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.r026-tajo-162038143600223.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-V20P20N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143600223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.0M
-rw-r--r-- 1 mcc users 57K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 285K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.5M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.2K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 97K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 301K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Mar 23 02:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 02:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 28K Mar 22 11:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 22 11:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.7K 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 2.5M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620530343424

Running Version 0
[2021-05-09 03:19:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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, 3600]
[2021-05-09 03:19:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 03:19:06] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2021-05-09 03:19:06] [INFO ] Transformed 108 places.
[2021-05-09 03:19:06] [INFO ] Transformed 2228 transitions.
[2021-05-09 03:19:06] [INFO ] Parsed PT model containing 108 places and 2228 transitions in 296 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 57 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 16) seen :3
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 748 ms. (steps per millisecond=13 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2021-05-09 03:19:08] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2021-05-09 03:19:08] [INFO ] Computed 7 place invariants in 22 ms
[2021-05-09 03:19:08] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2021-05-09 03:19:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:08] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2021-05-09 03:19:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:19:08] [INFO ] [Real]Added 102 Read/Feed constraints in 40 ms returned sat
[2021-05-09 03:19:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:09] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 03:19:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:09] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2021-05-09 03:19:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 21 ms returned sat
[2021-05-09 03:19:09] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 267 ms.
[2021-05-09 03:19:09] [INFO ] Added : 87 causal constraints over 20 iterations in 755 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-09 03:19:10] [INFO ] [Real]Absence check using 7 positive place invariants in 54 ms returned unsat
[2021-05-09 03:19:10] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-09 03:19:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:10] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2021-05-09 03:19:10] [INFO ] [Real]Added 102 Read/Feed constraints in 39 ms returned sat
[2021-05-09 03:19:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:10] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2021-05-09 03:19:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:10] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2021-05-09 03:19:10] [INFO ] [Nat]Added 102 Read/Feed constraints in 25 ms returned sat
[2021-05-09 03:19:10] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 139 ms.
[2021-05-09 03:19:11] [INFO ] Added : 87 causal constraints over 20 iterations in 580 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 03:19:11] [INFO ] [Real]Absence check using 7 positive place invariants in 20 ms returned sat
[2021-05-09 03:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:11] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2021-05-09 03:19:11] [INFO ] [Real]Added 102 Read/Feed constraints in 17 ms returned sat
[2021-05-09 03:19:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-09 03:19:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:11] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-09 03:19:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 24 ms returned sat
[2021-05-09 03:19:11] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 85 ms.
[2021-05-09 03:19:12] [INFO ] Added : 87 causal constraints over 20 iterations in 464 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 03:19:12] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 03:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:12] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2021-05-09 03:19:12] [INFO ] [Real]Added 102 Read/Feed constraints in 52 ms returned sat
[2021-05-09 03:19:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:12] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:12] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-09 03:19:12] [INFO ] [Nat]Added 102 Read/Feed constraints in 17 ms returned sat
[2021-05-09 03:19:12] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 89 ms.
[2021-05-09 03:19:13] [INFO ] Added : 87 causal constraints over 20 iterations in 440 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2021-05-09 03:19:13] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:13] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 03:19:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:13] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2021-05-09 03:19:13] [INFO ] [Nat]Added 102 Read/Feed constraints in 33 ms returned sat
[2021-05-09 03:19:13] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 95 ms.
[2021-05-09 03:19:13] [INFO ] Added : 87 causal constraints over 19 iterations in 345 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-09 03:19:13] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:13] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2021-05-09 03:19:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:13] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2021-05-09 03:19:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 28 ms returned sat
[2021-05-09 03:19:14] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 91 ms.
[2021-05-09 03:19:14] [INFO ] Added : 87 causal constraints over 26 iterations in 407 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 03:19:14] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:14] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-09 03:19:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:14] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 03:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:14] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2021-05-09 03:19:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 31 ms returned sat
[2021-05-09 03:19:14] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 80 ms.
[2021-05-09 03:19:15] [INFO ] Added : 85 causal constraints over 19 iterations in 406 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 03:19:15] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:15] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 03:19:15] [INFO ] [Real]Added 102 Read/Feed constraints in 34 ms returned sat
[2021-05-09 03:19:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:15] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:15] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2021-05-09 03:19:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 74 ms returned sat
