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-177961077500412.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)
...................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HealthRecord-PT-16, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-tall-177961077500412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.3K Mar 7 13:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 7 13:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 7 13:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 7 13:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 10:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 10:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Mar 7 13:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 13:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 7 13:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 7 13:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:45 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 125K 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 1779701374012

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-16
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202604301425
[2026-05-25 09:29:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-25 09:29:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:29:35] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2026-05-25 09:29:35] [INFO ] Transformed 453 places.
[2026-05-25 09:29:35] [INFO ] Transformed 594 transitions.
[2026-05-25 09:29:35] [INFO ] Found NUPN structural information;
[2026-05-25 09:29:35] [INFO ] Parsed PT model containing 453 places and 594 transitions and 1333 arcs in 197 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 453/453 places, 594/594 transitions.
Graph (trivial) has 536 edges and 453 vertex of which 49 / 453 are part of one of the 17 SCC in 8 ms
Free SCC test removed 32 places
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 218 transitions
Trivial Post-agglo rules discarded 218 transitions
Performed 218 trivial Post agglomeration. Transition count delta: 218
Iterating post reduction 0 with 218 rules applied. Total rules applied 219 place count 421 transition count 341
Reduce places removed 218 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 245 rules applied. Total rules applied 464 place count 203 transition count 314
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 475 place count 192 transition count 314
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 475 place count 192 transition count 305
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 493 place count 183 transition count 305
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 3 with 150 rules applied. Total rules applied 643 place count 108 transition count 230
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 689 place count 85 transition count 272
Applied a total of 689 rules in 84 ms. Remains 85 /453 variables (removed 368) and now considering 272/594 (removed 322) transitions.
[2026-05-25 09:29:35] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3050988158554310550.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13939885355302914963.kers'
[2026-05-25 09:29:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3050988158554310550.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13939885355302914963.kers]
Normalized transition count is 249 out of 250 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 249 rows 80 cols 996 entries
Finished phase 1 with 69 SingleSign rule and 2 generalized
[2026-05-25 09:29:35] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13939885355302914963.kers
Total runtime 2 ms.
[2026-05-25 09:29:35] [INFO ] Implicit Places using invariants in 262 ms returned []
[2026-05-25 09:29:35] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
[2026-05-25 09:29:35] [INFO ] Invariant cache hit.
[2026-05-25 09:29:35] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-25 09:29:35] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2026-05-25 09:29:35] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
[2026-05-25 09:29:35] [INFO ] Invariant cache hit.
[2026-05-25 09:29:36] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 6/90 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 1/85 variables, 7/97 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 249/334 variables, 85/189 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 13/202 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/334 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 12 (OVERLAPS) 1/335 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/335 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 14 (OVERLAPS) 0/335 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 335/335 variables, and 203 constraints, problems are : Problem set: 0 solved, 252 unsolved in 24676 ms.
Refiners :[Domain max(s): 85/85 constraints, Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 85/85 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 6/90 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 1/85 variables, 7/97 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 5/104 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (OVERLAPS) 249/334 variables, 85/190 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 13/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/334 variables, 252/455 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/334 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 13 (OVERLAPS) 1/335 variables, 1/456 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 335/335 variables, and 456 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30022 ms.
Refiners :[Domain max(s): 85/85 constraints, Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 85/85 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55031ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 55057ms
Starting structural reductions in LIVENESS mode, iteration 1 : 85/453 places, 272/594 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 55654 ms. Remains : 85/453 places, 272/594 transitions.
Discarding 198 transitions out of 272. Remains 74
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (4184 resets) in 1686 ms. (23 steps per ms) remains 25/73 properties
BEST_FIRST walk for 4004 steps (37 resets) in 25 ms. (154 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (34 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (36 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (37 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (36 resets) in 39 ms. (100 steps per ms) remains 25/25 properties
[2026-05-25 09:30:31] [INFO ] Flatten gal took : 82 ms
BEST_FIRST walk for 4004 steps (35 resets) in 12 ms. (308 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (31 resets) in 44 ms. (88 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (38 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (34 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (65 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (64 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
[2026-05-25 09:30:31] [INFO ] Flatten gal took : 62 ms
[2026-05-25 09:30:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18111528728824953454.gal : 11 ms
[2026-05-25 09:30:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10409149212154762870.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/ReachabilityCardinality18111528728824953454.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10409149212154762870.prop' '--nowitness' '--gen-order' 'FOLLOW'

