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-oct2-177969023200072.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-03, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-177969023200072
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 6.2K Mar 7 18:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 7 18:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 7 18:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 7 18:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 11:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 11:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 11:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 11:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Mar 7 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 7 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Mar 7 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 11:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:26 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 26K 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 1779857365300

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-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-27 04:49:26] [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 04:49:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 04:49:27] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2026-05-27 04:49:27] [INFO ] Transformed 108 places.
[2026-05-27 04:49:27] [INFO ] Transformed 100 transitions.
[2026-05-27 04:49:27] [INFO ] Found NUPN structural information;
[2026-05-27 04:49:27] [INFO ] Parsed PT model containing 108 places and 100 transitions and 272 arcs in 387 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 108/108 places, 100/100 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 107 transition count 76
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 49 place count 83 transition count 76
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 49 place count 83 transition count 70
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 61 place count 77 transition count 70
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 95 place count 60 transition count 53
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 107 place count 54 transition count 53
Applied a total of 107 rules in 68 ms. Remains 54 /108 variables (removed 54) and now considering 53/100 (removed 47) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-409146642739751768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1130390185751707635.kers'
[2026-05-27 04:49:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-409146642739751768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1130390185751707635.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 54 cols 211 entries
Finished phase 1 with 46 SingleSign rule and 0 generalized
[2026-05-27 04:49:27] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1130390185751707635.kers
Total runtime 1 ms.
[2026-05-27 04:49:27] [INFO ] Implicit Places using invariants in 263 ms returned []
[2026-05-27 04:49:27] [INFO ] Invariant cache hit.
[2026-05-27 04:49:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-27 04:49:27] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
Running 52 sub problems to find dead transitions.
[2026-05-27 04:49:27] [INFO ] Invariant cache hit.
[2026-05-27 04:49:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/54 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 53/107 variables, 54/121 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/107 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (OVERLAPS) 0/107 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 107/107 variables, and 122 constraints, problems are : Problem set: 0 solved, 52 unsolved in 2985 ms.
Refiners :[Domain max(s): 54/54 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 1/54 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 5/67 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 53/107 variables, 54/121 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/107 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/107 variables, 52/174 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/107 variables, 4/178 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/107 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/107 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/107 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 13 (OVERLAPS) 0/107 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 107/107 variables, and 180 constraints, problems are : Problem set: 0 solved, 52 unsolved in 13115 ms.
Refiners :[Domain max(s): 54/54 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 16170ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 16188ms
Starting structural reductions in LIVENESS mode, iteration 1 : 54/108 places, 53/100 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 16768 ms. Remains : 54/108 places, 53/100 transitions.
Discarding 13 transitions out of 53. Remains 40
Initial state reduction rules removed 1 formulas.
[2026-05-27 04:49:44] [INFO ] Flatten gal took : 61 ms
[2026-05-27 04:49:44] [INFO ] Flatten gal took : 25 ms
[2026-05-27 04:49:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality225134351304084199.gal : 22 ms
[2026-05-27 04:49:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17252234131705332571.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/ReachabilityCardinality225134351304084199.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17252234131705332571.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality17252234131705332571.prop.
Reachability property qltransition_2 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,37 properties remain. new max is 2
SDD size :1 after 3
Reachability property qltransition_49 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,32 properties remain. new max is 2
SDD size :3 after 10
Reachability property qltransition_41 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,29 properties remain. new max is 2
SDD size :10 after 18
Reachability property qltransition_29 is true.
SDD proceeding with computation,28 properties remain. new max is 2
SDD size :18 after 22
SDD proceeding with computation,28 properties remain. new max is 4
SDD size :22 after 28
SDD proceeding with computation,28 properties remain. new max is 8
SDD size :28 after 30
Reachability property qltransition_25 is true.
SDD proceeding with computation,27 properties remain. new max is 8
SDD size :30 after 41
Reachability property qltransition_24 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,24 properties remain. new max is 8
SDD size :41 after 61
Reachability property qltransition_21 is true.
SDD proceeding with computation,23 properties remain. new max is 8
SDD size :61 after 65
Reachability property qltransition_51 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :65 after 530
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :530 after 536
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :536 after 616
Reachability property qltransition_5 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :990 after 2932
Reachability property qltransition_6 is true.
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :4126 after 8852
Reachability property qltransition_8 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :8852 after 31916
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_17 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_14 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_11 is true.
Reachability property qltransition_10 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :31916 after 185006
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,208820,0.037402,4996,2,666,61,4366,7,0,275,2046,0
Total reachable state count : 208820

