Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r343-tall-171679094300234.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
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 r343-tall-171679094300234
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 8.0K Apr 12 15:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 12 15:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 12 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 15:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 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 1716832111253

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 202405141337
[2024-05-27 17:48:32] [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]
[2024-05-27 17:48:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 17:48:32] [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.
[2024-05-27 17:48:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 17:48:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 548 ms
[2024-05-27 17:48:33] [INFO ] Detected 1 constant HL places corresponding to 10 PT places.
[2024-05-27 17:48:33] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 326 PT places and 12821.0 transition bindings in 22 ms.
[2024-05-27 17:48:33] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2024-05-27 17:48:33] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-27 17:48:33] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 57 ms.
[2024-05-27 17:48:33] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-27 17:48:33] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 25 ms.
[2024-05-27 17:48:33] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2024-05-27 17:48:33] [INFO ] Reduced 80 identical enabling conditions.
[2024-05-27 17:48:33] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 0 ms.
[2024-05-27 17:48:33] [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
[2024-05-27 17:48:33] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 27 ms.
[2024-05-27 17:48:33] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2024-05-27 17:48:33] [INFO ] Reduced 80 identical enabling conditions.
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 20 places and 20 transitions.
Built sparse matrix representations for Structural reductions in 5 ms.20776KB 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 226 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 237 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 143 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2024-05-27 17:48:33] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2024-05-27 17:48:33] [INFO ] Computed 45 invariants in 43 ms
[2024-05-27 17:48:34] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-05-27 17:48:34] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2024-05-27 17:48:34] [INFO ] Invariant cache hit.
[2024-05-27 17:48:34] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-27 17:48:34] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 671 ms to find 0 implicit places.
[2024-05-27 17:48:34] [INFO ] Redundant transitions in 100 ms returned []
Running 1621 sub problems to find dead transitions.
[2024-05-27 17:48:34] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2024-05-27 17:48:34] [INFO ] Invariant cache hit.
[2024-05-27 17:48:34] [INFO ] State equation strengthened by 111 read => feed constraints.
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 TDEAD102 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD457 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD479 is UNSAT
Problem TDEAD490 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD557 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD591 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD657 is UNSAT
Problem TDEAD668 is UNSAT
Problem TDEAD679 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD702 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD735 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD757 is UNSAT
Problem TDEAD768 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD791 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD813 is UNSAT
Problem TDEAD824 is UNSAT
Problem TDEAD835 is UNSAT
Problem TDEAD846 is UNSAT
Problem TDEAD857 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD879 is UNSAT
Problem TDEAD890 is UNSAT
Problem TDEAD891 is UNSAT
Problem TDEAD902 is UNSAT
Problem TDEAD913 is UNSAT
Problem TDEAD924 is UNSAT
Problem TDEAD935 is UNSAT
Problem TDEAD946 is UNSAT
Problem TDEAD957 is UNSAT
Problem TDEAD968 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD990 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD1002 is UNSAT
Problem TDEAD1013 is UNSAT
Problem TDEAD1024 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1046 is UNSAT
Problem TDEAD1057 is UNSAT
Problem TDEAD1068 is UNSAT
Problem TDEAD1079 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
[2024-05-27 17:48:48] [INFO ] Deduced a trap composed of 39 places in 349 ms of which 27 ms to minimize.
[2024-05-27 17:48:49] [INFO ] Deduced a trap composed of 52 places in 587 ms of which 35 ms to minimize.
[2024-05-27 17:48:49] [INFO ] Deduced a trap composed of 58 places in 231 ms of which 2 ms to minimize.
[2024-05-27 17:48:49] [INFO ] Deduced a trap composed of 53 places in 181 ms of which 8 ms to minimize.
[2024-05-27 17:48:49] [INFO ] Deduced a trap composed of 59 places in 243 ms of which 2 ms to minimize.
[2024-05-27 17:48:49] [INFO ] Deduced a trap composed of 58 places in 163 ms of which 2 ms to minimize.
