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.r101-tall-171624201900417.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 DES-PT-10a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-171624201900417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 12 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 43K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716297557043

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-21 13:19:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-21 13:19:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 13:19:18] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2024-05-21 13:19:18] [INFO ] Transformed 155 places.
[2024-05-21 13:19:18] [INFO ] Transformed 112 transitions.
[2024-05-21 13:19:18] [INFO ] Found NUPN structural information;
[2024-05-21 13:19:18] [INFO ] Parsed PT model containing 155 places and 112 transitions and 552 arcs in 178 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 155/155 places, 112/112 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 155 transition count 98
Applied a total of 14 rules in 34 ms. Remains 155 /155 variables (removed 0) and now considering 98/112 (removed 14) transitions.
// Phase 1: matrix 98 rows 155 cols
[2024-05-21 13:19:18] [INFO ] Computed 59 invariants in 12 ms
[2024-05-21 13:19:18] [INFO ] Implicit Places using invariants in 323 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 354 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 154/155 places, 98/112 transitions.
Applied a total of 0 rules in 4 ms. Remains 154 /154 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 408 ms. Remains : 154/155 places, 98/112 transitions.
Discarding 9 transitions out of 98. Remains 89
Initial state reduction rules removed 1 formulas.
[2024-05-21 13:19:19] [INFO ] Flatten gal took : 72 ms
[2024-05-21 13:19:19] [INFO ] Flatten gal took : 37 ms
[2024-05-21 13:19:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1924173438642329979.gal : 24 ms
[2024-05-21 13:19:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7659263931305044603.prop : 2 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/ReachabilityCardinality1924173438642329979.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7659263931305044603.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (880 resets) in 2279 ms. (17 steps per ms) remains 24/88 properties
BEST_FIRST walk for 4004 steps (15 resets) in 48 ms. (81 steps per ms) remains 24/24 properties

