Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r161-tall-174881261500497.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 QuasiCertifProtocol-PT-10, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-tall-174881261500497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 27K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 216K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 298K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 149K 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 1748862169016

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=QuasiCertifProtocol-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-06-02 11:02:50] [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]
[2025-06-02 11:02:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 11:02:50] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2025-06-02 11:02:50] [INFO ] Transformed 550 places.
[2025-06-02 11:02:50] [INFO ] Transformed 176 transitions.
[2025-06-02 11:02:50] [INFO ] Parsed PT model containing 550 places and 176 transitions and 1287 arcs in 170 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 550/550 places, 176/176 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 524 transition count 176
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 522 transition count 174
Applied a total of 30 rules in 43 ms. Remains 522 /550 variables (removed 28) and now considering 174/176 (removed 2) transitions.
// Phase 1: matrix 174 rows 522 cols
[2025-06-02 11:02:50] [INFO ] Computed 350 invariants in 46 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:02:51] [INFO ] Implicit Places using invariants in 627 ms returned []
[2025-06-02 11:02:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:02:52] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned [301, 302, 309, 310, 311, 312, 313, 314, 315, 316, 353]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 1687 ms to find 11 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 511/550 places, 174/176 transitions.
Applied a total of 0 rules in 9 ms. Remains 511 /511 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1753 ms. Remains : 511/550 places, 174/176 transitions.
Discarding 27 transitions out of 174. Remains 147
Initial state reduction rules removed 12 formulas.
[2025-06-02 11:02:52] [INFO ] Flatten gal took : 135 ms
[2025-06-02 11:02:52] [INFO ] Flatten gal took : 71 ms
[2025-06-02 11:02:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1863503512405637145.gal : 31 ms
RANDOM walk for 40000 steps (2769 resets) in 2315 ms. (17 steps per ms) remains 113/135 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
[2025-06-02 11:02:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12178479005850587485.prop : 8 ms
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
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/ReachabilityCardinality1863503512405637145.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12178479005850587485.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties

BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
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 ...329
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 113/113 properties
// Phase 1: matrix 174 rows 511 cols
Loading property file /tmp/ReachabilityCardinality12178479005850587485.prop.
[2025-06-02 11:02:52] [INFO ] Computed 340 invariants in 27 ms
Reachability property qltransition_148 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,122 properties remain. new max is 2
SDD size :1 after 9
Reachability property qltransition_23 is true.
SDD proceeding with computation,121 properties remain. new max is 2
SDD size :9 after 17
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property qltransition_24 is true.
SDD proceeding with computation,120 properties remain. new max is 2
SDD size :17 after 33
Reachability property qltransition_29 is true.
SDD proceeding with computation,119 properties remain. new max is 2
SDD size :33 after 65
Reachability property qltransition_30 is true.
SDD proceeding with computation,118 properties remain. new max is 2
SDD size :65 after 129
Reachability property qltransition_27 is true.
SDD proceeding with computation,117 properties remain. new max is 2
SDD size :129 after 7453
At refinement iteration 0 (INCLUDED_ONLY) 0/488 variables, 330/330 constraints. Problems are: Problem set: 0 solved, 113 unsolved
SDD proceeding with computation,117 properties remain. new max is 4
SDD size :7453 after 30840
At refinement iteration 1 (INCLUDED_ONLY) 0/488 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 2 (OVERLAPS) 11/499 variables, 10/340 constraints. Problems are: Problem set: 0 solved, 113 unsolved
Reachability property qltransition_28 is true.
SDD proceeding with computation,116 properties remain. new max is 4
SDD size :30840 after 126711
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s75 1.0)
(s78 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/499 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 113 unsolved
SMT process timed out in 5163ms, After SMT, problems are : Problem set: 0 solved, 113 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 488 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 174/174 transitions.
Applied a total of 0 rules in 22 ms. Remains 511 /511 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 511/511 places, 174/174 transitions.
Reachability property qltransition_33 is true.
SDD proceeding with computation,115 properties remain. new max is 4
SDD size :126711 after 477650
RANDOM walk for 4000000 steps (276993 resets) in 46031 ms. (86 steps per ms) remains 112/113 properties
BEST_FIRST walk for 40003 steps (238 resets) in 120 ms. (330 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (236 resets) in 87 ms. (454 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (231 resets) in 103 ms. (384 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (238 resets) in 98 ms. (404 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (241 resets) in 131 ms. (303 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (239 resets) in 98 ms. (404 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (238 resets) in 94 ms. (421 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (237 resets) in 102 ms. (388 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (245 resets) in 98 ms. (404 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (240 resets) in 88 ms. (449 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (237 resets) in 117 ms. (339 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40002 steps (241 resets) in 85 ms. (465 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (239 resets) in 78 ms. (506 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (241 resets) in 79 ms. (500 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (242 resets) in 82 ms. (481 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (236 resets) in 83 ms. (476 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (239 resets) in 83 ms. (476 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (239 resets) in 67 ms. (588 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (240 resets) in 82 ms. (481 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (241 resets) in 75 ms. (526 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (241 resets) in 78 ms. (506 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (245 resets) in 74 ms. (533 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (238 resets) in 66 ms. (597 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (331 resets) in 111 ms. (357 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (337 resets) in 139 ms. (285 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (321 resets) in 191 ms. (208 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (312 resets) in 142 ms. (279 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (326 resets) in 155 ms. (256 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (236 resets) in 111 ms. (357 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (240 resets) in 113 ms. (350 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (237 resets) in 106 ms. (373 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (241 resets) in 103 ms. (384 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (244 resets) in 101 ms. (392 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40002 steps (241 resets) in 95 ms. (416 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (240 resets) in 80 ms. (493 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40002 steps (241 resets) in 78 ms. (506 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (241 resets) in 84 ms. (470 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40001 steps (237 resets) in 84 ms. (470 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (243 resets) in 92 ms. (430 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (235 resets) in 90 ms. (439 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (243 resets) in 78 ms. (506 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (244 resets) in 94 ms. (421 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (235 resets) in 92 ms. (430 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (237 resets) in 87 ms. (454 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (238 resets) in 113 ms. (350 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (237 resets) in 89 ms. (444 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (236 resets) in 75 ms. (526 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (244 resets) in 76 ms. (519 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40003 steps (238 resets) in 73 ms. (540 steps per ms) remains 112/112 properties
BEST_FIRST walk for 40004 steps (241 resets) in 67 ms. (588 steps per ms) remains 112/112 properties
Finished probabilistic random walk after 1695 steps, run visited all 112 properties in 39 ms. (steps per millisecond=43 )
Probabilistic random walk after 1695 steps, saw 1617 distinct states, run finished after 43 ms. (steps per millisecond=39 ) properties seen :112
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 147 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 21805 ms.

BK_STOP 1748862192014

--------------------
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="QuasiCertifProtocol-PT-10"
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 QuasiCertifProtocol-PT-10, 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 r161-tall-174881261500497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-10.tgz
mv QuasiCertifProtocol-PT-10 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 ;