Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r184-oct2-177969023200062.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MedleyA-PT-01, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-177969023200062
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.1K Mar 7 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 7 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 7 18:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 7 18:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 11:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 11:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 7 18:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Mar 7 18:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 7 18:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 18:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 11:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 18K Mar 3 18:30 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 1779857362221

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-27 04:49:23] [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]
[2026-05-27 04:49:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 04:49:23] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2026-05-27 04:49:23] [INFO ] Transformed 61 places.
[2026-05-27 04:49:24] [INFO ] Transformed 53 transitions.
[2026-05-27 04:49:24] [INFO ] Found NUPN structural information;
[2026-05-27 04:49:24] [INFO ] Parsed PT model containing 61 places and 53 transitions and 210 arcs in 145 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 61/61 places, 53/53 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 61 transition count 52
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 52
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 51
Applied a total of 4 rules in 29 ms. Remains 59 /61 variables (removed 2) and now considering 51/53 (removed 2) transitions.
[2026-05-27 04:49:24] [INFO ] Flow matrix only has 50 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14967901157052028967.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13464167244132552766.kers'
[2026-05-27 04:49:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14967901157052028967.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13464167244132552766.kers]
Normalized transition count is 49 out of 50 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 49 rows 56 cols 153 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-27 04:49:24] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13464167244132552766.kers
Total runtime 2 ms.
[2026-05-27 04:49:24] [INFO ] Implicit Places using invariants in 274 ms returned [49, 52, 53]
[2026-05-27 04:49:24] [INFO ] Actually due to overlaps returned [52, 53]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 311 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 57/61 places, 51/53 transitions.
Graph (trivial) has 11 edges and 57 vertex of which 2 / 57 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 53 transition count 46
Applied a total of 7 rules in 11 ms. Remains 53 /57 variables (removed 4) and now considering 46/51 (removed 5) transitions.
[2026-05-27 04:49:24] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5514470832509377484.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14960325275750765428.kers'
[2026-05-27 04:49:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5514470832509377484.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14960325275750765428.kers]
Normalized transition count is 44 out of 45 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 44 rows 48 cols 133 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-27 04:49:24] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14960325275750765428.kers
Total runtime 1 ms.
[2026-05-27 04:49:24] [INFO ] Implicit Places using invariants in 165 ms returned [7, 22, 37]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 180 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 50/61 places, 46/53 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 47 transition count 43
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 44 transition count 50
Applied a total of 12 rules in 13 ms. Remains 44 /50 variables (removed 6) and now considering 50/46 (removed -4) transitions.
[2026-05-27 04:49:24] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8334060921010090979.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7755547913161891893.kers'
[2026-05-27 04:49:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8334060921010090979.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7755547913161891893.kers]
Normalized transition count is 46 out of 47 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 46 rows 42 cols 212 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-27 04:49:24] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7755547913161891893.kers
Total runtime 1 ms.
[2026-05-27 04:49:24] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-27 04:49:24] [INFO ] Flow matrix only has 47 transitions (discarded 3 similar events)
[2026-05-27 04:49:24] [INFO ] Invariant cache hit.
[2026-05-27 04:49:24] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-27 04:49:24] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 44/61 places, 50/53 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 953 ms. Remains : 44/61 places, 50/53 transitions.
Discarding 22 transitions out of 50. Remains 28
Initial state reduction rules removed 1 formulas.
[2026-05-27 04:49:25] [INFO ] Flatten gal took : 41 ms
[2026-05-27 04:49:25] [INFO ] Flatten gal took : 23 ms
[2026-05-27 04:49:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4726891309826660936.gal : 12 ms
[2026-05-27 04:49:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11188702336324644563.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4726891309826660936.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11188702336324644563.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 40000 steps (8 resets) in 1701 ms. (23 steps per ms) remains 3/27 properties
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11188702336324644563.prop.
Reachability property qltransition_25 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,22 properties remain. new max is 2
SDD size :1 after 13
Reachability property qltransition_21 is true.
SDD proceeding with computation,21 properties remain. new max is 2
SDD size :13 after 25
Reachability property qltransition_32 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,18 properties remain. new max is 2
SDD size :25 after 36
SDD proceeding with computation,18 properties remain. new max is 4
SDD size :36 after 39
SDD proceeding with computation,18 properties remain. new max is 8
SDD size :39 after 41
SDD proceeding with computation,18 properties remain. new max is 16
SDD size :41 after 75
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :75 after 727
Reachability property qltransition_36 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :727 after 1225
Reachability property qltransition_13 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :1225 after 17341
Reachability property qltransition_40 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :17341 after 39305
Reachability property qltransition_29 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :135265 after 157217
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,196521,0.026084,4596,2,136,40,1901,9,0,230,708,0
Total reachable state count : 196521

