a trap composed of 32 places in 292 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:28] [INFO ] Deduced a trap composed of 32 places in 284 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:28] [INFO ] Deduced a trap composed of 32 places in 248 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:28] [INFO ] Deduced a trap composed of 32 places in 247 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:29] [INFO ] Deduced a trap composed of 32 places in 287 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:29] [INFO ] Deduced a trap composed of 32 places in 281 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:29] [INFO ] Deduced a trap composed of 32 places in 268 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:30] [INFO ] Deduced a trap composed of 32 places in 258 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:30] [INFO ] Deduced a trap composed of 32 places in 261 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:30] [INFO ] Deduced a trap composed of 32 places in 289 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:31] [INFO ] Deduced a trap composed of 32 places in 257 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:31] [INFO ] Deduced a trap composed of 32 places in 312 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:31] [INFO ] Deduced a trap composed of 32 places in 262 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:32] [INFO ] Deduced a trap composed of 32 places in 281 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:32] [INFO ] Deduced a trap composed of 32 places in 255 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:32] [INFO ] Deduced a trap composed of 32 places in 266 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:33] [INFO ] Deduced a trap composed of 32 places in 242 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:33] [INFO ] Deduced a trap composed of 32 places in 238 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:33] [INFO ] Deduced a trap composed of 32 places in 265 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:34] [INFO ] Deduced a trap composed of 32 places in 263 ms of which 26 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/65 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:35] [INFO ] Deduced a trap composed of 32 places in 244 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:35] [INFO ] Deduced a trap composed of 32 places in 252 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:36] [INFO ] Deduced a trap composed of 32 places in 263 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:36] [INFO ] Deduced a trap composed of 32 places in 259 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:36] [INFO ] Deduced a trap composed of 32 places in 282 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:37] [INFO ] Deduced a trap composed of 32 places in 271 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:37] [INFO ] Deduced a trap composed of 32 places in 258 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:37] [INFO ] Deduced a trap composed of 32 places in 294 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:38] [INFO ] Deduced a trap composed of 32 places in 285 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:38] [INFO ] Deduced a trap composed of 32 places in 289 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:38] [INFO ] Deduced a trap composed of 32 places in 293 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:48] [INFO ] Deduced a trap composed of 21 places in 232 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:18:48] [INFO ] Deduced a trap composed of 21 places in 246 ms of which 20 ms to minimize.
SMT process timed out in 32848ms, After SMT, problems are : Problem set: 100 solved, 1521 unsolved
Search for dead transitions found 100 dead transitions in 32876ms
Found 100 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions
Starting structural reductions in DEADLOCK mode, iteration 1 : 306/306 places, 1531/1631 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 96 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 09:18:48] [INFO ] Redundant transitions in 80 ms returned []
Finished structural reductions in DEADLOCK mode , in 2 iterations and 34037 ms. Remains : 306/306 places, 1531/1631 transitions.
Random walk for 1250000 steps, including 0 resets, run took 7116 ms (no deadlock found). (steps per millisecond=175 )
Random directed walk for 1250003 steps, including 0 resets, run took 5683 ms (no deadlock found). (steps per millisecond=219 )
[2025-06-03 09:19:01] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2025-06-03 09:19:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-06-03 09:19:01] [INFO ] [Real]Absence check using 21 positive place invariants in 22 ms returned sat
[2025-06-03 09:19:02] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 645 ms returned sat
[2025-06-03 09:19:02] [INFO ] [Real]Absence check using state equation in 605 ms returned sat
[2025-06-03 09:19:02] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-06-03 09:19:03] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2025-06-03 09:19:03] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 45 ms returned sat
[2025-06-03 09:19:04] [INFO ] [Nat]Absence check using state equation in 1266 ms returned sat
[2025-06-03 09:19:04] [INFO ] State equation strengthened by 111 read => feed constraints.
[2025-06-03 09:19:04] [INFO ] [Nat]Added 111 Read/Feed constraints in 102 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:04] [INFO ] Deduced a trap composed of 41 places in 104 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:04] [INFO ] Deduced a trap composed of 41 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:05] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:05] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:05] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:05] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 10 ms to minimize.
[2025-06-03 09:19:05] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1296 ms
[2025-06-03 09:19:05] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 97 ms.
