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.r022-smll-171620128300007.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 gold2023
Input is ASLink-PT-01a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r022-smll-171620128300007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K 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 60K 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 3.9K Apr 22 14:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 11 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 18:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 11 18:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 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 201K 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 1716270812087

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=gold2023
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-01a
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-21 05:53:35] [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 05:53:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:53:35] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2024-05-21 05:53:35] [INFO ] Transformed 431 places.
[2024-05-21 05:53:35] [INFO ] Transformed 735 transitions.
[2024-05-21 05:53:35] [INFO ] Found NUPN structural information;
[2024-05-21 05:53:35] [INFO ] Parsed PT model containing 431 places and 735 transitions and 2801 arcs in 512 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 431/431 places, 735/735 transitions.
Ensure Unique test removed 4 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 425 transition count 696
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 77 place count 393 transition count 696
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 77 place count 393 transition count 667
Deduced a syphon composed of 29 places in 7 ms
Ensure Unique test removed 11 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 69 rules applied. Total rules applied 146 place count 353 transition count 667
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 147 place count 353 transition count 666
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 148 place count 352 transition count 666
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 6 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 162 place count 345 transition count 659
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 164 place count 344 transition count 662
Applied a total of 164 rules in 93 ms. Remains 344 /431 variables (removed 87) and now considering 662/735 (removed 73) transitions.
// Phase 1: matrix 662 rows 344 cols
[2024-05-21 05:53:35] [INFO ] Computed 63 invariants in 47 ms
[2024-05-21 05:53:37] [INFO ] Implicit Places using invariants in 1353 ms returned [1, 19, 20, 21, 24, 72, 157, 209, 212, 230, 233, 245, 251, 257, 263, 269, 275, 281, 287, 293, 299, 305, 343]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1399 ms to find 23 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 321/431 places, 662/735 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 321 transition count 643
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 22 rules applied. Total rules applied 41 place count 302 transition count 640
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 300 transition count 640
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 43 place count 300 transition count 637
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 49 place count 297 transition count 637
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 79 place count 282 transition count 622
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 84 place count 282 transition count 617
Applied a total of 84 rules in 28 ms. Remains 282 /321 variables (removed 39) and now considering 617/662 (removed 45) transitions.
// Phase 1: matrix 617 rows 282 cols
[2024-05-21 05:53:37] [INFO ] Computed 40 invariants in 23 ms
[2024-05-21 05:53:37] [INFO ] Implicit Places using invariants in 650 ms returned [41, 137, 151, 152, 153, 154, 155, 190, 211, 212, 256]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 654 ms to find 11 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 271/431 places, 617/735 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 271 transition count 608
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 262 transition count 608
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 18 place count 262 transition count 594
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 46 place count 248 transition count 594
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 96 place count 223 transition count 569
Applied a total of 96 rules in 35 ms. Remains 223 /271 variables (removed 48) and now considering 569/617 (removed 48) transitions.
// Phase 1: matrix 569 rows 223 cols
[2024-05-21 05:53:37] [INFO ] Computed 29 invariants in 14 ms
[2024-05-21 05:53:38] [INFO ] Implicit Places using invariants in 509 ms returned [96, 102, 107, 108, 112, 115, 208, 211, 214, 217, 220]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 516 ms to find 11 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 212/431 places, 569/735 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 0 with 1 rules applied. Total rules applied 1 place count 212 transition count 568
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 211 transition count 568
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 22 place count 201 transition count 558
Applied a total of 22 rules in 20 ms. Remains 201 /212 variables (removed 11) and now considering 558/569 (removed 11) transitions.
// Phase 1: matrix 558 rows 201 cols
[2024-05-21 05:53:38] [INFO ] Computed 18 invariants in 12 ms
[2024-05-21 05:53:38] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-21 05:53:38] [INFO ] Invariant cache hit.
[2024-05-21 05:53:39] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned []
Implicit Place search using SMT with State Equation took 1616 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 4 : 201/431 places, 558/735 transitions.
Finished structural reductions in LIVENESS mode , in 4 iterations and 4363 ms. Remains : 201/431 places, 558/735 transitions.
Discarding 25 transitions out of 558. Remains 533
Initial state reduction rules removed 1 formulas.
[2024-05-21 05:53:41] [INFO ] Flatten gal took : 350 ms
[2024-05-21 05:53:41] [INFO ] Flatten gal took : 161 ms
[2024-05-21 05:53:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1257092008332998375.gal : 40 ms
[2024-05-21 05:53:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16798578404769494567.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1257092008332998375.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16798578404769494567.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16798578404769494567.prop.
Reachability property qltransition_445 is true.
Incomplete random walk after 10000 steps, including 249 resets, run finished after 1551 ms. (steps per millisecond=6 ) properties (out of 532) seen :147
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
SDD proceeding with computation,531 properties remain. new max is 2
SDD size :1 after 3
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 385) 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 385) seen :0
Reachability property qltransition_490 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) seen :0
SDD proceeding with computation,528 properties remain. new max is 2
SDD size :3 after 6
Reachability property qltransition_491 is true.
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) 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 385) 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 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 385) 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 385) 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 385) 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 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) 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 385) seen :0