[2024-05-27 17:48:50] [INFO ] Deduced a trap composed of 47 places in 134 ms of which 10 ms to minimize.
[2024-05-27 17:48:50] [INFO ] Deduced a trap composed of 36 places in 114 ms of which 2 ms to minimize.
[2024-05-27 17:48:50] [INFO ] Deduced a trap composed of 40 places in 171 ms of which 3 ms to minimize.
[2024-05-27 17:48:50] [INFO ] Deduced a trap composed of 37 places in 148 ms of which 2 ms to minimize.
[2024-05-27 17:48:59] [INFO ] Deduced a trap composed of 30 places in 255 ms of which 2 ms to minimize.
[2024-05-27 17:49:00] [INFO ] Deduced a trap composed of 34 places in 268 ms of which 2 ms to minimize.
[2024-05-27 17:49:00] [INFO ] Deduced a trap composed of 34 places in 220 ms of which 2 ms to minimize.
[2024-05-27 17:49:00] [INFO ] Deduced a trap composed of 32 places in 210 ms of which 2 ms to minimize.
[2024-05-27 17:49:00] [INFO ] Deduced a trap composed of 34 places in 211 ms of which 2 ms to minimize.
[2024-05-27 17:49:01] [INFO ] Deduced a trap composed of 30 places in 210 ms of which 2 ms to minimize.
[2024-05-27 17:49:01] [INFO ] Deduced a trap composed of 26 places in 221 ms of which 3 ms to minimize.
[2024-05-27 17:49:01] [INFO ] Deduced a trap composed of 30 places in 224 ms of which 2 ms to minimize.
[2024-05-27 17:49:01] [INFO ] Deduced a trap composed of 30 places in 225 ms of which 2 ms to minimize.
[2024-05-27 17:49:02] [INFO ] Deduced a trap composed of 41 places in 219 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/65 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/948 variables, and 65 constraints, problems are : Problem set: 100 solved, 1521 unsolved in 30067 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: 1621/1621 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 100 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/306 variables, 21/21 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/306 variables, 24/45 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/65 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
[2024-05-27 17:49:20] [INFO ] Deduced a trap composed of 49 places in 139 ms of which 1 ms to minimize.
[2024-05-27 17:49:21] [INFO ] Deduced a trap composed of 41 places in 123 ms of which 2 ms to minimize.
[2024-05-27 17:49:21] [INFO ] Deduced a trap composed of 49 places in 135 ms of which 1 ms to minimize.
[2024-05-27 17:49:21] [INFO ] Deduced a trap composed of 58 places in 140 ms of which 2 ms to minimize.
[2024-05-27 17:49:21] [INFO ] Deduced a trap composed of 49 places in 143 ms of which 2 ms to minimize.
[2024-05-27 17:49:21] [INFO ] Deduced a trap composed of 49 places in 134 ms of which 2 ms to minimize.
[2024-05-27 17:49:21] [INFO ] Deduced a trap composed of 49 places in 144 ms of which 2 ms to minimize.
[2024-05-27 17:49:22] [INFO ] Deduced a trap composed of 49 places in 225 ms of which 2 ms to minimize.
[2024-05-27 17:49:22] [INFO ] Deduced a trap composed of 41 places in 210 ms of which 2 ms to minimize.
[2024-05-27 17:49:22] [INFO ] Deduced a trap composed of 41 places in 205 ms of which 2 ms to minimize.
[2024-05-27 17:49:25] [INFO ] Deduced a trap composed of 47 places in 235 ms of which 2 ms to minimize.
[2024-05-27 17:49:25] [INFO ] Deduced a trap composed of 45 places in 226 ms of which 2 ms to minimize.
[2024-05-27 17:49:26] [INFO ] Deduced a trap composed of 42 places in 216 ms of which 2 ms to minimize.
[2024-05-27 17:49:26] [INFO ] Deduced a trap composed of 42 places in 217 ms of which 2 ms to minimize.