[2025-06-03 09:19:06] [INFO ] Added : 6 causal constraints over 2 iterations in 280 ms. Result :sat
Parikh directed walk for 26300 steps, including 1000 resets, run took 216 ms. (steps per millisecond=121 )
Random directed walk for 500001 steps, including 0 resets, run took 2019 ms (no deadlock found). (steps per millisecond=247 )
Random walk for 500000 steps, including 0 resets, run took 2712 ms (no deadlock found). (steps per millisecond=184 )
Random directed walk for 500000 steps, including 0 resets, run took 1987 ms (no deadlock found). (steps per millisecond=251 )
Random walk for 500000 steps, including 0 resets, run took 2703 ms (no deadlock found). (steps per millisecond=184 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 97 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2025-06-03 09:19:15] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2025-06-03 09:19:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:19:16] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-03 09:19:16] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2025-06-03 09:19:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 09:19:16] [INFO ] State equation strengthened by 111 read => feed constraints.
[2025-06-03 09:19:16] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 09:19:16] [INFO ] Redundant transitions in 34 ms returned []
Running 1521 sub problems to find dead transitions.
[2025-06-03 09:19:16] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2025-06-03 09:19:16] [INFO ] Invariant cache hit.
[2025-06-03 09:19:16] [INFO ] State equation strengthened by 111 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 24/45 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:27] [INFO ] Deduced a trap composed of 32 places in 225 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:27] [INFO ] Deduced a trap composed of 32 places in 250 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:27] [INFO ] Deduced a trap composed of 32 places in 251 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:27] [INFO ] Deduced a trap composed of 32 places in 241 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:28] [INFO ] Deduced a trap composed of 32 places in 261 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:28] [INFO ] Deduced a trap composed of 32 places in 261 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:28] [INFO ] Deduced a trap composed of 32 places in 267 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:28] [INFO ] Deduced a trap composed of 32 places in 240 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:29] [INFO ] Deduced a trap composed of 32 places in 235 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:29] [INFO ] Deduced a trap composed of 32 places in 234 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:29] [INFO ] Deduced a trap composed of 32 places in 236 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:30] [INFO ] Deduced a trap composed of 32 places in 227 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:30] [INFO ] Deduced a trap composed of 32 places in 239 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:30] [INFO ] Deduced a trap composed of 32 places in 231 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:30] [INFO ] Deduced a trap composed of 32 places in 218 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:31] [INFO ] Deduced a trap composed of 32 places in 246 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:31] [INFO ] Deduced a trap composed of 32 places in 238 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:31] [INFO ] Deduced a trap composed of 32 places in 242 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:31] [INFO ] Deduced a trap composed of 32 places in 239 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:32] [INFO ] Deduced a trap composed of 32 places in 240 ms of which 24 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:33] [INFO ] Deduced a trap composed of 32 places in 238 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:33] [INFO ] Deduced a trap composed of 32 places in 233 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:34] [INFO ] Deduced a trap composed of 32 places in 237 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:34] [INFO ] Deduced a trap composed of 32 places in 244 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:34] [INFO ] Deduced a trap composed of 32 places in 244 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:34] [INFO ] Deduced a trap composed of 32 places in 239 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:35] [INFO ] Deduced a trap composed of 32 places in 243 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:35] [INFO ] Deduced a trap composed of 32 places in 255 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:35] [INFO ] Deduced a trap composed of 32 places in 255 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:36] [INFO ] Deduced a trap composed of 32 places in 262 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:36] [INFO ] Deduced a trap composed of 32 places in 251 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:36] [INFO ] Deduced a trap composed of 32 places in 246 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:37] [INFO ] Deduced a trap composed of 32 places in 252 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:37] [INFO ] Deduced a trap composed of 32 places in 247 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:37] [INFO ] Deduced a trap composed of 32 places in 237 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:46] [INFO ] Deduced a trap composed of 21 places in 235 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:47] [INFO ] Deduced a trap composed of 21 places in 235 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:47] [INFO ] Deduced a trap composed of 21 places in 222 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:47] [INFO ] Deduced a trap composed of 21 places in 259 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:19:47] [INFO ] Deduced a trap composed of 21 places in 249 ms of which 21 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/948 variables, and 85 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/306 constraints, ReadFeed: 0/111 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 24/45 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 40/85 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:00] [INFO ] Deduced a trap composed of 21 places in 265 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:00] [INFO ] Deduced a trap composed of 21 places in 276 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:01] [INFO ] Deduced a trap composed of 21 places in 267 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:02] [INFO ] Deduced a trap composed of 32 places in 145 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:02] [INFO ] Deduced a trap composed of 32 places in 128 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:02] [INFO ] Deduced a trap composed of 32 places in 138 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:02] [INFO ] Deduced a trap composed of 32 places in 157 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:05] [INFO ] Deduced a trap composed of 32 places in 166 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:06] [INFO ] Deduced a trap composed of 32 places in 162 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:06] [INFO ] Deduced a trap composed of 41 places in 143 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:06] [INFO ] Deduced a trap composed of 41 places in 166 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:06] [INFO ] Deduced a trap composed of 41 places in 143 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:06] [INFO ] Deduced a trap composed of 41 places in 144 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:07] [INFO ] Deduced a trap composed of 41 places in 133 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:07] [INFO ] Deduced a trap composed of 41 places in 121 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:07] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:07] [INFO ] Deduced a trap composed of 41 places in 109 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:08] [INFO ] Deduced a trap composed of 42 places in 179 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 18/103 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/948 variables, and 103 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/306 constraints, ReadFeed: 0/111 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 58/58 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61990ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 62000ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 62450 ms. Remains : 306/306 places, 1531/1531 transitions.