SDD proceeding with computation,527 properties remain. new max is 2
SDD size :6 after 7
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) 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 385) 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 385) 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 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
SDD proceeding with computation,527 properties remain. new max is 4
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) seen :0
SDD size :7 after 11
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) 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 385) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 385) 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 385) seen :0
Running SMT prover for 385 properties.
[2024-05-21 05:53:41] [INFO ] Invariant cache hit.
Reachability property qltransition_314 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_186 is true.
SDD proceeding with computation,521 properties remain. new max is 4
SDD size :11 after 83
Reachability property qltransition_254 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_224 is true.
SDD proceeding with computation,516 properties remain. new max is 4
SDD size :83 after 93
Reachability property qltransition_284 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_269 is true.
Reachability property qltransition_261 is true.
SDD proceeding with computation,512 properties remain. new max is 4
SDD size :93 after 101
Reachability property qltransition_291 is true.
SDD proceeding with computation,511 properties remain. new max is 4
SDD size :101 after 103
Reachability property qltransition_299 is true.
SDD proceeding with computation,510 properties remain. new max is 4
SDD size :103 after 105
SDD proceeding with computation,510 properties remain. new max is 8
SDD size :105 after 110
SDD proceeding with computation,510 properties remain. new max is 16
SDD size :110 after 117
SDD proceeding with computation,510 properties remain. new max is 32
SDD size :117 after 119
SDD proceeding with computation,510 properties remain. new max is 64
SDD size :119 after 133
Reachability property qltransition_538 is true.
Reachability property qltransition_513 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,485 properties remain. new max is 64
SDD size :133 after 205
Reachability property qltransition_475 is true.
SDD proceeding with computation,484 properties remain. new max is 64
SDD size :205 after 210
SDD proceeding with computation,484 properties remain. new max is 128
SDD size :210 after 380
Reachability property qltransition_511 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_472 is true.
SDD proceeding with computation,481 properties remain. new max is 128
SDD size :380 after 530
Reachability property qltransition_509 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_469 is true.
SDD proceeding with computation,478 properties remain. new max is 128
SDD size :530 after 906
Reachability property qltransition_487 is true.
Reachability property qltransition_447 is true.
SDD proceeding with computation,476 properties remain. new max is 128
SDD size :906 after 1490
Reachability property qltransition_501 is true.
SDD proceeding with computation,475 properties remain. new max is 128
SDD size :1490 after 1734
Reachability property qltransition_427 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_412 is true.
Reachability property qltransition_404 is true.
Reachability property qltransition_397 is true.
Reachability property qltransition_389 is true.
Reachability property qltransition_382 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_337 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_322 is true.
SDD proceeding with computation,460 properties remain. new max is 128
SDD size :1734 after 1805
Reachability property qltransition_554 is true.
SDD proceeding with computation,459 properties remain. new max is 128
SDD size :1805 after 1881
Reachability property qltransition_556 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_548 is true.
SDD proceeding with computation,455 properties remain. new max is 128
SDD size :1881 after 2630
SDD proceeding with computation,455 properties remain. new max is 256
SDD size :2630 after 2728
SDD proceeding with computation,455 properties remain. new max is 512
SDD size :2728 after 2859
Reachability property qltransition_515 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_466 is true.
[2024-05-21 05:53:45] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-21 05:53:45] [INFO ] [Real]Absence check using 5 positive and 13 generalized place invariants in 11 ms returned sat
SDD proceeding with computation,452 properties remain. new max is 512
SDD size :2859 after 4406
SDD proceeding with computation,452 properties remain. new max is 1024
SDD size :4406 after 8872
SDD proceeding with computation,452 properties remain. new max is 2048
SDD size :8872 after 10820
SDD proceeding with computation,452 properties remain. new max is 4096
SDD size :10820 after 20204
Reachability property qltransition_547 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_544 is true.
Reachability property qltransition_543 is true.
Reachability property qltransition_542 is true.
Reachability property qltransition_541 is true.
Reachability property qltransition_540 is true.
Reachability property qltransition_539 is true.
Reachability property qltransition_507 is true.
Reachability property qltransition_506 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_492 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_461 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_446 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_169 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_165 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_151 is true.
Reachability property qltransition_150 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_134 is true.
SDD proceeding with computation,382 properties remain. new max is 4096
SDD size :20204 after 60499
Reachability property qltransition_535 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_135 is true.
SDD proceeding with computation,371 properties remain. new max is 4096
SDD size :60499 after 188103
Reachability property qltransition_531 is true.
Reachability property qltransition_477 is true.
SDD proceeding with computation,369 properties remain. new max is 4096
SDD size :188103 after 260711
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,722281,14.6149,349196,2,12904,199,260068,375,0,1853,227986,0
Total reachable state count : 722281

Verifying 532 reachability properties.
Reachability property qltransition_6 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.
[2024-05-21 05:54:02] [INFO ] After 14284ms SMT Verify possible using state equation in real domain returned unsat :5 sat :6 real:374
[2024-05-21 05:54:02] [INFO ] After 14687ms SMT Verify possible using trap constraints in real domain returned unsat :5 sat :0 real:380
[2024-05-21 05:54:02] [INFO ] After 19915ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:380
[2024-05-21 05:54:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-21 05:54:05] [INFO ] [Nat]Absence check using 5 positive and 13 generalized place invariants in 11 ms returned sat
[2024-05-21 05:54:27] [INFO ] After 19674ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :374
[2024-05-21 05:54:27] [INFO ] After 19675ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :374
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-21 05:54:27] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :374
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE SAT_SMT
Total runtime 52468 ms.

BK_STOP 1716270868513

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-01a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is ASLink-PT-01a, 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 r022-smll-171620128300007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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