Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r152-tall-177961077500387.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HealthRecord-PT-11, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-tall-177961077500387
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 8.0K Mar 7 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 7 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 7 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 7 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 10:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 7 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Mar 7 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Mar 7 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 28K Mar 7 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:44 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 70K 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 1779701274083

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-25 09:27:55] [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]
[2026-05-25 09:27:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:27:55] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2026-05-25 09:27:55] [INFO ] Transformed 159 places.
[2026-05-25 09:27:55] [INFO ] Transformed 334 transitions.
[2026-05-25 09:27:55] [INFO ] Found NUPN structural information;
[2026-05-25 09:27:55] [INFO ] Parsed PT model containing 159 places and 334 transitions and 879 arcs in 155 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 159/159 places, 334/334 transitions.
Graph (trivial) has 270 edges and 159 vertex of which 10 / 159 are part of one of the 5 SCC in 5 ms
Free SCC test removed 5 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 0 with 126 rules applied. Total rules applied 127 place count 91 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 128 place count 91 transition count 238
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 1 with 54 rules applied. Total rules applied 182 place count 64 transition count 271
Applied a total of 182 rules in 54 ms. Remains 64 /159 variables (removed 95) and now considering 271/334 (removed 63) transitions.
[2026-05-25 09:27:55] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7734094233634056236.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7999543307973361174.kers'
[2026-05-25 09:27:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7734094233634056236.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7999543307973361174.kers]
Normalized transition count is 219 out of 220 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 219 rows 57 cols 963 entries
Finished phase 1 with 44 SingleSign rule and 2 generalized
[2026-05-25 09:27:55] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7999543307973361174.kers
Total runtime 2 ms.
[2026-05-25 09:27:55] [INFO ] Implicit Places using invariants in 227 ms returned []
[2026-05-25 09:27:55] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2026-05-25 09:27:55] [INFO ] Invariant cache hit.
[2026-05-25 09:27:55] [INFO ] State equation strengthened by 84 read => feed constraints.
[2026-05-25 09:27:55] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 422 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-25 09:27:55] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2026-05-25 09:27:55] [INFO ] Invariant cache hit.
[2026-05-25 09:27:55] [INFO ] State equation strengthened by 84 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (OVERLAPS) 1/64 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 9/91 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (OVERLAPS) 219/283 variables, 64/155 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/283 variables, 83/238 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/283 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 11 (OVERLAPS) 1/284 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/284 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 13 (OVERLAPS) 0/284 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 255 unsolved
No progress, stopping.
After SMT solving in domain Real declared 284/284 variables, and 239 constraints, problems are : Problem set: 0 solved, 255 unsolved in 17115 ms.
Refiners :[Domain max(s): 64/64 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 64/64 constraints, ReadFeed: 84/84 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 255 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (OVERLAPS) 1/64 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 9/91 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (OVERLAPS) 219/283 variables, 64/156 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/283 variables, 83/239 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/283 variables, 255/494 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/283 variables, 0/494 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 13 (OVERLAPS) 1/284 variables, 1/495 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 284/284 variables, and 495 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30028 ms.
Refiners :[Domain max(s): 64/64 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 64/64 constraints, ReadFeed: 84/84 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47448ms problems are : Problem set: 0 solved, 255 unsolved
Search for dead transitions found 0 dead transitions in 47474ms
Starting structural reductions in LIVENESS mode, iteration 1 : 64/159 places, 271/334 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 47989 ms. Remains : 64/159 places, 271/334 transitions.
Discarding 220 transitions out of 271. Remains 51
Initial state reduction rules removed 1 formulas.
[2026-05-25 09:28:43] [INFO ] Flatten gal took : 123 ms
[2026-05-25 09:28:43] [INFO ] Flatten gal took : 52 ms
[2026-05-25 09:28:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12857463970643571732.gal : 19 ms
[2026-05-25 09:28:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13245870485108314495.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/ReachabilityCardinality12857463970643571732.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13245870485108314495.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 ...330
RANDOM walk for 40000 steps (5494 resets) in 1654 ms. (24 steps per ms) remains 27/50 properties
Loading property file /tmp/ReachabilityCardinality13245870485108314495.prop.
BEST_FIRST walk for 4004 steps (71 resets) in 29 ms. (133 steps per ms) remains 27/27 properties
Reachability property qltransition_39 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,45 properties remain. new max is 2
SDD size :1 after 17
SDD proceeding with computation,45 properties remain. new max is 4
SDD size :17 after 33
Reachability property qltransition_118 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_74 is true.
SDD proceeding with computation,40 properties remain. new max is 4
SDD size :33 after 321
BEST_FIRST walk for 4002 steps (73 resets) in 41 ms. (95 steps per ms) remains 27/27 properties
Reachability property qltransition_124 is true.
SDD proceeding with computation,39 properties remain. new max is 4
SDD size :321 after 865
BEST_FIRST walk for 4003 steps (73 resets) in 21 ms. (181 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (77 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
Reachability property qltransition_267 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,35 properties remain. new max is 4
SDD size :3361 after 4129
BEST_FIRST walk for 4003 steps (74 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
Reachability property qltransition_132 is true.
Reachability property qltransition_130 is true.
SDD proceeding with computation,33 properties remain. new max is 4
SDD size :4129 after 5857
BEST_FIRST walk for 4003 steps (76 resets) in 21 ms. (181 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (74 resets) in 12 ms. (307 steps per ms) remains 27/27 properties
SDD proceeding with computation,33 properties remain. new max is 8
SDD size :5857 after 6721
BEST_FIRST walk for 4003 steps (76 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (82 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
SDD proceeding with computation,33 properties remain. new max is 16
SDD size :6721 after 8545
BEST_FIRST walk for 4003 steps (71 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
Reachability property qltransition_263 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_227 is true.
BEST_FIRST walk for 4004 steps (84 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (76 resets) in 10 ms. (364 steps per ms) remains 16/27 properties
BEST_FIRST walk for 4004 steps (80 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
Reachability property qltransition_136 is true.
Reachability property qltransition_134 is true.
SDD proceeding with computation,27 properties remain. new max is 16
SDD size :8545 after 12001
BEST_FIRST walk for 4004 steps (68 resets) in 12 ms. (308 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4002 steps (66 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (76 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (70 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (73 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (72 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (73 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (69 resets) in 9 ms. (400 steps per ms) remains 14/15 properties
[2026-05-25 09:28:44] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2026-05-25 09:28:44] [INFO ] Invariant cache hit.
[2026-05-25 09:28:44] [INFO ] State equation strengthened by 84 read => feed constraints.
SDD proceeding with computation,27 properties remain. new max is 32
SDD size :16609 after 24097
Reachability property qltransition_239 is true.
Reachability property qltransition_147 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Reachability property qltransition_142 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_49 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/27 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Reachability property qltransition_48 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :38500 after 42084
At refinement iteration 2 (OVERLAPS) 14/41 variables, 9/36 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Reachability property qltransition_195 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_145 is true.
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :52324 after 53604
Reachability property qltransition_255 is true.
Reachability property qltransition_251 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 14/50 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Reachability property qltransition_247 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_7 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
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,56166,0.260224,8940,2,1737,55,15494,6,0,492,8656,0
Total reachable state count : 56166

