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.r160-tall-177961080100372.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 gold2025
Input is HealthRecord-PT-08, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-tall-177961080100372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.8K Mar 7 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 7 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 7 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 12:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Mar 7 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 117K Mar 7 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:43 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 68K 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 1779702885360

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2026-05-25 09:54:46] [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]
[2026-05-25 09:54:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:54:46] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2026-05-25 09:54:46] [INFO ] Transformed 156 places.
[2026-05-25 09:54:46] [INFO ] Transformed 326 transitions.
[2026-05-25 09:54:46] [INFO ] Found NUPN structural information;
[2026-05-25 09:54:46] [INFO ] Parsed PT model containing 156 places and 326 transitions and 855 arcs in 164 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 156/156 places, 326/326 transitions.
Graph (trivial) has 266 edges and 156 vertex of which 12 / 156 are part of one of the 6 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 0 with 118 rules applied. Total rules applied 119 place count 91 transition count 235
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 120 place count 91 transition count 234
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 1 with 54 rules applied. Total rules applied 174 place count 64 transition count 267
Applied a total of 174 rules in 52 ms. Remains 64 /156 variables (removed 92) and now considering 267/326 (removed 59) transitions.
[2026-05-25 09:54:47] [INFO ] Flow matrix only has 218 transitions (discarded 49 similar events)
// Phase 1: matrix 218 rows 64 cols
[2026-05-25 09:54:47] [INFO ] Computed 18 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 09:54:47] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-25 09:54:47] [INFO ] Flow matrix only has 218 transitions (discarded 49 similar events)
[2026-05-25 09:54:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-05-25 09:54:47] [INFO ] State equation strengthened by 84 read => feed constraints.
[2026-05-25 09:54:47] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
Running 251 sub problems to find dead transitions.
[2026-05-25 09:54:47] [INFO ] Flow matrix only has 218 transitions (discarded 49 similar events)
[2026-05-25 09:54:47] [INFO ] Invariant cache hit.
[2026-05-25 09:54:47] [INFO ] State equation strengthened by 84 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 2 (OVERLAPS) 1/64 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 251 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:54:49] [INFO ] Deduced a trap composed of 29 places in 340 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:54:49] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:54:50] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:54:50] [INFO ] Deduced a trap composed of 7 places in 54 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:54:50] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 5/87 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 7 (OVERLAPS) 217/281 variables, 64/151 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 83/234 constraints. Problems are: Problem set: 0 solved, 251 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:54:53] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/281 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/281 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 11 (OVERLAPS) 1/282 variables, 1/236 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/282 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 13 (OVERLAPS) 0/282 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 251 unsolved
No progress, stopping.
After SMT solving in domain Real declared 282/282 variables, and 236 constraints, problems are : Problem set: 0 solved, 251 unsolved in 21876 ms.
Refiners :[Domain max(s): 64/64 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 64/64 constraints, ReadFeed: 84/84 constraints, PredecessorRefiner: 251/251 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 251 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 2 (OVERLAPS) 1/64 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 6/88 constraints. Problems are: Problem set: 0 solved, 251 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:55:10] [INFO ] Deduced a trap composed of 7 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 09:55:10] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 8 (OVERLAPS) 217/281 variables, 64/154 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/281 variables, 83/237 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/281 variables, 251/488 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/281 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 251 unsolved
At refinement iteration 12 (OVERLAPS) 1/282 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 251 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 282/282 variables, and 489 constraints, problems are : Problem set: 0 solved, 251 unsolved in 30016 ms.
Refiners :[Domain max(s): 64/64 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 64/64 constraints, ReadFeed: 84/84 constraints, PredecessorRefiner: 251/251 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52244ms problems are : Problem set: 0 solved, 251 unsolved
Search for dead transitions found 0 dead transitions in 52257ms
Starting structural reductions in LIVENESS mode, iteration 1 : 64/156 places, 267/326 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 52781 ms. Remains : 64/156 places, 267/326 transitions.
Discarding 216 transitions out of 267. Remains 51
Initial state reduction rules removed 1 formulas.
[2026-05-25 09:55:40] [INFO ] Flatten gal took : 124 ms
[2026-05-25 09:55:40] [INFO ] Flatten gal took : 69 ms
[2026-05-25 09:55:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15575964795946534917.gal : 25 ms
[2026-05-25 09:55:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality341568116686629389.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15575964795946534917.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality341568116686629389.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality341568116686629389.prop.
Reachability property qltransition_42 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 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,43 properties remain. new max is 2
SDD size :1 after 33
SDD proceeding with computation,43 properties remain. new max is 4
SDD size :33 after 65
Reachability property qltransition_112 is true.
Reachability property qltransition_94 is true.
SDD proceeding with computation,41 properties remain. new max is 4
SDD size :65 after 385
Reachability property qltransition_114 is true.
SDD proceeding with computation,40 properties remain. new max is 4
SDD size :385 after 1633
RANDOM walk for 40000 steps (4559 resets) in 2197 ms. (18 steps per ms) remains 15/50 properties
BEST_FIRST walk for 4004 steps (53 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
Reachability property qltransition_259 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_223 is true.
BEST_FIRST walk for 4003 steps (54 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
Reachability property qltransition_132 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_120 is true.
SDD proceeding with computation,30 properties remain. new max is 4
SDD size :1633 after 8209
BEST_FIRST walk for 4004 steps (86 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (20 resets) in 15 ms. (250 steps per ms) remains 13/15 properties
BEST_FIRST walk for 4004 steps (48 resets) in 19 ms. (200 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4002 steps (50 resets) in 13 ms. (285 steps per ms) remains 12/13 properties
SDD proceeding with computation,30 properties remain. new max is 8
SDD size :8209 after 12305
BEST_FIRST walk for 4004 steps (51 resets) in 11 ms. (333 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (51 resets) in 9 ms. (400 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4003 steps (49 resets) in 13 ms. (285 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4003 steps (52 resets) in 11 ms. (333 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (50 resets) in 11 ms. (333 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (51 resets) in 12 ms. (308 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (48 resets) in 11 ms. (333 steps per ms) remains 12/12 properties
[2026-05-25 09:55:40] [INFO ] Flow matrix only has 218 transitions (discarded 49 similar events)
[2026-05-25 09:55:40] [INFO ] Invariant cache hit.
[2026-05-25 09:55:40] [INFO ] State equation strengthened by 84 read => feed constraints.
SDD proceeding with computation,30 properties remain. new max is 16
SDD size :12305 after 14481
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :14481 after 18001
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Reachability property qltransition_138 is true.
SDD proceeding with computation,29 properties remain. new max is 32
SDD size :18001 after 22033
At refinement iteration 2 (OVERLAPS) 30/55 variables, 10/35 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 30/65 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Reachability property qltransition_235 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :22033 after 34580
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_175 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_151 is true.
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :34580 after 43796
Reachability property qltransition_251 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_239 is true.
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :43796 after 46356
Reachability property qltransition_191 is true.
Reachability property qltransition_183 is true.
[2026-05-25 09:55:40] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 5 ms to minimize.
Reachability property qltransition_141 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_134 is true.
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :46356 after 57044
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :57044 after 57684
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/67 constraints. Problems are: Problem set: 10 solved, 2 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,60310,0.330844,11100,2,2942,50,19702,9,0,491,11548,0
Total reachable state count : 60310

