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-oct2-177969023200082.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-05, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-177969023200082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 5.4K Mar 7 18:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 7 18:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 7 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 7 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 11:26 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 13K Mar 7 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Mar 7 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Mar 7 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K 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 75K 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 1779857384653

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-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-27 04:49:46] [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 04:49:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 04:49:46] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2026-05-27 04:49:46] [INFO ] Transformed 115 places.
[2026-05-27 04:49:46] [INFO ] Transformed 257 transitions.
[2026-05-27 04:49:46] [INFO ] Found NUPN structural information;
[2026-05-27 04:49:46] [INFO ] Parsed PT model containing 115 places and 257 transitions and 1160 arcs in 212 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 115/115 places, 257/257 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 115 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 114 transition count 253
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 112 transition count 251
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 67 place count 83 transition count 311
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 71 place count 83 transition count 307
Applied a total of 71 rules in 52 ms. Remains 83 /115 variables (removed 32) and now considering 307/257 (removed -50) transitions.
[2026-05-27 04:49:46] [INFO ] Flow matrix only has 306 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-9201213429042209350.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1267851807326332875.kers'
[2026-05-27 04:49:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9201213429042209350.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1267851807326332875.kers]
Normalized transition count is 305 out of 306 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 305 rows 83 cols 1450 entries
Finished phase 1 with 59 SingleSign rule and 4 generalized
[2026-05-27 04:49:46] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1267851807326332875.kers
Total runtime 1 ms.
[2026-05-27 04:49:46] [INFO ] Implicit Places using invariants in 355 ms returned []
[2026-05-27 04:49:46] [INFO ] Flow matrix only has 306 transitions (discarded 1 similar events)
[2026-05-27 04:49:46] [INFO ] Invariant cache hit.
[2026-05-27 04:49:47] [INFO ] State equation strengthened by 162 read => feed constraints.
[2026-05-27 04:49:47] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
Running 299 sub problems to find dead transitions.
[2026-05-27 04:49:47] [INFO ] Flow matrix only has 306 transitions (discarded 1 similar events)
[2026-05-27 04:49:47] [INFO ] Invariant cache hit.
[2026-05-27 04:49:47] [INFO ] State equation strengthened by 162 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 5/87 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (OVERLAPS) 1/83 variables, 15/102 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/83 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (OVERLAPS) 305/388 variables, 83/187 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 161/348 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/388 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 10 (OVERLAPS) 1/389 variables, 1/349 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/389 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 299 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 389/389 variables, and 349 constraints, problems are : Problem set: 0 solved, 299 unsolved in 30031 ms.
Refiners :[Domain max(s): 83/83 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 83/83 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 82/82 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 5/87 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (OVERLAPS) 1/83 variables, 15/102 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/83 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (OVERLAPS) 305/388 variables, 83/187 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 161/348 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/388 variables, 299/647 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/388 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 11 (OVERLAPS) 1/389 variables, 1/648 constraints. Problems are: Problem set: 0 solved, 299 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 389/389 variables, and 648 constraints, problems are : Problem set: 0 solved, 299 unsolved in 30031 ms.
Refiners :[Domain max(s): 83/83 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 83/83 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60465ms problems are : Problem set: 0 solved, 299 unsolved
Search for dead transitions found 0 dead transitions in 60488ms
Starting structural reductions in LIVENESS mode, iteration 1 : 83/115 places, 307/257 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 61545 ms. Remains : 83/115 places, 307/257 transitions.
Discarding 242 transitions out of 307. Remains 65
Initial state reduction rules removed 1 formulas.
[2026-05-27 04:50:48] [INFO ] Flatten gal took : 77 ms
[2026-05-27 04:50:48] [INFO ] Flatten gal took : 56 ms
RANDOM walk for 40000 steps (4597 resets) in 2414 ms. (16 steps per ms) remains 22/64 properties
BEST_FIRST walk for 4004 steps (65 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (53 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (55 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
[2026-05-27 04:50:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16731870074549044522.gal : 41 ms
BEST_FIRST walk for 4002 steps (61 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (57 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
[2026-05-27 04:50:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6446162867401247485.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/ReachabilityCardinality16731870074549044522.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6446162867401247485.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (48 resets) in 25 ms. (154 steps per ms) remains 22/22 properties