Verifying 50 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\_0,1,0.260664,9008,2,65,55,15494,7,0,495,8656,0
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\_7,1,0.261032,9204,2,65,55,15494,8,0,497,8656,0
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\_32,1,0.261408,9204,2,65,55,15494,9,0,499,8656,0
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\_34,1,0.261792,9204,2,65,55,15494,10,0,501,8656,0
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\_35,1,0.262071,9204,2,65,55,15494,11,0,503,8656,0
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\_36,1,0.262263,9204,2,65,55,15494,12,0,505,8656,0
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\_38,1,0.262403,9204,2,65,55,15494,13,0,507,8656,0
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\_39,1,0.262549,9204,2,65,55,15494,14,0,509,8656,0
Reachability property qltransition_44 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\_44,1,0.262678,9204,2,65,55,15494,15,0,511,8656,0
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\_47,1,0.262807,9204,2,65,55,15494,16,0,513,8656,0
Reachability property qltransition_48 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\_48,1,0.263121,9204,2,65,55,15494,17,0,515,8656,0
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\_49,1,0.263294,9204,2,65,55,15494,18,0,517,8656,0
Reachability property qltransition_50 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\_50,1,0.263425,9204,2,65,55,15494,19,0,519,8656,0
Reachability property qltransition_52 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\_52,1,0.263551,9204,2,65,55,15494,20,0,521,8656,0
Reachability property qltransition_54 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\_54,1,0.263819,9204,2,65,55,15494,21,0,523,8656,0
Reachability property qltransition_55 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\_55,1,0.263968,9204,2,65,55,15494,22,0,525,8656,0
Reachability property qltransition_56 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\_56,1,0.264163,9204,2,65,55,15494,23,0,527,8656,0
Reachability property qltransition_57 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\_57,1,0.264285,9204,2,65,55,15494,24,0,529,8656,0
Reachability property qltransition_74 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\_74,1,0.264508,9204,2,65,55,15494,25,0,534,8656,0
Reachability property qltransition_92 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\_92,32,0.264945,9204,2,142,55,15494,26,0,537,8656,0
Reachability property qltransition_110 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\_110,32,0.265373,9204,2,142,55,15494,27,0,540,8656,0
Reachability property qltransition_112 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\_112,16,0.265744,9204,2,136,55,15494,28,0,543,8656,0
Reachability property qltransition_118 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\_118,16,0.266084,9204,2,136,55,15494,29,0,546,8656,0
Reachability property qltransition_124 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\_124,16,0.266308,9204,2,96,55,15494,30,0,549,8656,0
Reachability property qltransition_130 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\_130,1248,0.266691,9204,2,680,55,15494,31,0,554,8656,0
Reachability property qltransition_132 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\_132,1248,0.267057,9204,2,680,55,15494,32,0,557,8656,0
Reachability property qltransition_134 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\_134,1248,0.267552,9204,2,680,55,15494,33,0,560,8656,0
Reachability property qltransition_136 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\_136,1248,0.267934,9204,2,680,55,15494,34,0,563,8656,0
Reachability property qltransition_138 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\_138,1296,0.268329,9204,2,746,55,15494,35,0,566,8656,0
Reachability property qltransition_140 is true.

After SMT solving in domain Real declared 41/284 variables, and 51 constraints, problems are : Problem set: 14 solved, 0 unsolved in 129 ms.
Refiners :[Domain max(s): 41/64 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 0/9 constraints, State Equation: 0/64 constraints, ReadFeed: 0/84 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 151ms problems are : Problem set: 14 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 51 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 49050 ms.

BK_STOP 1779701324286

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="HealthRecord-PT-11"
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 HealthRecord-PT-11, 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 r152-tall-177961077500387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-11.tgz
mv HealthRecord-PT-11 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 ;