Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r105-smll-174867012800392.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is HealthRecord-PT-12, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-smll-174867012800392
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K 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 71K 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 1748739716436

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-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-06-01 01:01:58] [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 01:01:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 01:01:59] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2025-06-01 01:01:59] [INFO ] Transformed 160 places.
[2025-06-01 01:01:59] [INFO ] Transformed 340 transitions.
[2025-06-01 01:01:59] [INFO ] Found NUPN structural information;
[2025-06-01 01:01:59] [INFO ] Parsed PT model containing 160 places and 340 transitions and 895 arcs in 386 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 160/160 places, 340/340 transitions.
Graph (trivial) has 274 edges and 160 vertex of which 8 / 160 are part of one of the 4 SCC in 8 ms
Free SCC test removed 4 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 0 with 130 rules applied. Total rules applied 131 place count 91 transition count 243
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 132 place count 91 transition count 242
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 186 place count 64 transition count 275
Applied a total of 186 rules in 122 ms. Remains 64 /160 variables (removed 96) and now considering 275/340 (removed 65) transitions.
[2025-06-01 01:01:59] [INFO ] Flow matrix only has 222 transitions (discarded 53 similar events)
// Phase 1: matrix 222 rows 64 cols
[2025-06-01 01:01:59] [INFO ] Computed 18 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:01:59] [INFO ] Implicit Places using invariants in 475 ms returned []
[2025-06-01 01:01:59] [INFO ] Flow matrix only has 222 transitions (discarded 53 similar events)
[2025-06-01 01:01:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 01:02:00] [INFO ] State equation strengthened by 84 read => feed constraints.
[2025-06-01 01:02:00] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 1021 ms to find 0 implicit places.
Running 259 sub problems to find dead transitions.
[2025-06-01 01:02:00] [INFO ] Flow matrix only has 222 transitions (discarded 53 similar events)
[2025-06-01 01:02:00] [INFO ] Invariant cache hit.
[2025-06-01 01:02:00] [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, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (OVERLAPS) 1/64 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:05] [INFO ] Deduced a trap composed of 29 places in 178 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:05] [INFO ] Deduced a trap composed of 25 places in 138 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:05] [INFO ] Deduced a trap composed of 25 places in 180 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:05] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:05] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:06] [INFO ] Deduced a trap composed of 7 places in 197 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:06] [INFO ] Deduced a trap composed of 7 places in 83 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 7/89 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (OVERLAPS) 221/285 variables, 64/153 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 83/236 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 01:02:12] [INFO ] Deduced a trap composed of 25 places in 101 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/285 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 11 (OVERLAPS) 1/286 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 286/286 variables, and 238 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30044 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: 259/259 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 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, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (OVERLAPS) 1/64 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 8/90 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (OVERLAPS) 221/285 variables, 64/154 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 83/237 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/285 variables, 259/496 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 0)
(t1 1)
(t2 0)
(t3 0)
(t4 0)
(t5 0)
(t6 0)
(t7 0)
(t8 0)
(t9 0)
(t10 0)
(t11 0)
(t12 0)
(t13 0)
(t14 0)
(t15 0)
(t16 0)
(t17 0)
(t18 0)
(t19 0)
(t20 0)
(t21 0)
(t22 0)
(t23 1)
(t24 0)
(t25 0)
(t26 0)
(t27 0)
(t28 0)
(t29 0)
(t30 0)
(t31 0)
(t32 0)
(t33 1)
(t34 0)
(t35 0)
(t36 0)
(t37 1)
(t38 0)
(t39 1)
(t40 0)
(t42 0)
(t43 0)
(t44 0)
(t45 0)
(t46 0)
(t47 0)
(t48 0)
(t49 0)
(t50 0)
(t51 1)
(t52 0)
(t53 1)
(t54 0)
(t55 0)
(t56 0)
(t57 0)
(t58 0)
(t59 0)
(t60 0)
(t61 0)
(t62 0)
(t63 0)
(t64 0)
(t65 0)
(t66 0)
(t67 1)
(t68 0)
(t69 0)
(t70 0)
(t71 0)
(t72 0)
(t73 0)
(t74 0)
(t75 0)
(t76 0)
(t77 0)
(t78 0)
(t79 0)
(t80 0)
(t81 0)
(t82 0)
(t83 0)
(t84 0)
(t85 0)
(t86 0)
(t87 0)
(t88 0)
(t89 0)
(t90 0)
(t91 0)
(t92 0)
(t93 0)
(t94 0)
(t95 0)
(t96 1)
(t97 0)
(t98 0)
(t99 0)
(t100 0)
(t101 0)
(t102 0)
(t103 0)
(t104 0)
(t105 0)
(t106 0)
(t107 0)
(t108 0)
(t109 0)
(t110 0)
(t111 0)
(t112 0)
(t113 0)
(t114 0)
(t115 0)
(t116 0)
(t117 0)
(t118 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/286 variables, and 496 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30028 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: 83/84 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60891ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 60925ms
Starting structural reductions in LIVENESS mode, iteration 1 : 64/160 places, 275/340 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62120 ms. Remains : 64/160 places, 275/340 transitions.
Discarding 224 transitions out of 275. Remains 51
