Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r105-smll-174867012800412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
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 r105-smll-174867012800412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 125K May 29 14:32 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 1748740077415

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 202505121319
[2025-06-01 01:08:00] [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]
[2025-06-01 01:08:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 01:08:00] [INFO ] Load time of PNML (sax parser for PT used): 216 ms
[2025-06-01 01:08:00] [INFO ] Transformed 453 places.
[2025-06-01 01:08:00] [INFO ] Transformed 594 transitions.
[2025-06-01 01:08:00] [INFO ] Found NUPN structural information;
[2025-06-01 01:08:00] [INFO ] Parsed PT model containing 453 places and 594 transitions and 1333 arcs in 448 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 12 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 4 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 1 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 1 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 164 ms. Remains 85 /453 variables (removed 368) and now considering 272/594 (removed 322) transitions.
[2025-06-01 01:08:00] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
// Phase 1: matrix 250 rows 85 cols
[2025-06-01 01:08:00] [INFO ] Computed 14 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:08:01] [INFO ] Implicit Places using invariants in 513 ms returned []
[2025-06-01 01:08:01] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
[2025-06-01 01:08:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:08:01] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-01 01:08:01] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 1175 ms to find 0 implicit places.
Running 252 sub problems to find dead transitions.
[2025-06-01 01:08:01] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
[2025-06-01 01:08:01] [INFO ] Invariant cache hit.
[2025-06-01 01:08:02] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 0/84 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 1/85 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:08:06] [INFO ] Deduced a trap composed of 31 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:08:07] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:08:07] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:08:07] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:08:07] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 5/104 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (OVERLAPS) 249/334 variables, 85/189 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/334 variables, 13/202 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/334 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (OVERLAPS) 1/335 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/335 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 12 (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 30030 ms.
Refiners :[Domain max(s): 85/85 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 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
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 0/84 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (OVERLAPS) 1/85 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 5/104 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:08:34] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 249/334 variables, 85/190 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/334 variables, 13/203 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 252/455 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/334 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 12 (OVERLAPS) 1/335 variables, 1/456 constraints. Problems are: Problem set: 0 solved, 252 unsolved
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 30019 ms.
Refiners :[Domain max(s): 85/85 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 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 60706ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 60736ms
Starting structural reductions in LIVENESS mode, iteration 1 : 85/453 places, 272/594 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62139 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 (4215 resets) in 2374 ms. (16 steps per ms) remains 22/73 properties
BEST_FIRST walk for 4004 steps (35 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (40 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (34 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
[2025-06-01 01:09:03] [INFO ] Flatten gal took : 136 ms
BEST_FIRST walk for 4004 steps (37 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (33 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (37 resets) in 36 ms. (108 steps per ms) remains 21/22 properties
[2025-06-01 01:09:03] [INFO ] Flatten gal took : 52 ms
BEST_FIRST walk for 4004 steps (37 resets) in 34 ms. (114 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (64 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
[2025-06-01 01:09:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11829580719182163414.gal : 29 ms
BEST_FIRST walk for 4004 steps (33 resets) in 42 ms. (93 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (34 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
[2025-06-01 01:09:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7601629836425985888.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11829580719182163414.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7601629836425985888.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (37 resets) in 31 ms. (125 steps per ms) remains 21/21 properties

BEST_FIRST walk for 4004 steps (38 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
its-reach command run as :