[2024-05-27 17:49:26] [INFO ] Deduced a trap composed of 48 places in 219 ms of which 2 ms to minimize.
[2024-05-27 17:49:26] [INFO ] Deduced a trap composed of 47 places in 218 ms of which 2 ms to minimize.
[2024-05-27 17:49:27] [INFO ] Deduced a trap composed of 44 places in 218 ms of which 2 ms to minimize.
[2024-05-27 17:49:27] [INFO ] Deduced a trap composed of 46 places in 224 ms of which 2 ms to minimize.
[2024-05-27 17:49:27] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 2 ms to minimize.
[2024-05-27 17:49:27] [INFO ] Deduced a trap composed of 51 places in 163 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 20/85 constraints. Problems are: Problem set: 100 solved, 1521 unsolved
[2024-05-27 17:49:37] [INFO ] Deduced a trap composed of 21 places in 234 ms of which 2 ms to minimize.
[2024-05-27 17:49:38] [INFO ] Deduced a trap composed of 30 places in 235 ms of which 3 ms to minimize.
[2024-05-27 17:49:38] [INFO ] Deduced a trap composed of 30 places in 222 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/948 variables, and 88 constraints, problems are : Problem set: 100 solved, 1521 unsolved in 30033 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: 0/1621 constraints, Known Traps: 43/43 constraints]
After SMT, in 64634ms problems are : Problem set: 100 solved, 1521 unsolved
Search for dead transitions found 100 dead transitions in 64665ms
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 101 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-27 17:49:39] [INFO ] Redundant transitions in 29 ms returned []
Finished structural reductions in DEADLOCK mode , in 2 iterations and 65743 ms. Remains : 306/306 places, 1531/1631 transitions.
Random walk for 1250000 steps, including 0 resets, run took 5900 ms (no deadlock found). (steps per millisecond=211 )
Random directed walk for 1250008 steps, including 0 resets, run took 4587 ms (no deadlock found). (steps per millisecond=272 )
[2024-05-27 17:49:49] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-27 17:49:49] [INFO ] Invariant cache hit.
[2024-05-27 17:49:50] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2024-05-27 17:49:50] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 453 ms returned sat
[2024-05-27 17:49:51] [INFO ] [Real]Absence check using state equation in 698 ms returned sat
[2024-05-27 17:49:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 17:49:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2024-05-27 17:49:51] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 21 ms returned sat
[2024-05-27 17:49:51] [INFO ] [Nat]Absence check using state equation in 435 ms returned sat
[2024-05-27 17:49:51] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-27 17:49:52] [INFO ] [Nat]Added 111 Read/Feed constraints in 506 ms returned sat
[2024-05-27 17:49:52] [INFO ] Deduced a trap composed of 42 places in 81 ms of which 1 ms to minimize.
[2024-05-27 17:49:52] [INFO ] Deduced a trap composed of 42 places in 80 ms of which 2 ms to minimize.
[2024-05-27 17:49:52] [INFO ] Deduced a trap composed of 50 places in 79 ms of which 1 ms to minimize.
[2024-05-27 17:49:52] [INFO ] Deduced a trap composed of 42 places in 82 ms of which 1 ms to minimize.
[2024-05-27 17:49:52] [INFO ] Deduced a trap composed of 42 places in 82 ms of which 1 ms to minimize.
[2024-05-27 17:49:53] [INFO ] Deduced a trap composed of 42 places in 88 ms of which 2 ms to minimize.
[2024-05-27 17:49:53] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1079 ms
[2024-05-27 17:49:53] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 95 ms.
[2024-05-27 17:49:53] [INFO ] Deduced a trap composed of 49 places in 78 ms of which 2 ms to minimize.
[2024-05-27 17:49:53] [INFO ] Deduced a trap composed of 41 places in 85 ms of which 2 ms to minimize.