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\_0,1,0.332037,11100,2,65,50,19702,10,0,494,11548,0
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\_7,1,0.332568,11356,2,65,50,19702,10,0,495,11548,0
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\_32,1,0.332711,11356,2,65,50,19702,11,0,497,11548,0
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\_34,1,0.332843,11356,2,65,50,19702,12,0,499,11548,0
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\_35,1,0.332971,11356,2,65,50,19702,13,0,501,11548,0
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\_36,1,0.333096,11356,2,65,50,19702,14,0,503,11548,0
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\_38,1,0.333211,11356,2,65,50,19702,15,0,505,11548,0
Reachability property qltransition_40 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_40,1,0.333325,11356,2,65,50,19702,16,0,507,11548,0
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\_41,1,0.333438,11356,2,65,50,19702,17,0,509,11548,0
Reachability property qltransition_42 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\_42,1,0.33355,11356,2,65,50,19702,18,0,511,11548,0
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\_47,1,0.333674,11356,2,65,50,19702,19,0,513,11548,0
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\_50,1,0.333801,11356,2,65,50,19702,19,0,514,11548,0
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\_51,1,0.333917,11356,2,65,50,19702,20,0,516,11548,0
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\_52,1,0.334031,11356,2,65,50,19702,21,0,518,11548,0
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\_54,1,0.334144,11356,2,65,50,19702,22,0,520,11548,0
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\_56,1,0.334254,11356,2,65,50,19702,23,0,522,11548,0
Reachability property qltransition_58 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\_58,1,0.334364,11356,2,65,50,19702,24,0,524,11548,0
Reachability property qltransition_59 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\_59,1,0.334469,11356,2,65,50,19702,25,0,526,11548,0
Reachability property qltransition_60 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\_60,1,0.33458,11356,2,65,50,19702,26,0,528,11548,0
Reachability property qltransition_61 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\_61,1,0.334691,11356,2,65,50,19702,27,0,530,11548,0
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\_94,64,0.335097,11356,2,327,50,19702,28,0,535,11548,0
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\_112,64,0.33546,11356,2,327,50,19702,29,0,538,11548,0
Reachability property qltransition_114 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\_114,32,0.335668,11356,2,197,50,19702,30,0,541,11548,0
Reachability property qltransition_120 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\_120,32,0.335879,11356,2,203,50,19702,31,0,544,11548,0
Reachability property qltransition_126 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\_126,1296,0.33637,11356,2,943,50,19702,32,0,548,11548,0
Reachability property qltransition_128 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\_128,1296,0.336832,11356,2,943,50,19702,33,0,551,11548,0
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\_130,1296,0.337268,11356,2,943,50,19702,34,0,554,11548,0
Reachability property qltransition_132 is true.