Verifying 39 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\_0,27216,0.037823,5052,2,121,61,4366,8,0,278,2046,0
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\_2,1,0.03817,5260,2,55,61,4366,9,0,282,2046,0
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\_3,59,0.038349,5260,2,158,61,4366,10,0,285,2046,0
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\_4,374,0.038531,5260,2,230,61,4366,11,0,288,2046,0
Reachability property qltransition_5 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\_5,1194,0.038735,5260,2,263,61,4366,12,0,291,2046,0
Reachability property qltransition_6 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\_6,2338,0.038923,5260,2,256,61,4366,13,0,294,2046,0
Reachability property qltransition_7 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\_7,3162,0.039098,5260,2,200,61,4366,14,0,297,2046,0
Reachability property qltransition_8 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\_8,3402,0.039258,5260,2,114,61,4366,15,0,300,2046,0
Reachability property qltransition_9 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\_9,3402,0.039412,5260,2,114,61,4366,16,0,303,2046,0
Reachability property qltransition_10 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\_10,3402,0.039567,5260,2,114,61,4366,17,0,306,2046,0
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\_11,3402,0.039857,5260,2,114,61,4366,18,0,309,2046,0
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\_12,3402,0.04003,5260,2,114,61,4366,19,0,312,2046,0
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\_13,3402,0.04019,5260,2,114,61,4366,20,0,315,2046,0
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\_14,3402,0.040352,5260,2,114,61,4366,21,0,318,2046,0
Reachability property qltransition_15 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\_15,3402,0.040524,5260,2,114,61,4366,22,0,321,2046,0
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\_16,3402,0.040685,5260,2,114,61,4366,23,0,324,2046,0
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\_17,3402,0.040851,5260,2,114,61,4366,24,0,327,2046,0
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\_18,3402,0.041016,5260,2,114,61,4366,25,0,330,2046,0
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\_19,3402,0.041189,5260,2,114,61,4366,26,0,333,2046,0
Reachability property qltransition_20 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\_20,3402,0.041384,5260,2,114,61,4366,26,0,334,2046,0
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\_21,1,0.041579,5260,2,55,61,4366,27,0,339,2046,0
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\_22,2,0.041757,5260,2,56,61,4366,28,0,344,2046,0
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\_23,6,0.04198,5260,2,59,61,4366,29,0,349,2046,0
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\_24,18,0.042155,5260,2,62,61,4366,30,0,354,2046,0
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\_25,54,0.042336,5260,2,67,61,4366,31,0,359,2046,0
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\_26,162,0.042516,5260,2,71,61,4366,32,0,364,2046,0
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\_28,36,0.042681,5260,2,63,61,4366,33,0,369,2046,0
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\_29,1,0.042903,5260,2,55,61,4366,34,0,374,2046,0
Reachability property qltransition_31 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\_31,1,0.04309,5260,2,55,61,4366,35,0,377,2046,0
Reachability property qltransition_33 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\_33,1,0.043296,5260,2,55,61,4366,36,0,382,2046,0
Reachability property qltransition_35 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\_35,4,0.043494,5260,2,59,61,4366,37,0,385,2046,0
Reachability property qltransition_37 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\_37,1,0.043697,5260,2,55,61,4366,38,0,390,2046,0
Reachability property qltransition_39 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\_39,18,0.043892,5260,2,71,61,4366,39,0,393,2046,0
Reachability property qltransition_41 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\_41,2,0.044082,5260,2,56,61,4366,40,0,398,2046,0
Reachability property qltransition_43 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\_43,54,0.044276,5260,2,77,61,4366,41,0,401,2046,0
Reachability property qltransition_45 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\_45,270,0.044472,5260,2,92,61,4366,42,0,406,2046,0
Reachability property qltransition_47 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\_47,2,0.044831,5260,2,62,61,4366,43,0,409,2046,0
Reachability property qltransition_49 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\_49,2,0.045058,5260,2,65,61,4366,44,0,414,2046,0
Reachability property qltransition_51 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\_51,1134,0.045239,5260,2,110,61,4366,45,0,417,2046,0
RANDOM walk for 40000 steps (2534 resets) in 2392 ms. (16 steps per ms) remains 8/39 properties
BEST_FIRST walk for 40004 steps (998 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (986 resets) in 123 ms. (322 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (987 resets) in 134 ms. (296 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (1001 resets) in 169 ms. (235 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (990 resets) in 174 ms. (228 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (988 resets) in 159 ms. (250 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (977 resets) in 120 ms. (330 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (976 resets) in 131 ms. (303 steps per ms) remains 8/8 properties
Able to resolve query QuasiLiveness after proving 40 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 18375 ms.

BK_STOP 1779857385230

--------------------
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-03"
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-03, 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-oct2-177969023200072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-03.tgz
mv MedleyA-PT-03 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 ;