[2024-05-27 17:49:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 284 ms
[2024-05-27 17:49:54] [INFO ] Added : 1 causal constraints over 1 iterations in 621 ms. Result :sat
Parikh directed walk for 12900 steps, including 973 resets, run took 122 ms. (steps per millisecond=105 )
Random directed walk for 500000 steps, including 0 resets, run took 1810 ms (no deadlock found). (steps per millisecond=276 )
Random walk for 500000 steps, including 0 resets, run took 2319 ms (no deadlock found). (steps per millisecond=215 )
Random directed walk for 500003 steps, including 0 resets, run took 1739 ms (no deadlock found). (steps per millisecond=287 )
Random walk for 500000 steps, including 0 resets, run took 2246 ms (no deadlock found). (steps per millisecond=222 )
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 101 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2024-05-27 17:50:02] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-27 17:50:02] [INFO ] Invariant cache hit.
[2024-05-27 17:50:02] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-27 17:50:02] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-27 17:50:02] [INFO ] Invariant cache hit.
[2024-05-27 17:50:02] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-27 17:50:02] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2024-05-27 17:50:02] [INFO ] Redundant transitions in 25 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-27 17:50:02] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-27 17:50:02] [INFO ] Invariant cache hit.
[2024-05-27 17:50:02] [INFO ] State equation strengthened by 111 read => feed constraints.
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
[2024-05-27 17:50:15] [INFO ] Deduced a trap composed of 35 places in 230 ms of which 2 ms to minimize.
[2024-05-27 17:50:15] [INFO ] Deduced a trap composed of 59 places in 200 ms of which 2 ms to minimize.
[2024-05-27 17:50:15] [INFO ] Deduced a trap composed of 42 places in 230 ms of which 2 ms to minimize.
[2024-05-27 17:50:15] [INFO ] Deduced a trap composed of 56 places in 144 ms of which 2 ms to minimize.
[2024-05-27 17:50:16] [INFO ] Deduced a trap composed of 40 places in 269 ms of which 5 ms to minimize.
[2024-05-27 17:50:16] [INFO ] Deduced a trap composed of 50 places in 153 ms of which 2 ms to minimize.
[2024-05-27 17:50:16] [INFO ] Deduced a trap composed of 49 places in 144 ms of which 2 ms to minimize.
[2024-05-27 17:50:16] [INFO ] Deduced a trap composed of 48 places in 132 ms of which 1 ms to minimize.
[2024-05-27 17:50:26] [INFO ] Deduced a trap composed of 31 places in 216 ms of which 2 ms to minimize.
[2024-05-27 17:50:26] [INFO ] Deduced a trap composed of 30 places in 226 ms of which 2 ms to minimize.
[2024-05-27 17:50:26] [INFO ] Deduced a trap composed of 30 places in 228 ms of which 2 ms to minimize.
[2024-05-27 17:50:26] [INFO ] Deduced a trap composed of 21 places in 228 ms of which 2 ms to minimize.
[2024-05-27 17:50:27] [INFO ] Deduced a trap composed of 30 places in 224 ms of which 2 ms to minimize.
[2024-05-27 17:50:27] [INFO ] Deduced a trap composed of 30 places in 238 ms of which 2 ms to minimize.
[2024-05-27 17:50:27] [INFO ] Deduced a trap composed of 21 places in 218 ms of which 2 ms to minimize.
[2024-05-27 17:50:27] [INFO ] Deduced a trap composed of 30 places in 227 ms of which 2 ms to minimize.
[2024-05-27 17:50:28] [INFO ] Deduced a trap composed of 30 places in 227 ms of which 2 ms to minimize.
[2024-05-27 17:50:29] [INFO ] Deduced a trap composed of 65 places in 224 ms of which 2 ms to minimize.
[2024-05-27 17:50:29] [INFO ] Deduced a trap composed of 49 places in 235 ms of which 2 ms to minimize.