BEST_FIRST walk for 4004 steps (34 resets) in 47 ms. (83 steps per ms) remains 24/24 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 ...330
BEST_FIRST walk for 4003 steps (34 resets) in 16 ms. (235 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (34 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (36 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (34 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (36 resets) in 8 ms. (444 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (38 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
Loading property file /tmp/ReachabilityCardinality10409149212154762870.prop.
BEST_FIRST walk for 4003 steps (38 resets) in 12 ms. (307 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (36 resets) in 7 ms. (500 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (36 resets) in 7 ms. (500 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (38 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (40 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
SDD proceeding with computation,24 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,24 properties remain. new max is 8
SDD size :5 after 19
SDD proceeding with computation,24 properties remain. new max is 16
SDD size :19 after 37
SDD proceeding with computation,24 properties remain. new max is 32
SDD size :37 after 181
BEST_FIRST walk for 4004 steps (37 resets) in 9 ms. (400 steps per ms) remains 23/23 properties
[2026-05-25 09:30:31] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
[2026-05-25 09:30:31] [INFO ] Invariant cache hit.
[2026-05-25 09:30:31] [INFO ] State equation strengthened by 14 read => feed constraints.
SDD proceeding with computation,24 properties remain. new max is 64
SDD size :181 after 298081
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 36/69 variables, 7/40 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 36/76 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 16/85 variables, 7/84 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 16/100 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Reachability property qltransition_118 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,21 properties remain. new max is 64
SDD size :298081 after 1.944e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/85 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Reachability property qltransition_256 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_126 is true.
At refinement iteration 10 (OVERLAPS) 249/334 variables, 85/186 constraints. Problems are: Problem set: 11 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/334 variables, 13/199 constraints. Problems are: Problem set: 11 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/334 variables, 0/199 constraints. Problems are: Problem set: 11 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 1/335 variables, 1/200 constraints. Problems are: Problem set: 11 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/335 variables, 0/200 constraints. Problems are: Problem set: 11 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 0/335 variables, 0/200 constraints. Problems are: Problem set: 11 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 335/335 variables, and 200 constraints, problems are : Problem set: 11 solved, 12 unsolved in 1262 ms.
Refiners :[Domain max(s): 85/85 constraints, Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 85/85 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 12 unsolved
Reachability property qltransition_120 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :1.944e+06 after 4.76281e+06
Reachability property qltransition_242 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_67 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
After SMT solving in domain Int declared 21/335 variables, and 21 constraints, problems are : Problem set: 23 solved, 0 unsolved in 26 ms.
Refiners :[Domain max(s): 21/85 constraints, Positive P Invariants (semi-flows): 0/7 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/85 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/23 constraints, Known Traps: 0/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1314ms problems are : Problem set: 23 solved, 0 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,7.73713e+06,1.36316,9860,2,3318,36,25580,6,0,582,10056,0
Total reachable state count : 7737126

Verifying 24 reachability properties.
Skipping Parikh replay, no witness traces provided.
Reachability property qltransition_2 is true.
ITS runner timed out or was interrupted.

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\_2,1,1.36457,9888,2,86,36,25580,7,0,585,10056,0
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\_21,1,1.36518,10124,2,86,36,25580,8,0,587,10056,0
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\_22,1,1.36536,10124,2,86,36,25580,9,0,589,10056,0
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\_41,1,1.36553,10124,2,86,36,25580,10,0,591,10056,0
Reachability property qltransition_67 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\_67,12960,1.36582,10124,2,517,36,25580,11,0,596,10056,0
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\_69,12960,1.36609,10124,2,517,36,25580,12,0,599,10056,0
Reachability property qltransition_71 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\_71,12960,1.36637,10124,2,517,36,25580,13,0,602,10056,0
Reachability property qltransition_73 is true.

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 74 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 58032 ms.

BK_STOP 1779701433179

--------------------
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-16"
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-16, 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-177961077500412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-16.tgz
mv HealthRecord-PT-16 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 ;