BEST_FIRST walk for 4003 steps (39 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4003 steps (36 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (39 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (40 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (36 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
Loading property file /tmp/ReachabilityCardinality7601629836425985888.prop.
BEST_FIRST walk for 4003 steps (33 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (35 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
SDD proceeding with computation,21 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,21 properties remain. new max is 8
SDD size :5 after 19
SDD proceeding with computation,21 properties remain. new max is 16
SDD size :19 after 46
SDD proceeding with computation,21 properties remain. new max is 32
SDD size :46 after 181
BEST_FIRST walk for 4004 steps (35 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (36 resets) in 30 ms. (129 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (36 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
[2025-06-01 01:09:03] [INFO ] Flow matrix only has 250 transitions (discarded 22 similar events)
[2025-06-01 01:09:03] [INFO ] Invariant cache hit.
[2025-06-01 01:09:03] [INFO ] State equation strengthened by 14 read => feed constraints.
SDD proceeding with computation,21 properties remain. new max is 64
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD size :181 after 298081
SDD proceeding with computation,21 properties remain. new max is 128
SDD size :298081 after 1.99584e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Reachability property qltransition_256 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_212 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.
Reachability property qltransition_122 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/30 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 24/54 variables, 8/38 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 24/62 constraints. Problems are: Problem set: 13 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:09:03] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 1/63 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/63 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 31/85 variables, 6/69 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 31/100 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/100 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 249/334 variables, 85/185 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 13/198 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/334 variables, 0/198 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 1/335 variables, 1/199 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/335 variables, 0/199 constraints. Problems are: Problem set: 13 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/335 variables, 0/199 constraints. Problems are: Problem set: 13 solved, 8 unsolved
No progress, stopping.
Reachability property qltransition_120 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.99584e+06 after 7.21873e+06
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+06,1.30621,9736,2,3253,30,25121,8,0,587,9772,0
Total reachable state count : 7737126

Verifying 21 reachability properties.
Reachability property qltransition_2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_2,1,1.30698,9864,2,86,30,25121,9,0,590,9772,0
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\_41,1,1.30781,9992,2,86,30,25121,10,0,592,9772,0
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\_67,12960,1.30821,9992,2,509,30,25121,11,0,596,9772,0
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\_69,12960,1.3086,9992,2,509,30,25121,12,0,599,9772,0
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\_71,12960,1.30901,9992,2,509,30,25121,13,0,602,9772,0
Reachability property qltransition_73 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\_73,12960,1.30938,9992,2,509,30,25121,13,0,603,9772,0
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\_120,1,1.31174,9992,2,86,30,25121,14,0,626,9772,0
Reachability property qltransition_122 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\_122,12960,1.31217,9992,2,509,30,25121,15,0,629,9772,0
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\_126,12960,1.31318,9992,2,509,30,25121,16,0,632,9772,0
Reachability property qltransition_196 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\_196,51840,1.31361,9992,2,515,30,25121,17,0,636,9772,0
Reachability property qltransition_200 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\_200,51840,1.31403,9992,2,515,30,25121,18,0,639,9772,0
Reachability property qltransition_204 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\_204,51840,1.31451,9992,2,515,30,25121,19,0,642,9772,0
Reachability property qltransition_208 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\_208,51840,1.31493,9992,2,515,30,25121,20,0,645,9772,0
Reachability property qltransition_212 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\_212,51840,1.31533,9992,2,515,30,25121,21,0,648,9772,0
Reachability property qltransition_222 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\_222,51840,1.31572,9992,2,515,30,25121,22,0,651,9772,0
Reachability property qltransition_226 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\_226,51840,1.31718,9992,2,515,30,25121,23,0,654,9772,0
Reachability property qltransition_232 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\_232,51840,1.31757,9992,2,515,30,25121,24,0,657,9772,0
Reachability property qltransition_236 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\_236,51840,1.31797,9992,2,515,30,25121,25,0,660,9772,0
Reachability property qltransition_242 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\_242,51840,1.31834,9992,2,515,30,25121,25,0,661,9772,0
Reachability property qltransition_246 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\_246,51840,1.31879,9992,2,515,30,25121,26,0,664,9772,0
Reachability property qltransition_256 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\_256,51840,1.31921,9992,2,515,30,25121,27,0,667,9772,0
After SMT solving in domain Real declared 335/335 variables, and 199 constraints, problems are : Problem set: 13 solved, 8 unsolved in 1220 ms.
Refiners :[Domain max(s): 85/85 constraints, Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 85/85 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 8 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
After SMT solving in domain Int declared 17/335 variables, and 0 constraints, problems are : Problem set: 21 solved, 0 unsolved in 25 ms.
Refiners :[Domain max(s): 0/85 constraints, Positive P Invariants (semi-flows): 0/8 constraints, Generalized P Invariants (flows): 0/6 constraints, State Equation: 0/85 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 0/21 constraints, Known Traps: 0/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1285ms problems are : Problem set: 21 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
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 65008 ms.

BK_STOP 1748740145071

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ 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-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 2-5832"
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 r105-smll-174867012800412"
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 ;