Random walk for 1250000 steps, including 0 resets, run took 6771 ms (no deadlock found). (steps per millisecond=184 )
Random directed walk for 1250003 steps, including 0 resets, run took 5313 ms (no deadlock found). (steps per millisecond=235 )
[2025-06-03 09:20:30] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2025-06-03 09:20:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-06-03 09:20:30] [INFO ] [Real]Absence check using 21 positive place invariants in 25 ms returned sat
[2025-06-03 09:20:31] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 691 ms returned sat
[2025-06-03 09:20:31] [INFO ] [Real]Absence check using state equation in 664 ms returned sat
[2025-06-03 09:20:31] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 300.0 s and query timeout 30000.0 ms
[2025-06-03 09:20:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2025-06-03 09:20:32] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 46 ms returned sat
[2025-06-03 09:20:33] [INFO ] [Nat]Absence check using state equation in 1352 ms returned sat
[2025-06-03 09:20:33] [INFO ] State equation strengthened by 111 read => feed constraints.
[2025-06-03 09:20:33] [INFO ] [Nat]Added 111 Read/Feed constraints in 114 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:33] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:34] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:34] [INFO ] Deduced a trap composed of 41 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:34] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:34] [INFO ] Deduced a trap composed of 41 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 09:20:35] [INFO ] Deduced a trap composed of 41 places in 103 ms of which 11 ms to minimize.
[2025-06-03 09:20:35] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1302 ms
[2025-06-03 09:20:35] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 72 ms.
[2025-06-03 09:20:35] [INFO ] Added : 6 causal constraints over 2 iterations in 233 ms. Result :sat
Parikh directed walk for 26300 steps, including 1000 resets, run took 178 ms. (steps per millisecond=147 )
Random directed walk for 500008 steps, including 0 resets, run took 2004 ms (no deadlock found). (steps per millisecond=249 )
Random walk for 500000 steps, including 0 resets, run took 2703 ms (no deadlock found). (steps per millisecond=184 )
Random directed walk for 500000 steps, including 0 resets, run took 1980 ms (no deadlock found). (steps per millisecond=252 )
Random walk for 500000 steps, including 0 resets, run took 2700 ms (no deadlock found). (steps per millisecond=185 )
[2025-06-03 09:20:45] [INFO ] Flatten gal took : 255 ms
[2025-06-03 09:20:45] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 13 ms.
[2025-06-03 09:20:45] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2025-06-03 09:20:45] [INFO ] Reduced 80 identical enabling conditions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 20 places and 20 transitions.
RANDOM walk for 1903 steps (0 resets) in 163 ms. (11 steps per ms) remains 0/13 properties
[2025-06-03 09:20:45] [INFO ] Flatten gal took : 120 ms
[2025-06-03 09:20:45] [INFO ] Flatten gal took : 79 ms
[2025-06-03 09:20:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14176358567913303198.gal : 38 ms
[2025-06-03 09:20:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15693146605545857028.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14176358567913303198.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15693146605545857028.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 14 properties.
Net is quasi-live, checking if it is reversible to establish liveness.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 20 places and 20 transitions.