[2024-05-27 17:50:29] [INFO ] Deduced a trap composed of 49 places in 228 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 1.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)timeout

(s43 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/948 variables, and 65 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30034 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: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
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, 20/65 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
[2024-05-27 17:50:48] [INFO ] Deduced a trap composed of 65 places in 133 ms of which 2 ms to minimize.
[2024-05-27 17:50:48] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-05-27 17:50:48] [INFO ] Deduced a trap composed of 65 places in 154 ms of which 2 ms to minimize.
[2024-05-27 17:50:49] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 2 ms to minimize.
[2024-05-27 17:50:49] [INFO ] Deduced a trap composed of 50 places in 163 ms of which 2 ms to minimize.
[2024-05-27 17:50:49] [INFO ] Deduced a trap composed of 44 places in 144 ms of which 2 ms to minimize.
[2024-05-27 17:50:49] [INFO ] Deduced a trap composed of 65 places in 216 ms of which 2 ms to minimize.
[2024-05-27 17:50:49] [INFO ] Deduced a trap composed of 57 places in 217 ms of which 2 ms to minimize.
[2024-05-27 17:50:52] [INFO ] Deduced a trap composed of 44 places in 241 ms of which 3 ms to minimize.
[2024-05-27 17:50:53] [INFO ] Deduced a trap composed of 41 places in 222 ms of which 2 ms to minimize.
[2024-05-27 17:50:53] [INFO ] Deduced a trap composed of 53 places in 213 ms of which 2 ms to minimize.
[2024-05-27 17:50:53] [INFO ] Deduced a trap composed of 41 places in 210 ms of which 2 ms to minimize.
[2024-05-27 17:50:53] [INFO ] Deduced a trap composed of 40 places in 232 ms of which 2 ms to minimize.
[2024-05-27 17:50:54] [INFO ] Deduced a trap composed of 59 places in 165 ms of which 2 ms to minimize.
[2024-05-27 17:50:54] [INFO ] Deduced a trap composed of 49 places in 145 ms of which 2 ms to minimize.
[2024-05-27 17:50:54] [INFO ] Deduced a trap composed of 49 places in 134 ms of which 2 ms to minimize.
[2024-05-27 17:50:54] [INFO ] Deduced a trap composed of 57 places in 108 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 17/82 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
[2024-05-27 17:51:06] [INFO ] Deduced a trap composed of 49 places in 158 ms of which 2 ms to minimize.
[2024-05-27 17:51:06] [INFO ] Deduced a trap composed of 49 places in 154 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/948 variables, and 84 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30029 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: 39/39 constraints]
After SMT, in 63895ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 63912ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 64374 ms. Remains : 306/306 places, 1531/1531 transitions.
Random walk for 1250000 steps, including 0 resets, run took 5648 ms (no deadlock found). (steps per millisecond=221 )
Random directed walk for 1250000 steps, including 0 resets, run took 4301 ms (no deadlock found). (steps per millisecond=290 )
[2024-05-27 17:51:16] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
[2024-05-27 17:51:16] [INFO ] Invariant cache hit.
[2024-05-27 17:51:16] [INFO ] [Real]Absence check using 21 positive place invariants in 8 ms returned sat
[2024-05-27 17:51:17] [INFO ] [Real]Absence check using 21 positive and 24 generalized place invariants in 433 ms returned sat
[2024-05-27 17:51:18] [INFO ] [Real]Absence check using state equation in 676 ms returned sat
[2024-05-27 17:51:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 17:51:18] [INFO ] [Nat]Absence check using 21 positive place invariants in 7 ms returned sat
[2024-05-27 17:51:18] [INFO ] [Nat]Absence check using 21 positive and 24 generalized place invariants in 20 ms returned sat
[2024-05-27 17:51:18] [INFO ] [Nat]Absence check using state equation in 418 ms returned sat
[2024-05-27 17:51:18] [INFO ] State equation strengthened by 111 read => feed constraints.
[2024-05-27 17:51:19] [INFO ] [Nat]Added 111 Read/Feed constraints in 501 ms returned sat
[2024-05-27 17:51:19] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 1 ms to minimize.