Initial state reduction rules removed 1 formulas.
[2025-06-01 01:03:02] [INFO ] Flatten gal took : 181 ms
[2025-06-01 01:03:02] [INFO ] Flatten gal took : 105 ms
[2025-06-01 01:03:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality883220272899945786.gal : 41 ms
[2025-06-01 01:03:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7819980832094702066.prop : 2 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/ReachabilityCardinality883220272899945786.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7819980832094702066.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 ...327
Loading property file /tmp/ReachabilityCardinality7819980832094702066.prop.
Reachability property qltransition_40 is true.
RANDOM walk for 40000 steps (5166 resets) in 3471 ms. (11 steps per ms) remains 16/50 properties
Reachability property qltransition_38 is true.
Reachability property qltransition_36 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,45 properties remain. new max is 2
SDD size :1 after 65
Reachability property qltransition_116 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_90 is true.
SDD proceeding with computation,41 properties remain. new max is 2
SDD size :65 after 257
SDD proceeding with computation,41 properties remain. new max is 4
SDD size :257 after 641
SDD proceeding with computation,41 properties remain. new max is 8
SDD size :641 after 1217
BEST_FIRST walk for 4004 steps (63 resets) in 66 ms. (59 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (61 resets) in 36 ms. (108 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (51 resets) in 25 ms. (153 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (86 resets) in 63 ms. (62 steps per ms) remains 16/16 properties
Reachability property qltransition_267 is true.
BEST_FIRST walk for 4004 steps (23 resets) in 26 ms. (148 steps per ms) remains 14/16 properties
Reachability property qltransition_263 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_231 is true.
BEST_FIRST walk for 4003 steps (60 resets) in 38 ms. (102 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4002 steps (54 resets) in 41 ms. (95 steps per ms) remains 13/14 properties
Reachability property qltransition_144 is true.
Reachability property qltransition_142 is true.
BEST_FIRST walk for 4002 steps (55 resets) in 39 ms. (100 steps per ms) remains 13/13 properties
Reachability property qltransition_140 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_128 is true.
Reachability property qltransition_122 is true.
BEST_FIRST walk for 4004 steps (60 resets) in 30 ms. (129 steps per ms) remains 13/13 properties
SDD proceeding with computation,28 properties remain. new max is 8
SDD size :1217 after 12721
BEST_FIRST walk for 4003 steps (56 resets) in 24 ms. (160 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (57 resets) in 23 ms. (166 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (57 resets) in 19 ms. (200 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (60 resets) in 21 ms. (181 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4004 steps (59 resets) in 19 ms. (200 steps per ms) remains 13/13 properties
[2025-06-01 01:03:02] [INFO ] Flow matrix only has 222 transitions (discarded 53 similar events)
[2025-06-01 01:03:02] [INFO ] Invariant cache hit.
[2025-06-01 01:03:02] [INFO ] State equation strengthened by 84 read => feed constraints.
SDD proceeding with computation,28 properties remain. new max is 16
SDD size :12721 after 14897
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,28 properties remain. new max is 32
SDD size :14897 after 17713
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 29/55 variables, 10/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Reachability property qltransition_146 is true.
SDD proceeding with computation,27 properties remain. new max is 32
SDD size :17713 after 22833
Reachability property qltransition_151 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :22833 after 36148
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 29/65 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Reachability property qltransition_243 is true.
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :36148 after 42612
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 1/66 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_199 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_159 is true.
[2025-06-01 01:03:02] [INFO ] Deduced a trap composed of 29 places in 65 ms of which 4 ms to minimize.
Reachability property qltransition_149 is true.
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :42612 after 54708
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/67 constraints. Problems are: Problem set: 7 solved, 6 unsolved
Reachability property qltransition_259 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_251 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :54708 after 57270
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :57270 after 59190
After SMT solving in domain Real declared 55/286 variables, and 67 constraints, problems are : Problem set: 13 solved, 0 unsolved in 322 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: 13/13 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 356ms problems are : Problem set: 13 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
petri\_inst\_inst,61926,0.611075,11600,2,3394,52,24279,7,0,499,11680,0
Total reachable state count : 61926

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\_0,1,0.612077,11728,2,65,52,24279,8,0,502,11680,0
Reachability property qltransition_7 is true.

ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
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 64240 ms.

BK_STOP 1748739783112

--------------------
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-12"
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-12, 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-174867012800392"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 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 ;