Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r051-tajo-167813703600107.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V10P10N10, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-tajo-167813703600107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 12K Feb 25 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 49K Feb 25 12:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 218K Feb 25 12:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 25 12:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Feb 25 12:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118K Feb 25 12:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 526K Feb 25 12:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.3K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 223K Mar 5 18:22 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 1678998147667

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BridgeAndVehicles-PT-V10P10N10
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-16 20:22:29] [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]
[2023-03-16 20:22:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:22:29] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-16 20:22:29] [INFO ] Transformed 48 places.
[2023-03-16 20:22:29] [INFO ] Transformed 288 transitions.
[2023-03-16 20:22:29] [INFO ] Parsed PT model containing 48 places and 288 transitions and 2090 arcs in 128 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 48/48 places, 288/288 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 288
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 7 place count 43 transition count 286
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 41 transition count 284
Applied a total of 11 rules in 26 ms. Remains 41 /48 variables (removed 7) and now considering 284/288 (removed 4) transitions.
[2023-03-16 20:22:29] [INFO ] Flow matrix only has 86 transitions (discarded 198 similar events)
// Phase 1: matrix 86 rows 41 cols
[2023-03-16 20:22:29] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-16 20:22:29] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-16 20:22:29] [INFO ] Flow matrix only has 86 transitions (discarded 198 similar events)
[2023-03-16 20:22:29] [INFO ] Invariant cache hit.
[2023-03-16 20:22:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 20:22:29] [INFO ] Implicit Places using invariants and state equation in 140 ms returned [12, 26]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 395 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 39/48 places, 284/288 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 284/284 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 424 ms. Remains : 39/48 places, 284/288 transitions.
Initial state reduction rules removed 3 formulas.
[2023-03-16 20:22:30] [INFO ] Flatten gal took : 90 ms
[2023-03-16 20:22:30] [INFO ] Flatten gal took : 24 ms
[2023-03-16 20:22:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11545777642724689804.gal : 22 ms
[2023-03-16 20:22:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7710323924770193484.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11545777642724689804.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7710323924770193484.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7710323924770193484.prop.
SDD proceeding with computation,281 properties remain. new max is 4
SDD size :1 after 2
Reachability property qltransition_42 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,278 properties remain. new max is 4
SDD size :2 after 6
Reachability property qltransition_43 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,275 properties remain. new max is 4
SDD size :6 after 12
Reachability property qltransition_44 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,272 properties remain. new max is 4
SDD size :12 after 20
Reachability property qltransition_45 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,269 properties remain. new max is 4
SDD size :20 after 30
Reachability property qltransition_46 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,266 properties remain. new max is 4
SDD size :30 after 42
Reachability property qltransition_47 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,263 properties remain. new max is 4
SDD size :42 after 56
Incomplete random walk after 10000 steps, including 154 resets, run finished after 634 ms. (steps per millisecond=15 ) properties (out of 281) seen :113
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_48 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Reachability property qltransition_36 is true.
Reachability property qltransition_7 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 168) seen :0
SDD proceeding with computation,260 properties remain. new max is 4
SDD size :56 after 71
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
SDD proceeding with computation,260 properties remain. new max is 8
SDD size :71 after 72
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_49 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_38 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,257 properties remain. new max is 8
SDD size :72 after 90
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_50 is true.
Reachability property qltransition_40 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Reachability property qltransition_9 is true.
SDD proceeding with computation,254 properties remain. new max is 8
SDD size :90 after 110
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Reachability property qltransition_173 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Reachability property qltransition_51 is true.
Reachability property qltransition_23 is true.
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
SDD proceeding with computation,251 properties remain. new max is 8
SDD size :110 after 133
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_184 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_182 is true.
Reachability property qltransition_181 is true.
Reachability property qltransition_180 is true.
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Reachability property qltransition_179 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_176 is true.
Reachability property qltransition_175 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 168) seen :0
Reachability property qltransition_52 is true.
Reachability property qltransition_25 is true.
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 168) seen :0
Reachability property qltransition_12 is true.
SDD proceeding with computation,238 properties remain. new max is 8
SDD size :266 after 268
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :0
Running SMT prover for 168 properties.
[2023-03-16 20:22:30] [INFO ] Flow matrix only has 86 transitions (discarded 198 similar events)
// Phase 1: matrix 86 rows 39 cols
[2023-03-16 20:22:30] [INFO ] Computed 4 place invariants in 1 ms
SDD proceeding with computation,238 properties remain. new max is 16
SDD size :268 after 272
SDD proceeding with computation,238 properties remain. new max is 32
SDD size :272 after 276
SDD proceeding with computation,238 properties remain. new max is 64
SDD size :276 after 284
SDD proceeding with computation,238 properties remain. new max is 128
SDD size :284 after 296
Reachability property qltransition_65 is true.
SDD proceeding with computation,237 properties remain. new max is 128
SDD size :296 after 360
SDD proceeding with computation,237 properties remain. new max is 256
SDD size :360 after 380
Reachability property qltransition_76 is true.
SDD proceeding with computation,236 properties remain. new max is 256
SDD size :380 after 478
Reachability property qltransition_98 is true.
Reachability property qltransition_87 is true.
SDD proceeding with computation,234 properties remain. new max is 256
SDD size :478 after 666
Reachability property qltransition_120 is true.
Reachability property qltransition_109 is true.
SDD proceeding with computation,232 properties remain. new max is 256
SDD size :666 after 854
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_164 is true.
Reachability property qltransition_153 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,211 properties remain. new max is 256
SDD size :2025 after 2065
[2023-03-16 20:22:31] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
Reachability property qltransition_165 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_110 is true.
SDD proceeding with computation,205 properties remain. new max is 256
SDD size :2065 after 2147
SDD proceeding with computation,205 properties remain. new max is 512
SDD size :2147 after 2287
SDD proceeding with computation,205 properties remain. new max is 1024
SDD size :2287 after 2586
Reachability property qltransition_206 is true.
Reachability property qltransition_205 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_203 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_133 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,182 properties remain. new max is 1024
SDD size :4773 after 5208
Reachability property qltransition_217 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_210 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_208 is true.
Reachability property qltransition_167 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_134 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_31 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,159 properties remain. new max is 1024
SDD size :8642 after 9017
Reachability property qltransition_228 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_225 is true.
Reachability property qltransition_224 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_168 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,136 properties remain. new max is 1024
SDD size :13742 after 14018
[2023-03-16 20:22:32] [INFO ] After 1218ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:166
Reachability property qltransition_239 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_233 is true.
Reachability property qltransition_232 is true.
Reachability property qltransition_231 is true.
Reachability property qltransition_230 is true.
[2023-03-16 20:22:32] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
Reachability property qltransition_169 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,113 properties remain. new max is 1024
SDD size :20183 after 20378
SDD proceeding with computation,113 properties remain. new max is 2048
SDD size :20378 after 21342
Reachability property qltransition_261 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_259 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_254 is true.
Reachability property qltransition_253 is true.
Reachability property qltransition_252 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_149 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_116 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_18 is true.
SDD proceeding with computation,67 properties remain. new max is 2048
SDD size :37528 after 38843
[2023-03-16 20:22:33] [INFO ] After 947ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :166
[2023-03-16 20:22:33] [INFO ] State equation strengthened by 22 read => feed constraints.
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,63294,2.95173,78676,2,9065,257,125739,73,0,508,108786,0
Total reachable state count : 63294