[2024-05-27 17:51:19] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 1 ms to minimize.
[2024-05-27 17:51:19] [INFO ] Deduced a trap composed of 50 places in 94 ms of which 1 ms to minimize.
[2024-05-27 17:51:19] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 1 ms to minimize.
[2024-05-27 17:51:19] [INFO ] Deduced a trap composed of 42 places in 94 ms of which 1 ms to minimize.
[2024-05-27 17:51:20] [INFO ] Deduced a trap composed of 42 places in 81 ms of which 1 ms to minimize.
[2024-05-27 17:51:20] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1116 ms
[2024-05-27 17:51:20] [INFO ] Computed and/alt/rep : 20/30/20 causal constraints (skipped 612 transitions) in 62 ms.
[2024-05-27 17:51:20] [INFO ] Deduced a trap composed of 49 places in 176 ms of which 1 ms to minimize.
[2024-05-27 17:51:20] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 1 ms to minimize.
[2024-05-27 17:51:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 373 ms
[2024-05-27 17:51:21] [INFO ] Added : 1 causal constraints over 1 iterations in 680 ms. Result :sat
Parikh directed walk for 12900 steps, including 965 resets, run took 88 ms. (steps per millisecond=146 )
Random directed walk for 500001 steps, including 0 resets, run took 1738 ms (no deadlock found). (steps per millisecond=287 )
Random walk for 500000 steps, including 0 resets, run took 2207 ms (no deadlock found). (steps per millisecond=226 )
Random directed walk for 500001 steps, including 0 resets, run took 1748 ms (no deadlock found). (steps per millisecond=286 )
Random walk for 500000 steps, including 0 resets, run took 2227 ms (no deadlock found). (steps per millisecond=224 )
[2024-05-27 17:51:29] [INFO ] Flatten gal took : 516 ms
[2024-05-27 17:51:29] [INFO ] Unfolded HLPN to a Petri net with 326 places and 1651 transitions 11294 arcs in 42 ms.
[2024-05-27 17:51:29] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
[2024-05-27 17:51:29] [INFO ] Reduced 80 identical enabling conditions.
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 20 places and 20 transitions.
RANDOM walk for 1323 steps (0 resets) in 156 ms. (8 steps per ms) remains 0/13 properties
[2024-05-27 17:51:30] [INFO ] Flatten gal took : 316 ms
[2024-05-27 17:51:30] [INFO ] Flatten gal took : 195 ms
[2024-05-27 17:51:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9691163482537631583.gal : 85 ms
[2024-05-27 17:51:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10188043716170889640.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9691163482537631583.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10188043716170889640.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 2 ms
Reduce places removed 20 places and 20 transitions.
[2024-05-27 17:51:30] [INFO ] Flatten gal took : 152 ms
[2024-05-27 17:51:30] [INFO ] Flatten gal took : 85 ms
[2024-05-27 17:51:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7563094553251646993.gal : 33 ms
[2024-05-27 17:51:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5202009339894478486.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7563094553251646993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5202009339894478486.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-27 17:51:34] [INFO ] Flatten gal took : 77 ms
[2024-05-27 17:51:34] [INFO ] Applying decomposition
[2024-05-27 17:51:34] [INFO ] Flatten gal took : 120 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12103470320242471664.txt' '-o' '/tmp/graph12103470320242471664.bin' '-w' '/tmp/graph12103470320242471664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12103470320242471664.bin' '-l' '-1' '-v' '-w' '/tmp/graph12103470320242471664.weights' '-q' '0' '-e' '0.001'
[2024-05-27 17:51:34] [INFO ] Decomposing Gal with order
[2024-05-27 17:51:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 17:51:35] [INFO ] Removed a total of 3798 redundant transitions.
[2024-05-27 17:51:35] [INFO ] Flatten gal took : 669 ms
[2024-05-27 17:51:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 408 labels/synchronizations in 40 ms.