After SMT solving in domain Real declared 55/282 variables, and 67 constraints, problems are : Problem set: 12 solved, 0 unsolved in 182 ms.
Refiners :[Domain max(s): 55/64 constraints, Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 1/8 constraints, State Equation: 0/64 constraints, ReadFeed: 0/84 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 200ms problems are : Problem set: 12 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
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\_132,1296,0.337699,11356,2,943,50,19702,35,0,557,11548,0
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\_134,1152,0.338029,11356,2,787,50,19702,36,0,560,11548,0
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\_136,1152,0.338346,11356,2,787,50,19702,37,0,563,11548,0
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\_138,1,0.3403,11356,2,65,50,19702,38,0,590,11548,0
Reachability property qltransition_141 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\_141,1,0.341415,11356,2,65,50,19702,39,0,600,11548,0
Reachability property qltransition_143 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\_143,32,0.342236,11356,2,315,50,19702,40,0,609,11548,0
Reachability property qltransition_151 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\_151,32,0.342649,11356,2,315,50,19702,41,0,612,11548,0
Reachability property qltransition_159 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\_159,32,0.343096,11356,2,315,50,19702,42,0,615,11548,0
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\_167,32,0.343492,11356,2,315,50,19702,43,0,618,11548,0
Reachability property qltransition_175 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\_175,32,0.343882,11356,2,315,50,19702,44,0,621,11548,0
Reachability property qltransition_183 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\_183,24,0.344304,11356,2,256,50,19702,45,0,624,11548,0
Reachability property qltransition_191 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\_191,24,0.34468,11356,2,256,50,19702,46,0,627,11548,0
Reachability property qltransition_223 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\_223,1296,0.345091,11356,2,943,50,19702,47,0,630,11548,0
Reachability property qltransition_227 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\_227,1296,0.345482,11356,2,943,50,19702,48,0,633,11548,0
Reachability property qltransition_231 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\_231,1296,0.345866,11356,2,943,50,19702,49,0,636,11548,0
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\_235,576,0.34629,11356,2,471,50,19702,50,0,639,11548,0
Reachability property qltransition_239 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\_239,576,0.346774,11356,2,471,50,19702,51,0,642,11548,0
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\_243,576,0.347256,11356,2,471,50,19702,52,0,645,11548,0
Reachability property qltransition_247 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\_247,576,0.347692,11356,2,471,50,19702,53,0,648,11548,0
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\_251,576,0.348159,11356,2,471,50,19702,54,0,651,11548,0
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\_255,1152,0.348551,11356,2,799,50,19702,55,0,654,11548,0
Reachability property qltransition_259 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\_259,1296,0.348914,11356,2,943,50,19702,56,0,657,11548,0
Reachability property qltransition_263 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\_263,1152,0.349234,11356,2,787,50,19702,56,0,658,11548,0
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 53973 ms.

BK_STOP 1779702940736

--------------------
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_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-08"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2025"
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 gold2025"
echo " Input is HealthRecord-PT-08, 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 r160-tall-177961080100372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-08.tgz
mv HealthRecord-PT-08 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 ;