Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r033-tajo-162038162300178.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N20, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r033-tajo-162038162300178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 99K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 438K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 17M May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 10K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 131K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 406K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 23 02:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K Mar 23 02:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 273K Mar 22 11:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 758K Mar 22 11:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.1M May 5 16:51 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 StableMarking

=== Now, execution of the tool begins

BK_START 1620890891613

Running Version 0
[2021-05-13 07:28:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2021-05-13 07:28:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 07:28:13] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2021-05-13 07:28:13] [INFO ] Transformed 198 places.
[2021-05-13 07:28:13] [INFO ] Transformed 3728 transitions.
[2021-05-13 07:28:13] [INFO ] Parsed PT model containing 198 places and 3728 transitions in 343 ms.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 198) seen :181
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2021-05-13 07:28:14] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2021-05-13 07:28:14] [INFO ] Computed 7 place invariants in 65 ms
[2021-05-13 07:28:14] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:14] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2021-05-13 07:28:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:14] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:15] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2021-05-13 07:28:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-13 07:28:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 53 ms returned sat
[2021-05-13 07:28:15] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 260 ms.
[2021-05-13 07:28:17] [INFO ] Added : 166 causal constraints over 46 iterations in 1728 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2021-05-13 07:28:17] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:17] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2021-05-13 07:28:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:18] [INFO ] [Nat]Absence check using state equation in 1127 ms returned sat
[2021-05-13 07:28:18] [INFO ] [Nat]Added 42 Read/Feed constraints in 57 ms returned sat
[2021-05-13 07:28:19] [INFO ] Deduced a trap composed of 25 places in 497 ms of which 1 ms to minimize.
[2021-05-13 07:28:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 609 ms
[2021-05-13 07:28:19] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 317 ms.
[2021-05-13 07:28:20] [INFO ] Added : 167 causal constraints over 37 iterations in 1351 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2021-05-13 07:28:20] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:20] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2021-05-13 07:28:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 07:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:20] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2021-05-13 07:28:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2021-05-13 07:28:21] [INFO ] Deduced a trap composed of 25 places in 357 ms of which 2 ms to minimize.
[2021-05-13 07:28:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 414 ms
[2021-05-13 07:28:21] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 101 ms.
[2021-05-13 07:28:22] [INFO ] Added : 168 causal constraints over 34 iterations in 1050 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2021-05-13 07:28:22] [INFO ] [Real]Absence check using 7 positive place invariants in 27 ms returned sat
[2021-05-13 07:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:22] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2021-05-13 07:28:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:22] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:22] [INFO ] [Nat]Absence check using state equation in 190 ms returned sat
[2021-05-13 07:28:22] [INFO ] [Nat]Added 42 Read/Feed constraints in 39 ms returned sat
[2021-05-13 07:28:23] [INFO ] Deduced a trap composed of 26 places in 491 ms of which 0 ms to minimize.
[2021-05-13 07:28:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 547 ms
[2021-05-13 07:28:23] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 123 ms.
[2021-05-13 07:28:24] [INFO ] Added : 160 causal constraints over 33 iterations in 987 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-13 07:28:24] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:24] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2021-05-13 07:28:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:24] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 07:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:24] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2021-05-13 07:28:24] [INFO ] [Nat]Added 42 Read/Feed constraints in 32 ms returned sat
[2021-05-13 07:28:25] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 103 ms.
[2021-05-13 07:28:26] [INFO ] Added : 170 causal constraints over 37 iterations in 1558 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-13 07:28:26] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:26] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2021-05-13 07:28:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:26] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2021-05-13 07:28:26] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2021-05-13 07:28:27] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 105 ms.
[2021-05-13 07:28:27] [INFO ] Added : 162 causal constraints over 34 iterations in 893 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-13 07:28:27] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:28] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-13 07:28:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:28] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2021-05-13 07:28:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 46 ms returned sat
[2021-05-13 07:28:28] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 97 ms.
[2021-05-13 07:28:29] [INFO ] Added : 172 causal constraints over 47 iterations in 1305 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-13 07:28:29] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:29] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-13 07:28:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2021-05-13 07:28:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:29] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2021-05-13 07:28:29] [INFO ] [Nat]Added 42 Read/Feed constraints in 32 ms returned sat
[2021-05-13 07:28:30] [INFO ] Deduced a trap composed of 26 places in 400 ms of which 0 ms to minimize.
[2021-05-13 07:28:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 446 ms
[2021-05-13 07:28:30] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 89 ms.
