Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r321-tall-171662353100047.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
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 r321-tall-171662353100047
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 20K Apr 13 03:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 13 03:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 13 03:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 13 03:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 16K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 54K Apr 13 04:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 429K Apr 13 04:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 13 04:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 13 04:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.4K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 149K May 18 16:43 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 1716753606195

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 202405141337
[2024-05-26 20:00:07] [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]
[2024-05-26 20:00:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 20:00:07] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2024-05-26 20:00:07] [INFO ] Transformed 550 places.
[2024-05-26 20:00:07] [INFO ] Transformed 176 transitions.
[2024-05-26 20:00:07] [INFO ] Parsed PT model containing 550 places and 176 transitions and 1287 arcs in 172 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 45 ms. Remains 522 /550 variables (removed 28) and now considering 174/176 (removed 2) transitions.
// Phase 1: matrix 174 rows 522 cols
[2024-05-26 20:00:07] [INFO ] Computed 350 invariants in 45 ms
[2024-05-26 20:00:08] [INFO ] Implicit Places using invariants in 604 ms returned []
[2024-05-26 20:00:08] [INFO ] Invariant cache hit.
[2024-05-26 20:00:09] [INFO ] Implicit Places using invariants and state equation in 849 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 1481 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 11 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 1555 ms. Remains : 511/550 places, 174/176 transitions.
Discarding 27 transitions out of 174. Remains 147
Initial state reduction rules removed 12 formulas.
[2024-05-26 20:00:09] [INFO ] Flatten gal took : 166 ms
[2024-05-26 20:00:09] [INFO ] Flatten gal took : 82 ms
[2024-05-26 20:00:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18404378995852138520.gal : 26 ms
[2024-05-26 20:00:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality908354878179642281.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18404378995852138520.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality908354878179642281.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality908354878179642281.prop.
RANDOM walk for 40000 steps (2771 resets) in 2465 ms. (16 steps per ms) remains 113/135 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 113/113 properties
BEST_FIRST walk for 401 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 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
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 7 ms. (50 steps per ms) remains 113/113 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 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 402 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 7 ms. (50 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 9 ms. (40 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 9 ms. (40 steps per ms) remains 113/113 properties
BEST_FIRST walk for 402 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 5 ms. (67 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 404 steps (8 resets) in 5 ms. (67 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 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 113/113 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 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 404 steps (8 resets) in 7 ms. (50 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 403 steps (8 resets) in 6 ms. (57 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 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
BEST_FIRST walk for 402 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 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 404 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 8 ms. (44 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 15 ms. (25 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 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
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 113/113 properties
// Phase 1: matrix 174 rows 511 cols
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
[2024-05-26 20:00:10] [INFO ] Computed 340 invariants in 29 ms
Reachability property qltransition_23 is true.
SDD proceeding with computation,121 properties remain. new max is 2
SDD size :9 after 17
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
At refinement iteration 3 (INCLUDED_ONLY) 0/499 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 4 (OVERLAPS) 174/673 variables, 499/839 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
(s238 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 2.0)
(s2 2.0)
(s3 2.0)
(s4 3.0)
(s5 3.0)
(s6 2.0)
(s7 3.0)
(s8 3.0)
(s9 3.0)
(s10 3.0)
(s11 3.0)
(s12 0.0)
(s13 0.0)
(s14 1.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 3.0)
(s24 3.0)
(s25 2.0)
(s26 3.0)
(s27 2.0)
(s28 2.0)
(s29 3.0)
(s30 2.0)
(s31 2.0)
(s32 1.0)
(s33 2.0)
(s34 2.0)
(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 2.0)
(s44 2.0)
(s45 1.0)
(s46 1.0)
(s47 2.0)
(s48 2.0)
(s49 1.0)
(s50 2.0)
(s51 2.0)
(s52 2.0)
(s53 1.0)
(s54 2.0)
(s55 2.0)
(s56 2.0)
(s57 2.0)
(s58 2.0)
(s59 1.0)
(s60 2.0)
(s61 2.0)
(s62 1.0)
(s63 2.0)
(s64 2.0)
(s65 1.0)
(s66 2.0)
(s75 2.0)
(s78 6.0)
(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)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 2.0)
(s201 2.0)
(s202 2.0)
(s203 1.0)
(s204 1.0)
(s205 2.0)
(s206 2.0)
(s207 2.0)
(s208 2.0)
(s209 2.0)
(s210 2.0)
(s211 2.0)
(s212 2.0)
(s213 2.0)
(s214 2.0)
(s215 2.0)
(s216 2.0)
(s217 2.0)
(s218 2.0)
(s219 2.0)
(s220 2.0)
(s221 1.0)
(s222 1.0)
(s223 2.0)
(s224 2.0)
(s225 2.0)
(s226 2.0)
(s227 2.0)
(s228 2.0)
