Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r019-oct2-167813607100012.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-01b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-oct2-167813607100012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 293K Mar 5 18:22 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 1678894213829

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-01b
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-15 15:30:16] [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]
[2023-03-15 15:30:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:30:16] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-15 15:30:16] [INFO ] Transformed 846 places.
[2023-03-15 15:30:16] [INFO ] Transformed 1148 transitions.
[2023-03-15 15:30:16] [INFO ] Found NUPN structural information;
[2023-03-15 15:30:16] [INFO ] Parsed PT model containing 846 places and 1148 transitions and 3624 arcs in 242 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 846/846 places, 1148/1148 transitions.
Drop transitions removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 0 with 188 rules applied. Total rules applied 188 place count 846 transition count 960
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 198 rules applied. Total rules applied 386 place count 658 transition count 950
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 389 place count 655 transition count 950
Performed 191 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 191 Pre rules applied. Total rules applied 389 place count 655 transition count 759
Deduced a syphon composed of 191 places in 5 ms
Ensure Unique test removed 13 places
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 3 with 395 rules applied. Total rules applied 784 place count 451 transition count 759
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 11 rules applied. Total rules applied 795 place count 450 transition count 749
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 805 place count 440 transition count 749
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 805 place count 440 transition count 745
Deduced a syphon composed of 4 places in 15 ms
Ensure Unique test removed 4 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 817 place count 432 transition count 745
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 817 place count 432 transition count 741
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 825 place count 428 transition count 741
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 5 with 153 rules applied. Total rules applied 978 place count 351 transition count 665
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 982 place count 349 transition count 677
Applied a total of 982 rules in 293 ms. Remains 349 /846 variables (removed 497) and now considering 677/1148 (removed 471) transitions.
// Phase 1: matrix 677 rows 349 cols
[2023-03-15 15:30:16] [INFO ] Computed 63 place invariants in 56 ms
[2023-03-15 15:30:18] [INFO ] Implicit Places using invariants in 1555 ms returned [1, 19, 20, 21, 25, 55, 73, 155, 160, 171, 172, 173, 174, 175, 210, 212, 216, 234, 235, 236, 237, 250, 256, 262, 268, 274, 280, 286, 292, 298, 304, 310, 348]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 1593 ms to find 33 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 316/846 places, 677/1148 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 316 transition count 635
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 86 place count 274 transition count 633
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 273 transition count 633
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 87 place count 273 transition count 619
Deduced a syphon composed of 14 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 116 place count 258 transition count 619
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 119 place count 257 transition count 617
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 121 place count 255 transition count 617
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 183 place count 224 transition count 586
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 188 place count 224 transition count 581
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 190 place count 223 transition count 581
Applied a total of 190 rules in 33 ms. Remains 223 /316 variables (removed 93) and now considering 581/677 (removed 96) transitions.
// Phase 1: matrix 581 rows 223 cols
[2023-03-15 15:30:18] [INFO ] Computed 28 place invariants in 8 ms
[2023-03-15 15:30:19] [INFO ] Implicit Places using invariants in 986 ms returned [97, 103, 108, 109, 114, 208, 211, 214, 217, 220]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 988 ms to find 10 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 213/846 places, 581/1148 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 203 transition count 571
Applied a total of 20 rules in 6 ms. Remains 203 /213 variables (removed 10) and now considering 571/581 (removed 10) transitions.
// Phase 1: matrix 571 rows 203 cols
[2023-03-15 15:30:19] [INFO ] Computed 18 place invariants in 5 ms
[2023-03-15 15:30:20] [INFO ] Implicit Places using invariants in 1067 ms returned []
[2023-03-15 15:30:20] [INFO ] Invariant cache hit.
[2023-03-15 15:30:21] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1897 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 203/846 places, 571/1148 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 4811 ms. Remains : 203/846 places, 571/1148 transitions.
Discarding 34 transitions out of 571. Remains 537
Initial state reduction rules removed 1 formulas.
[2023-03-15 15:30:21] [INFO ] Flatten gal took : 136 ms
[2023-03-15 15:30:21] [INFO ] Flatten gal took : 40 ms
[2023-03-15 15:30:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality265471742876223687.gal : 31 ms
[2023-03-15 15:30:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9581258028982895787.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality265471742876223687.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9581258028982895787.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality9581258028982895787.prop.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,534 properties remain. new max is 2
SDD size :1 after 4
Reachability property qltransition_317 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_315 is true.
SDD proceeding with computation,531 properties remain. new max is 2
SDD size :4 after 7
Reachability property qltransition_318 is true.
SDD proceeding with computation,530 properties remain. new max is 2
SDD size :7 after 8
SDD proceeding with computation,530 properties remain. new max is 4
SDD size :8 after 12
Reachability property qltransition_446 is true.
Reachability property qltransition_431 is true.
Incomplete random walk after 10000 steps, including 270 resets, run finished after 904 ms. (steps per millisecond=11 ) properties (out of 536) seen :155
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Reachability property qltransition_169 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Reachability property qltransition_119 is true.