[2024-05-27 17:51:35] [INFO ] Time to serialize gal into /tmp/CTLFireability6796502678246072526.gal : 10 ms
[2024-05-27 17:51:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13795872464808664298.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6796502678246072526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13795872464808664298.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-27 17:51:38] [INFO ] Flatten gal took : 69 ms
[2024-05-27 17:51:39] [INFO ] Flatten gal took : 70 ms
[2024-05-27 17:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5127306043133401858.gal : 12 ms
[2024-05-27 17:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability14830024493083393122.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5127306043133401858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14830024493083393122.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 17:52:09] [INFO ] Flatten gal took : 64 ms
[2024-05-27 17:52:09] [INFO ] Applying decomposition
[2024-05-27 17:52:09] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12279684146753050698.txt' '-o' '/tmp/graph12279684146753050698.bin' '-w' '/tmp/graph12279684146753050698.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12279684146753050698.bin' '-l' '-1' '-v' '-w' '/tmp/graph12279684146753050698.weights' '-q' '0' '-e' '0.001'
[2024-05-27 17:52:09] [INFO ] Decomposing Gal with order
[2024-05-27 17:52:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 17:52:09] [INFO ] Removed a total of 2591 redundant transitions.
[2024-05-27 17:52:09] [INFO ] Flatten gal took : 217 ms
[2024-05-27 17:52:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 903 labels/synchronizations in 49 ms.
[2024-05-27 17:52:09] [INFO ] Time to serialize gal into /tmp/CTLFireability14804269803104276428.gal : 8 ms
[2024-05-27 17:52:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4958548791248123943.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14804269803104276428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4958548791248123943.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-27 17:52:39] [INFO ] Flatten gal took : 63 ms
[2024-05-27 17:52:39] [INFO ] Flatten gal took : 62 ms
[2024-05-27 17:52:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13223653761700694715.gal : 10 ms
[2024-05-27 17:52:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8263527532952161389.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13223653761700694715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8263527532952161389.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 17:57:40] [INFO ] Flatten gal took : 60 ms
[2024-05-27 17:57:40] [INFO ] Applying decomposition
[2024-05-27 17:57:40] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11962602129449955317.txt' '-o' '/tmp/graph11962602129449955317.bin' '-w' '/tmp/graph11962602129449955317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11962602129449955317.bin' '-l' '-1' '-v' '-w' '/tmp/graph11962602129449955317.weights' '-q' '0' '-e' '0.001'
[2024-05-27 17:57:40] [INFO ] Decomposing Gal with order
[2024-05-27 17:57:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 17:57:40] [INFO ] Removed a total of 3586 redundant transitions.
[2024-05-27 17:57:41] [INFO ] Flatten gal took : 372 ms
[2024-05-27 17:57:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 659 labels/synchronizations in 70 ms.
[2024-05-27 17:57:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9065961889419687420.gal : 21 ms
[2024-05-27 17:57:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3079093331150253871.ctl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9065961889419687420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3079093331150253871.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-27 18:02:41] [INFO ] Flatten gal took : 67 ms
[2024-05-27 18:02:41] [INFO ] Flatten gal took : 58 ms
[2024-05-27 18:02:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3401803171250187071.gal : 8 ms
[2024-05-27 18:02:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13646092229546367871.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3401803171250187071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13646092229546367871.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
[2024-05-27 18:09:04] [INFO ] Flatten gal took : 66 ms
[2024-05-27 18:09:04] [INFO ] Applying decomposition
[2024-05-27 18:09:04] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13225863207444174975.txt' '-o' '/tmp/graph13225863207444174975.bin' '-w' '/tmp/graph13225863207444174975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13225863207444174975.bin' '-l' '-1' '-v' '-w' '/tmp/graph13225863207444174975.weights' '-q' '0' '-e' '0.001'
[2024-05-27 18:09:05] [INFO ] Decomposing Gal with order
[2024-05-27 18:09:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 18:09:05] [INFO ] Removed a total of 4395 redundant transitions.