BEST_FIRST walk for 4003 steps (53 resets) in 25 ms. (153 steps per ms) remains 22/22 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
BEST_FIRST walk for 4004 steps (66 resets) in 37 ms. (105 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (62 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (48 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (50 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
Loading property file /tmp/ReachabilityCardinality6446162867401247485.prop.
BEST_FIRST walk for 4004 steps (62 resets) in 21 ms. (182 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (66 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (27 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (22 resets) in 8 ms. (444 steps per ms) remains 21/22 properties
SDD proceeding with computation,22 properties remain. new max is 4
SDD size :1 after 17
SDD proceeding with computation,22 properties remain. new max is 8
SDD size :17 after 33
SDD proceeding with computation,22 properties remain. new max is 16
SDD size :33 after 39
SDD proceeding with computation,22 properties remain. new max is 32
SDD size :39 after 103
SDD proceeding with computation,22 properties remain. new max is 64
SDD size :103 after 453
SDD proceeding with computation,22 properties remain. new max is 128
SDD size :453 after 15107
BEST_FIRST walk for 4004 steps (27 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (34 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (41 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (60 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
Reachability property qltransition_211 is true.
BEST_FIRST walk for 4004 steps (60 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
Reachability property qltransition_91 is true.
Reachability property qltransition_86 is true.
SDD proceeding with computation,19 properties remain. new max is 128
SDD size :15107 after 139781
BEST_FIRST walk for 4004 steps (62 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
[2026-05-27 04:50:49] [INFO ] Flow matrix only has 306 transitions (discarded 1 similar events)
[2026-05-27 04:50:49] [INFO ] Invariant cache hit.
[2026-05-27 04:50:49] [INFO ] State equation strengthened by 162 read => feed constraints.
Reachability property qltransition_243 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :139781 after 331925
Reachability property qltransition_96 is true.
Reachability property qltransition_94 is true.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :331925 after 564635
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :564635 after 650941
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 5 solved, 14 unsolved
Reachability property qltransition_251 is true.
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :650941 after 1.9782e+06
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 1/35 constraints. Problems are: Problem set: 6 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/35 constraints. Problems are: Problem set: 6 solved, 13 unsolved
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :1.9782e+06 after 2.28192e+06
At refinement iteration 3 (OVERLAPS) 46/80 variables, 15/50 constraints. Problems are: Problem set: 6 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 46/96 constraints. Problems are: Problem set: 6 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 1/97 constraints. Problems are: Problem set: 6 solved, 13 unsolved
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :2.28192e+06 after 4.53552e+06
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 0/97 constraints. Problems are: Problem set: 6 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 3/83 variables, 3/100 constraints. Problems are: Problem set: 6 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/83 variables, 3/103 constraints. Problems are: Problem set: 6 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/83 variables, 0/103 constraints. Problems are: Problem set: 6 solved, 13 unsolved
Reachability property qltransition_167 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :4.53552e+06 after 2.35731e+07
At refinement iteration 10 (OVERLAPS) 305/388 variables, 83/186 constraints. Problems are: Problem set: 11 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/388 variables, 161/347 constraints. Problems are: Problem set: 11 solved, 8 unsolved
Reachability property qltransition_125 is true.
Reachability property qltransition_79 is true.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :2.35731e+07 after 1.06547e+08
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/388 variables, 0/347 constraints. Problems are: Problem set: 13 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 1/389 variables, 1/348 constraints. Problems are: Problem set: 13 solved, 6 unsolved
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,2.96977e+08,0.918684,35260,2,4443,36,141081,12,0,654,93495,0
Total reachable state count : 296976993

Verifying 22 reachability properties.
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\_10,1680,0.919557,35260,2,357,36,141081,13,0,660,93495,0
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\_11,1.05624e+06,0.920002,35260,2,717,36,141081,13,0,662,93495,0
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\_27,16,0.920245,35260,2,102,36,141081,14,0,667,93495,0
Reachability property qltransition_64 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\_64,1050,0.920853,35260,2,340,36,141081,14,0,670,93495,0
Reachability property qltransition_65 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\_65,12,0.921141,35260,2,94,36,141081,14,0,673,93495,0
Reachability property qltransition_69 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\_69,2532,0.921436,35260,2,354,36,141081,14,0,675,93495,0
Reachability property qltransition_77 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\_77,672,0.921976,35260,2,252,36,141081,15,0,682,93495,0
Reachability property qltransition_79 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\_79,20256,0.922541,35260,2,362,36,141081,16,0,688,93495,0
Reachability property qltransition_82 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\_82,1050,0.922801,35260,2,340,36,141081,17,0,693,93495,0
Reachability property qltransition_86 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\_86,1266,0.923135,35260,2,264,36,141081,18,0,696,93495,0
Reachability property qltransition_91 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\_91,4,0.923388,35260,2,91,36,141081,19,0,699,93495,0
Reachability property qltransition_94 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\_94,2532,0.923769,35260,2,265,36,141081,20,0,704,93495,0
Reachability property qltransition_96 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\_96,30,0.924103,35260,2,132,36,141081,21,0,709,93495,0
Reachability property qltransition_105 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\_105,13824,0.924826,35260,2,404,36,141081,22,0,714,93495,0
Reachability property qltransition_125 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\_125,3528,0.925707,35260,2,327,36,141081,23,0,720,93495,0
Reachability property qltransition_167 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\_167,34728,0.926185,35260,2,606,36,141081,24,0,725,93495,0
Reachability property qltransition_211 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\_211,422,0.926552,35260,2,246,36,141081,25,0,731,93495,0
Reachability property qltransition_235 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\_235,12,0.926869,35260,2,94,36,141081,26,0,734,93495,0
Reachability property qltransition_243 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\_243,7596,0.92719,35260,2,363,36,141081,27,0,735,93495,0
Reachability property qltransition_251 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\_251,354480,0.927594,35260,2,655,36,141081,28,0,740,93495,0
Reachability property qltransition_255 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\_255,141792,0.927941,35260,2,634,36,141081,28,0,741,93495,0
Reachability property qltransition_291 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\_291,1.41027e+06,0.92893,35260,2,1123,36,141081,28,0,743,93495,0
After SMT solving in domain Real declared 389/389 variables, and 348 constraints, problems are : Problem set: 19 solved, 0 unsolved in 851 ms.
Refiners :[Domain max(s): 83/83 constraints, Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 83/83 constraints, ReadFeed: 162/162 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 870ms problems are : Problem set: 19 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Able to resolve query QuasiLiveness after proving 65 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 63662 ms.

BK_STOP 1779857449969

--------------------
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-05"
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-05, 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-oct2-177969023200082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-05.tgz
mv MedleyA-PT-05 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 ;