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Reachability property qltransition_112 is true.
Reachability property qltransition_105 is true.
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 381) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 381) seen :0
Running SMT prover for 381 properties.
[2023-03-15 15:30:22] [INFO ] Invariant cache hit.
SDD proceeding with computation,524 properties remain. new max is 4
SDD size :12 after 94
Reachability property qltransition_424 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_133 is true.
Reachability property qltransition_126 is true.
SDD proceeding with computation,519 properties remain. new max is 4
SDD size :94 after 109
Reachability property qltransition_402 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_140 is true.
SDD proceeding with computation,515 properties remain. new max is 4
SDD size :109 after 121
Reachability property qltransition_154 is true.
SDD proceeding with computation,514 properties remain. new max is 4
SDD size :121 after 124
Reachability property qltransition_388 is true.
SDD proceeding with computation,513 properties remain. new max is 4
SDD size :124 after 127
SDD proceeding with computation,513 properties remain. new max is 8
SDD size :127 after 132
SDD proceeding with computation,513 properties remain. new max is 16
SDD size :132 after 139
SDD proceeding with computation,513 properties remain. new max is 32
SDD size :139 after 140
SDD proceeding with computation,513 properties remain. new max is 64
SDD size :140 after 154
Reachability property qltransition_551 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,492 properties remain. new max is 64
SDD size :154 after 208
Reachability property qltransition_479 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_251 is true.
SDD proceeding with computation,488 properties remain. new max is 64
SDD size :208 after 227
Reachability property qltransition_471 is true.
SDD proceeding with computation,487 properties remain. new max is 64
SDD size :227 after 235
SDD proceeding with computation,487 properties remain. new max is 128
SDD size :235 after 438
Reachability property qltransition_509 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_248 is true.
SDD proceeding with computation,484 properties remain. new max is 128
SDD size :438 after 590
Reachability property qltransition_507 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_247 is true.
SDD proceeding with computation,481 properties remain. new max is 128
SDD size :590 after 1006
Reachability property qltransition_498 is true.
Reachability property qltransition_237 is true.
SDD proceeding with computation,479 properties remain. new max is 128
SDD size :1006 after 1682
Reachability property qltransition_497 is true.
SDD proceeding with computation,478 properties remain. new max is 128
SDD size :1682 after 1931
Reachability property qltransition_379 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_176 is true.
SDD proceeding with computation,463 properties remain. new max is 128
SDD size :1931 after 2015
Reachability property qltransition_567 is true.
SDD proceeding with computation,462 properties remain. new max is 128
SDD size :2015 after 2096
Reachability property qltransition_569 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_561 is true.
SDD proceeding with computation,458 properties remain. new max is 128
SDD size :2096 after 2944
SDD proceeding with computation,458 properties remain. new max is 256
SDD size :2944 after 3042
SDD proceeding with computation,458 properties remain. new max is 512
SDD size :3042 after 3189
[2023-03-15 15:30:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-15 15:30:24] [INFO ] [Real]Absence check using 5 positive and 13 generalized place invariants in 3 ms returned sat
SDD proceeding with computation,458 properties remain. new max is 1024
SDD size :3189 after 5788
Reachability property qltransition_542 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_246 is true.
SDD proceeding with computation,455 properties remain. new max is 1024
SDD size :5788 after 10970
SDD proceeding with computation,455 properties remain. new max is 2048
SDD size :10970 after 12350
SDD proceeding with computation,455 properties remain. new max is 4096
SDD size :12350 after 26769
Reachability property qltransition_560 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_554 is true.
Reachability property qltransition_553 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_459 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_456 is true.
Reachability property qltransition_455 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_452 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_447 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_86 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_81 is true.
Reachability property qltransition_80 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_71 is true.
SDD proceeding with computation,381 properties remain. new max is 4096
SDD size :26769 after 90427
Reachability property qltransition_548 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_72 is true.
SDD proceeding with computation,371 properties remain. new max is 4096
SDD size :90427 after 228955
Reachability property qltransition_544 is true.
Reachability property qltransition_472 is true.
SDD proceeding with computation,369 properties remain. new max is 4096
SDD size :228955 after 287411
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,765343,11.67,364384,2,13117,204,264460,375,0,1874,224878,0
Total reachable state count : 765343

Verifying 536 reachability properties.
Reachability property qltransition_0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_0,3982,11.6846,364384,2,1207,204,264460,376,0,1877,224878,0
Reachability property qltransition_1 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1,6,11.6853,364384,2,227,204,264460,377,0,1879,224878,0
Reachability property qltransition_7 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-15 15:30:46] [INFO ] After 24099ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:376
[2023-03-15 15:30:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-15 15:30:49] [INFO ] [Nat]Absence check using 5 positive and 13 generalized place invariants in 15 ms returned sat
[2023-03-15 15:31:11] [INFO ] After 19264ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :370
[2023-03-15 15:31:11] [INFO ] After 19270ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :370
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 15:31:11] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :370
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE SAT_SMT
Total runtime 55775 ms.

BK_STOP 1678894272169

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-01b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ASLink-PT-01b, 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 r019-oct2-167813607100012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-01b.tgz
mv ASLink-PT-01b 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 ;