[2024-05-27 18:09:05] [INFO ] Flatten gal took : 266 ms
[2024-05-27 18:09:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 485 labels/synchronizations in 62 ms.
[2024-05-27 18:09:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17972376788655610127.gal : 36 ms
[2024-05-27 18:09:05] [INFO ] Time to serialize properties into /tmp/CTLFireability10707752607709716642.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17972376788655610127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10707752607709716642.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
ITS-tools command line returned an error code 137
Unable to solve all queries for examination Liveness. Remains :1 assertions to prove.
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 20 places and 20 transitions.
[2024-05-27 18:14:02] [INFO ] Flatten gal took : 120 ms
[2024-05-27 18:14:03] [INFO ] Flatten gal took : 173 ms
[2024-05-27 18:14:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3880984404435714771.gal : 9 ms
[2024-05-27 18:14:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14067107597564905237.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3880984404435714771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14067107597564905237.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 18:14:06] [INFO ] Flatten gal took : 78 ms
[2024-05-27 18:14:06] [INFO ] Applying decomposition
[2024-05-27 18:14:06] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16121280942661209074.txt' '-o' '/tmp/graph16121280942661209074.bin' '-w' '/tmp/graph16121280942661209074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16121280942661209074.bin' '-l' '-1' '-v' '-w' '/tmp/graph16121280942661209074.weights' '-q' '0' '-e' '0.001'
[2024-05-27 18:14:06] [INFO ] Decomposing Gal with order
[2024-05-27 18:14:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 18:14:06] [INFO ] Removed a total of 2583 redundant transitions.
[2024-05-27 18:14:06] [INFO ] Flatten gal took : 228 ms
[2024-05-27 18:14:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1036 labels/synchronizations in 55 ms.
[2024-05-27 18:14:06] [INFO ] Time to serialize gal into /tmp/CTLFireability14233691780443129843.gal : 9 ms
[2024-05-27 18:14:06] [INFO ] Time to serialize properties into /tmp/CTLFireability840987110362396975.ctl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14233691780443129843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability840987110362396975.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 18:14:10] [INFO ] Flatten gal took : 94 ms
[2024-05-27 18:14:10] [INFO ] Flatten gal took : 77 ms
[2024-05-27 18:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1536441079171782700.gal : 8 ms
[2024-05-27 18:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3665960494939100204.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1536441079171782700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3665960494939100204.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 18:14:40] [INFO ] Flatten gal took : 84 ms
[2024-05-27 18:14:40] [INFO ] Applying decomposition
[2024-05-27 18:14:40] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3993185413727569848.txt' '-o' '/tmp/graph3993185413727569848.bin' '-w' '/tmp/graph3993185413727569848.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3993185413727569848.bin' '-l' '-1' '-v' '-w' '/tmp/graph3993185413727569848.weights' '-q' '0' '-e' '0.001'
[2024-05-27 18:14:40] [INFO ] Decomposing Gal with order
[2024-05-27 18:14:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 18:14:40] [INFO ] Removed a total of 2448 redundant transitions.
[2024-05-27 18:14:40] [INFO ] Flatten gal took : 215 ms
[2024-05-27 18:14:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1001 labels/synchronizations in 54 ms.
[2024-05-27 18:14:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7210539707270947808.gal : 8 ms
[2024-05-27 18:14:41] [INFO ] Time to serialize properties into /tmp/CTLFireability519536275002608892.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7210539707270947808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability519536275002608892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 18:15:11] [INFO ] Flatten gal took : 76 ms
[2024-05-27 18:15:11] [INFO ] Flatten gal took : 79 ms
[2024-05-27 18:15:11] [INFO ] Time to serialize gal into /tmp/CTLFireability8633275347992499746.gal : 9 ms
[2024-05-27 18:15:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13310462836498253543.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8633275347992499746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13310462836498253543.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 14 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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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 2-5568"
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 r343-tall-171679094300234"
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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;