(s229 2.0)
(s230 2.0)
(s231 2.0)
(s232 2.0)
(s233 2.0)
(s234 2.0)
(s235 2.0)
(s236 2.0)
(s237 1.0)
(s238 1.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 673/685 variables, and 839 constraints, problems are : Problem set: 0 solved, 113 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 340/340 constraints, State Equation: 499/511 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 113 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/488 variables, 330/330 constraints. Problems are: Problem set: 0 solved, 113 unsolved
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
At refinement iteration 3 (INCLUDED_ONLY) 0/499 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 4 (OVERLAPS) 174/673 variables, 499/839 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/673 variables, 113/952 constraints. Problems are: Problem set: 0 solved, 113 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 673/685 variables, and 952 constraints, problems are : Problem set: 0 solved, 113 unsolved in 5010 ms.
Refiners :[Generalized P Invariants (flows): 340/340 constraints, State Equation: 499/511 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 0/0 constraints]
After SMT, in 10218ms 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 12 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 12 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 (277006 resets) in 43616 ms. (91 steps per ms) remains 107/113 properties
BEST_FIRST walk for 40004 steps (236 resets) in 81 ms. (487 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (236 resets) in 125 ms. (317 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (237 resets) in 95 ms. (416 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (240 resets) in 104 ms. (380 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (239 resets) in 97 ms. (408 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (244 resets) in 108 ms. (367 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (239 resets) in 97 ms. (408 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (240 resets) in 101 ms. (392 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (242 resets) in 94 ms. (421 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (242 resets) in 68 ms. (579 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (240 resets) in 87 ms. (454 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (238 resets) in 85 ms. (465 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (238 resets) in 80 ms. (493 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (235 resets) in 88 ms. (449 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (238 resets) in 77 ms. (512 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (243 resets) in 73 ms. (540 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (237 resets) in 71 ms. (555 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (240 resets) in 77 ms. (512 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (242 resets) in 71 ms. (555 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (242 resets) in 68 ms. (579 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (234 resets) in 102 ms. (388 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (242 resets) in 70 ms. (563 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40002 steps (236 resets) in 56 ms. (701 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (334 resets) in 122 ms. (325 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (321 resets) in 119 ms. (333 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (323 resets) in 96 ms. (412 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (332 resets) in 115 ms. (344 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (313 resets) in 105 ms. (377 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (239 resets) in 97 ms. (408 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (240 resets) in 93 ms. (425 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (237 resets) in 90 ms. (439 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (246 resets) in 95 ms. (416 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (238 resets) in 93 ms. (425 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (239 resets) in 72 ms. (548 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (238 resets) in 93 ms. (425 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (235 resets) in 72 ms. (547 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (230 resets) in 71 ms. (555 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (241 resets) in 108 ms. (367 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (243 resets) in 85 ms. (465 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (237 resets) in 84 ms. (470 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (240 resets) in 57 ms. (689 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40002 steps (239 resets) in 67 ms. (588 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (243 resets) in 65 ms. (606 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40002 steps (240 resets) in 93 ms. (425 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (240 resets) in 79 ms. (500 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (238 resets) in 62 ms. (634 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (240 resets) in 66 ms. (597 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (236 resets) in 63 ms. (625 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40004 steps (241 resets) in 58 ms. (678 steps per ms) remains 107/107 properties
BEST_FIRST walk for 40003 steps (241 resets) in 83 ms. (476 steps per ms) remains 107/107 properties
Finished probabilistic random walk after 1695 steps, run visited all 107 properties in 38 ms. (steps per millisecond=44 )
Probabilistic random walk after 1695 steps, saw 1617 distinct states, run finished after 42 ms. (steps per millisecond=40 ) properties seen :107
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 29349 ms.

BK_STOP 1716753636706

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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 2-5568"
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 r321-tall-171662353100047"
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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;