[2021-05-09 03:19:15] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 103 ms.
[2021-05-09 03:19:16] [INFO ] Added : 80 causal constraints over 21 iterations in 630 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-09 03:19:16] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned unsat
[2021-05-09 03:19:16] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-09 03:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:16] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2021-05-09 03:19:16] [INFO ] [Real]Added 102 Read/Feed constraints in 15 ms returned sat
[2021-05-09 03:19:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-09 03:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:16] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2021-05-09 03:19:16] [INFO ] [Nat]Added 102 Read/Feed constraints in 89 ms returned sat
[2021-05-09 03:19:16] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 89 ms.
[2021-05-09 03:19:16] [INFO ] Added : 80 causal constraints over 17 iterations in 320 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 03:19:17] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 03:19:17] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-09 03:19:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:17] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-09 03:19:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:17] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2021-05-09 03:19:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 27 ms returned sat
[2021-05-09 03:19:17] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 74 ms.
[2021-05-09 03:19:17] [INFO ] Added : 87 causal constraints over 19 iterations in 480 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 7 different solutions.
Incomplete Parikh walk after 782100 steps, including 5285 resets, run finished after 7941 ms. (steps per millisecond=98 ) properties (out of 10) seen :1 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 775700 steps, including 5321 resets, run finished after 6433 ms. (steps per millisecond=120 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1131800 steps, including 7460 resets, run finished after 10680 ms. (steps per millisecond=105 ) properties (out of 9) seen :1 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1124400 steps, including 7495 resets, run finished after 9005 ms. (steps per millisecond=124 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1024100 steps, including 6806 resets, run finished after 9495 ms. (steps per millisecond=107 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1505900 steps, including 9646 resets, run finished after 13360 ms. (steps per millisecond=112 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1102800 steps, including 7252 resets, run finished after 9436 ms. (steps per millisecond=116 ) properties (out of 7) seen :0 could not realise parikh vector
Support contains 11 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.38 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 2226
Applied a total of 6 rules in 591 ms. Remains 103 /108 variables (removed 5) and now considering 2226/2228 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/108 places, 2226/2228 transitions.
[2021-05-09 03:20:25] [INFO ] Flatten gal took : 319 ms
[2021-05-09 03:20:25] [INFO ] Flatten gal took : 187 ms
[2021-05-09 03:20:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5737444662629840521.gal : 82 ms
[2021-05-09 03:20:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13120261748156632576.prop : 13 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5737444662629840521.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13120261748156632576.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5737444662629840521.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13120261748156632576.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13120261748156632576.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :6 after 20
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :20 after 56
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :56 after 182
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :924 after 925
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :925 after 940
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :940 after 965
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :965 after 1015
Detected timeout of ITS tools.
[2021-05-09 03:20:40] [INFO ] Flatten gal took : 152 ms
[2021-05-09 03:20:40] [INFO ] Applying decomposition
[2021-05-09 03:20:41] [INFO ] Flatten gal took : 130 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11114089727189652062.txt, -o, /tmp/graph11114089727189652062.bin, -w, /tmp/graph11114089727189652062.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11114089727189652062.bin, -l, -1, -v, -w, /tmp/graph11114089727189652062.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 03:20:41] [INFO ] Decomposing Gal with order
[2021-05-09 03:20:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:20:42] [INFO ] Removed a total of 4253 redundant transitions.
[2021-05-09 03:20:42] [INFO ] Flatten gal took : 885 ms
[2021-05-09 03:20:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 58 ms.
[2021-05-09 03:20:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3781488162081795932.gal : 3 ms
[2021-05-09 03:20:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15524329468982538459.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3781488162081795932.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15524329468982538459.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3781488162081795932.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15524329468982538459.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15524329468982538459.prop.
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\_mod\_flat,1.57798e+06,3.65389,90876,3728,5136,85929,39881,164,434350,390,290380,0
Total reachable state count : 1577982

Verifying 7 reachability properties.
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02,0,3.66406,91140,1,0,85929,39881,170,434350,391,290380,0
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-04 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-04,0,3.82613,91140,1,0,85929,39881,172,434350,393,290380,7563
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06,0,3.82642,91140,1,0,85929,39881,172,434350,393,290380,7563
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07,0,3.82656,91140,1,0,85929,39881,172,434350,393,290380,7563
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08,0,3.83142,91140,1,0,85929,39881,191,434350,396,290380,7563
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10,0,3.86259,91140,1,0,85929,39881,203,434350,402,290380,10891
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11,11,3.86434,91140,13,95,85929,39881,216,434350,409,290380,11064
All properties solved without resorting to model-checking.

BK_STOP 1620530447223

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityFireability -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 3600 -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-V20P20N50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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-V20P20N50, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143600223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N50.tgz
mv BridgeAndVehicles-PT-V20P20N50 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;