BEST_FIRST walk for 4002 steps (16 resets) in 62 ms. (63 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (20 resets) in 71 ms. (55 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (18 resets) in 36 ms. (108 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (17 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 4002 steps (15 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
Loading property file /tmp/ReachabilityCardinality7659263931305044603.prop.
BEST_FIRST walk for 4003 steps (17 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
Reachability property qltransition_97 is true.
BEST_FIRST walk for 4003 steps (14 resets) in 43 ms. (90 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (18 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,84 properties remain. new max is 2
SDD size :1 after 3
SDD proceeding with computation,84 properties remain. new max is 4
SDD size :3 after 5
Reachability property qltransition_56 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,78 properties remain. new max is 4
SDD size :5 after 9
SDD proceeding with computation,78 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,78 properties remain. new max is 16
SDD size :19 after 29
Reachability property qltransition_94 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_42 is true.
SDD proceeding with computation,75 properties remain. new max is 16
SDD size :29 after 59
SDD proceeding with computation,75 properties remain. new max is 32
SDD size :59 after 72
BEST_FIRST walk for 4003 steps (20 resets) in 62 ms. (63 steps per ms) remains 24/24 properties
SDD proceeding with computation,75 properties remain. new max is 64
SDD size :72 after 85
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_43 is true.
BEST_FIRST walk for 4002 steps (19 resets) in 45 ms. (87 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (15 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (16 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (21 resets) in 27 ms. (143 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (18 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
SDD proceeding with computation,67 properties remain. new max is 64
SDD size :85 after 1463
BEST_FIRST walk for 4003 steps (22 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (21 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (24 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
Reachability property qltransition_0 is true.
SDD proceeding with computation,66 properties remain. new max is 64
SDD size :1463 after 1633
BEST_FIRST walk for 4004 steps (23 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
Reachability property qltransition_38 is true.
SDD proceeding with computation,65 properties remain. new max is 64
SDD size :1633 after 1957
BEST_FIRST walk for 4003 steps (18 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
SDD proceeding with computation,65 properties remain. new max is 128
SDD size :1957 after 2437
BEST_FIRST walk for 4004 steps (19 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (20 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (19 resets) in 48 ms. (81 steps per ms) remains 24/24 properties
SDD proceeding with computation,65 properties remain. new max is 256
SDD size :2437 after 4427
BEST_FIRST walk for 4003 steps (18 resets) in 18 ms. (210 steps per ms) remains 24/24 properties
// Phase 1: matrix 98 rows 154 cols
[2024-05-21 13:19:19] [INFO ] Computed 58 invariants in 9 ms
Reachability property qltransition_88 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_74 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_64 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_5 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,46 properties remain. new max is 256
SDD size :4427 after 115857
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Reachability property qltransition_81 is true.
At refinement iteration 2 (OVERLAPS) 10/39 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,45 properties remain. new max is 256
SDD size :115857 after 239761
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 10/45 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Reachability property qltransition_86 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 64/103 variables, 27/72 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,44 properties remain. new max is 256
SDD size :239761 after 553745
At refinement iteration 7 (INCLUDED_ONLY) 0/103 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Reachability property qltransition_80 is true.
At refinement iteration 8 (OVERLAPS) 37/140 variables, 23/159 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,43 properties remain. new max is 256
SDD size :553745 after 1.31829e+06
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/140 variables, 37/196 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 6/146 variables, 2/198 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/146 variables, 6/204 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/146 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,43 properties remain. new max is 512
SDD size :1.31829e+06 after 1.53934e+06
At refinement iteration 14 (OVERLAPS) 97/243 variables, 146/350 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,43 properties remain. new max is 1024
SDD size :1.53934e+06 after 1.76322e+06
[2024-05-21 13:19:20] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 10 ms to minimize.
[2024-05-21 13:19:20] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2024-05-21 13:19:20] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/243 variables, 3/353 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,43 properties remain. new max is 2048
SDD size :1.76322e+06 after 3.1508e+06
At refinement iteration 16 (INCLUDED_ONLY) 0/243 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 17 (OVERLAPS) 9/252 variables, 8/361 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/252 variables, 8/369 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/252 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 20 (OVERLAPS) 0/252 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 252/252 variables, and 369 constraints, problems are : Problem set: 0 solved, 24 unsolved in 1728 ms.
Refiners :[Domain max(s): 154/154 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 154/154 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 10/39 variables, 6/35 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 10/45 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 64/103 variables, 27/72 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 64/136 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/103 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (OVERLAPS) 37/140 variables, 23/160 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 37/197 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/140 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 13 (OVERLAPS) 6/146 variables, 2/201 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/146 variables, 6/207 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Reachability property qltransition_87 is true.
Reachability property qltransition_65 is true.
At refinement iteration 15 (INCLUDED_ONLY) 0/146 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 16 (OVERLAPS) 97/243 variables, 146/353 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/243 variables, 9/362 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Reachability property qltransition_1 is true.
SDD proceeding with computation,40 properties remain. new max is 2048
At refinement iteration 18 (INCLUDED_ONLY) 0/243 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD size :3.1508e+06 after 9.66187e+06
At refinement iteration 19 (OVERLAPS) 9/252 variables, 8/370 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/252 variables, 8/378 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/252 variables, 15/393 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SDD proceeding with computation,40 properties remain. new max is 4096
SDD size :9.66187e+06 after 9.71651e+06
At refinement iteration 22 (INCLUDED_ONLY) 0/252 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 23 (OVERLAPS) 0/252 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 252/252 variables, and 393 constraints, problems are : Problem set: 0 solved, 24 unsolved in 4523 ms.
Refiners :[Domain max(s): 154/154 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 154/154 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 3/3 constraints]
After SMT, in 6309ms problems are : Problem set: 0 solved, 24 unsolved
Fused 24 Parikh solutions to 22 different solutions.
Finished Parikh walk after 587 steps, including 1 resets, run visited all 24 properties in 27 ms. (steps per millisecond=21 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 24 properties in 35 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 89 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 8092 ms.

BK_STOP 1716297566324

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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 QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-10a"
export BK_EXAMINATION="QuasiLiveness"
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 DES-PT-10a, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-171624201900417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10a.tgz
mv DES-PT-10a execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;