Verifying 27 reachability properties.
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\_1,204,0.026405,4684,2,67,40,1901,9,0,233,708,0
Reachability property qltransition_2 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\_2,6936,0.026654,4684,2,83,40,1901,9,0,234,708,0
Reachability property qltransition_3 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\_3,6936,0.026847,4684,2,83,40,1901,9,0,235,708,0
Reachability property qltransition_4 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\_4,39304,0.027019,4684,2,93,40,1901,10,0,240,708,0
Reachability property qltransition_11 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\_11,3468,0.027179,4684,2,82,40,1901,11,0,245,708,0
Reachability property qltransition_12 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\_12,3468,0.027327,4684,2,82,40,1901,12,0,248,708,0
Reachability property qltransition_13 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\_13,1156,0.027518,4684,2,77,40,1901,13,0,253,708,0
Reachability property qltransition_14 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\_14,2312,0.027713,4684,2,78,40,1901,14,0,258,708,0
Reachability property qltransition_16 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\_16,102,0.027888,4684,2,66,40,1901,15,0,263,708,0
Reachability property qltransition_17 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\_17,102,0.028041,4684,2,66,40,1901,16,0,266,708,0
Reachability property qltransition_18 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\_18,34,0.028207,4684,2,61,40,1901,17,0,271,708,0
Reachability property qltransition_19 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\_19,68,0.028362,4684,2,62,40,1901,18,0,276,708,0
Reachability property qltransition_21 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\_21,3,0.028527,4684,2,50,40,1901,19,0,281,708,0
Reachability property qltransition_22 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\_22,3,0.028686,4684,2,50,40,1901,20,0,284,708,0
Reachability property qltransition_23 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\_23,1,0.02885,4684,2,45,40,1901,21,0,289,708,0
Reachability property qltransition_24 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\_24,2,0.029009,4684,2,46,40,1901,22,0,294,708,0
Reachability property qltransition_25 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\_25,39304,0.029167,4684,2,93,40,1901,23,0,299,708,0
Reachability property qltransition_26 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\_26,39304,0.02931,4684,2,93,40,1901,24,0,302,708,0
Reachability property qltransition_27 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\_27,6,0.029461,4684,2,51,40,1901,25,0,305,708,0
Reachability property qltransition_28 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\_28,204,0.029611,4684,2,67,40,1901,26,0,306,708,0
Reachability property qltransition_29 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\_29,6936,0.029758,4684,2,83,40,1901,27,0,307,708,0
Reachability property qltransition_30 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\_30,1,0.029923,4684,2,45,40,1901,28,0,312,708,0
Reachability property qltransition_32 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\_32,1,0.030096,4684,2,45,40,1901,29,0,317,708,0
Reachability property qltransition_34 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\_34,34,0.030267,4684,2,61,40,1901,30,0,322,708,0
Reachability property qltransition_36 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\_36,68,0.030443,4684,2,62,40,1901,31,0,327,708,0
Reachability property qltransition_38 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\_38,1156,0.030603,4684,2,77,40,1901,32,0,332,708,0
Reachability property qltransition_40 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\_40,2312,0.030765,4684,2,78,40,1901,33,0,337,708,0
BEST_FIRST walk for 40001 steps (8 resets) in 153 ms. (259 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 126 ms. (314 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 130 ms. (305 steps per ms) remains 2/2 properties
Able to resolve query QuasiLiveness after proving 28 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 1854 ms.

BK_STOP 1779857365744

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="MedleyA-PT-01"
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 2-5973"
echo " Executing tool itstools"
echo " Input is MedleyA-PT-01, 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 r184-oct2-177969023200062"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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