[2025-06-03 09:20:45] [INFO ] Flatten gal took : 70 ms
[2025-06-03 09:20:45] [INFO ] Flatten gal took : 69 ms
[2025-06-03 09:20:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6886066455265373659.gal : 21 ms
[2025-06-03 09:20:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6116535355256158468.ctl : 3 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6886066455265373659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6116535355256158468.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:20:48] [INFO ] Flatten gal took : 70 ms
[2025-06-03 09:20:48] [INFO ] Applying decomposition
[2025-06-03 09:20:49] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14120001397093880111.txt' '-o' '/tmp/graph14120001397093880111.bin' '-w' '/tmp/graph14120001397093880111.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14120001397093880111.bin' '-l' '-1' '-v' '-w' '/tmp/graph14120001397093880111.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:20:49] [INFO ] Decomposing Gal with order
[2025-06-03 09:20:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:20:49] [INFO ] Removed a total of 3622 redundant transitions.
[2025-06-03 09:20:49] [INFO ] Flatten gal took : 457 ms
[2025-06-03 09:20:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 585 labels/synchronizations in 58 ms.
[2025-06-03 09:20:50] [INFO ] Time to serialize gal into /tmp/CTLFireability7277836160573531494.gal : 10 ms
[2025-06-03 09:20:50] [INFO ] Time to serialize properties into /tmp/CTLFireability3247050352697083445.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7277836160573531494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3247050352697083445.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:20:53] [INFO ] Flatten gal took : 63 ms
[2025-06-03 09:20:53] [INFO ] Flatten gal took : 61 ms
[2025-06-03 09:20:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9712840355797208409.gal : 9 ms
[2025-06-03 09:20:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2140001484970069775.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9712840355797208409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2140001484970069775.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:21:23] [INFO ] Flatten gal took : 58 ms
[2025-06-03 09:21:23] [INFO ] Applying decomposition
[2025-06-03 09:21:23] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4929179516352783121.txt' '-o' '/tmp/graph4929179516352783121.bin' '-w' '/tmp/graph4929179516352783121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4929179516352783121.bin' '-l' '-1' '-v' '-w' '/tmp/graph4929179516352783121.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:21:23] [INFO ] Decomposing Gal with order
[2025-06-03 09:21:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:21:23] [INFO ] Removed a total of 3912 redundant transitions.
[2025-06-03 09:21:23] [INFO ] Flatten gal took : 177 ms
[2025-06-03 09:21:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 586 labels/synchronizations in 45 ms.
[2025-06-03 09:21:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8846697661241402049.gal : 6 ms
[2025-06-03 09:21:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16493063388262830702.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8846697661241402049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16493063388262830702.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:21:53] [INFO ] Flatten gal took : 56 ms
[2025-06-03 09:21:54] [INFO ] Flatten gal took : 56 ms
[2025-06-03 09:21:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1984458057240810601.gal : 9 ms
[2025-06-03 09:21:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5921091029620165287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1984458057240810601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5921091029620165287.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:26:54] [INFO ] Flatten gal took : 58 ms
[2025-06-03 09:26:54] [INFO ] Applying decomposition
[2025-06-03 09:26:54] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3934354546702785772.txt' '-o' '/tmp/graph3934354546702785772.bin' '-w' '/tmp/graph3934354546702785772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3934354546702785772.bin' '-l' '-1' '-v' '-w' '/tmp/graph3934354546702785772.weights' '-q' '0' '-e' '0.001'
[2025-06-03 09:26:54] [INFO ] Decomposing Gal with order
[2025-06-03 09:26:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 09:26:54] [INFO ] Removed a total of 3603 redundant transitions.
[2025-06-03 09:26:54] [INFO ] Flatten gal took : 176 ms
[2025-06-03 09:26:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 705 labels/synchronizations in 26 ms.
[2025-06-03 09:26:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8983175963888979141.gal : 5 ms
[2025-06-03 09:26:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6025407579493604563.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8983175963888979141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6025407579493604563.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 09:31:55] [INFO ] Flatten gal took : 53 ms
[2025-06-03 09:31:55] [INFO ] Flatten gal took : 52 ms
[2025-06-03 09:31:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14937235221523752098.gal : 8 ms
[2025-06-03 09:31:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13830125350030098723.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14937235221523752098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13830125350030098723.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -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="SafeBus-COL-10"
export BK_EXAMINATION="Liveness"
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 2-5832"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-10, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-tall-174889272700454"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-10.tgz
mv SafeBus-COL-10 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;