Verifying 281 reachability properties.
Reachability property qltransition_1 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\_1,1971,2.95515,78676,2,1649,257,125739,74,0,520,108786,0
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\_2,1660,2.95785,78676,2,1546,257,125739,75,0,522,108786,0
Reachability property qltransition_3 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\_3,1369,2.96015,78676,2,1420,257,125739,76,0,524,108786,0
Reachability property qltransition_4 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\_4,1098,2.96186,78676,2,1259,257,125739,77,0,526,108786,0
Reachability property qltransition_5 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\_5,847,2.9629,78676,2,1101,257,125739,78,0,528,108786,0
Reachability property qltransition_6 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\_6,616,2.96366,78676,2,944,257,125739,79,0,530,108786,0
Reachability property qltransition_7 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_7,405,2.96425,78676,2,783,257,125739,80,0,532,108786,0
Reachability property qltransition_8 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\_8,214,2.96469,78676,2,620,257,125739,81,0,534,108786,0
Reachability property qltransition_9 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\_9,43,2.96499,78676,2,334,257,125739,82,0,536,108786,0
Reachability property qltransition_10 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-16 20:22:34] [INFO ] After 1187ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :2 sat :166
[2023-03-16 20:22:34] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 6 ms to minimize.
[2023-03-16 20:22:34] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 78 ms
[2023-03-16 20:22:37] [INFO ] After 3825ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :156
Attempting to minimize the solution found.
Minimization took 1453 ms.
[2023-03-16 20:22:38] [INFO ] After 6568ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :156
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE SAT_SMT
Total runtime 9416 ms.

BK_STOP 1678998158990

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="BridgeAndVehicles-PT-V10P10N10"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V10P10N10, 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 r051-tajo-167813703600107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 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 ;