[2021-05-13 07:28:31] [INFO ] Added : 171 causal constraints over 43 iterations in 1177 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2021-05-13 07:28:31] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-13 07:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:31] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2021-05-13 07:28:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 07:28:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:31] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2021-05-13 07:28:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 35 ms returned sat
[2021-05-13 07:28:32] [INFO ] Deduced a trap composed of 5 places in 469 ms of which 1 ms to minimize.
[2021-05-13 07:28:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 537 ms
[2021-05-13 07:28:32] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 94 ms.
[2021-05-13 07:28:33] [INFO ] Added : 174 causal constraints over 49 iterations in 1139 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-13 07:28:33] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:33] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2021-05-13 07:28:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:34] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2021-05-13 07:28:34] [INFO ] [Nat]Added 42 Read/Feed constraints in 34 ms returned sat
[2021-05-13 07:28:34] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 113 ms.
[2021-05-13 07:28:35] [INFO ] Added : 175 causal constraints over 48 iterations in 1383 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-13 07:28:35] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:35] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2021-05-13 07:28:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:35] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2021-05-13 07:28:35] [INFO ] [Nat]Added 42 Read/Feed constraints in 43 ms returned sat
[2021-05-13 07:28:36] [INFO ] Deduced a trap composed of 26 places in 381 ms of which 0 ms to minimize.
[2021-05-13 07:28:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 449 ms
[2021-05-13 07:28:36] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 91 ms.
[2021-05-13 07:28:37] [INFO ] Added : 176 causal constraints over 38 iterations in 1119 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-13 07:28:37] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 07:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:37] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2021-05-13 07:28:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:37] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-13 07:28:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:37] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2021-05-13 07:28:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 40 ms returned sat
[2021-05-13 07:28:37] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 98 ms.
[2021-05-13 07:28:38] [INFO ] Added : 176 causal constraints over 36 iterations in 790 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-13 07:28:38] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-13 07:28:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:38] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2021-05-13 07:28:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:38] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:38] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2021-05-13 07:28:38] [INFO ] [Nat]Added 42 Read/Feed constraints in 33 ms returned sat
[2021-05-13 07:28:39] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 93 ms.
[2021-05-13 07:28:40] [INFO ] Added : 173 causal constraints over 48 iterations in 1268 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-13 07:28:40] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:40] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2021-05-13 07:28:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:40] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2021-05-13 07:28:40] [INFO ] [Nat]Added 42 Read/Feed constraints in 34 ms returned sat
[2021-05-13 07:28:40] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 89 ms.
[2021-05-13 07:28:41] [INFO ] Added : 174 causal constraints over 48 iterations in 1178 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-13 07:28:41] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-13 07:28:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:41] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2021-05-13 07:28:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:42] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 07:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:42] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2021-05-13 07:28:42] [INFO ] [Nat]Added 42 Read/Feed constraints in 36 ms returned sat
[2021-05-13 07:28:42] [INFO ] Deduced a trap composed of 25 places in 351 ms of which 0 ms to minimize.
[2021-05-13 07:28:42] [INFO ] Deduced a trap composed of 24 places in 279 ms of which 1 ms to minimize.
[2021-05-13 07:28:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 737 ms
[2021-05-13 07:28:43] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 121 ms.
[2021-05-13 07:28:43] [INFO ] Added : 175 causal constraints over 35 iterations in 1010 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-13 07:28:44] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-13 07:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:44] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2021-05-13 07:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:44] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:44] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2021-05-13 07:28:44] [INFO ] [Nat]Added 42 Read/Feed constraints in 32 ms returned sat
[2021-05-13 07:28:44] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 88 ms.
[2021-05-13 07:28:45] [INFO ] Added : 176 causal constraints over 48 iterations in 1159 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-13 07:28:45] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-13 07:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:45] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-13 07:28:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-13 07:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:45] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2021-05-13 07:28:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 34 ms returned sat
[2021-05-13 07:28:46] [INFO ] Deduced a trap composed of 24 places in 472 ms of which 1 ms to minimize.
[2021-05-13 07:28:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 531 ms
[2021-05-13 07:28:46] [INFO ] Computed and/alt/rep : 180/358/180 causal constraints (skipped 227 transitions) in 108 ms.
[2021-05-13 07:28:47] [INFO ] Added : 177 causal constraints over 40 iterations in 1077 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
Incomplete Parikh walk after 20780 steps, including 126 resets, run finished after 246 ms. (steps per millisecond=84 ) properties (out of 17) seen :7 could not realise parikh vector
Finished Parikh walk after 101672 steps, including 766 resets, run visited all 10 properties in 1029 ms. (steps per millisecond=98 )
Able to resolve query StableMarking after proving 198 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL

BK_STOP 1620890929229

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-V80P20N20"
export BK_EXAMINATION="StableMarking"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P20N20, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r033-tajo-162038162300178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N20.tgz
mv BridgeAndVehicles-PT-V80P20N20 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;