fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r233-tall-165286037100117
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for ShieldIIPt-PT-040A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11095.420 208995.00 248079.00 664.60 TTTTTFTTFFTFTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r233-tall-165286037100117.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldIIPt-PT-040A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037100117
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 7.9K Apr 29 18:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 18:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 18:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 29 18:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 19:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 29 19:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 29 19:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 29 19:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 212K May 10 09:34 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 ShieldIIPt-PT-040A-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655072284029

Running Version 0
[2022-06-12 22:18:05] [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]
[2022-06-12 22:18:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:18:05] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2022-06-12 22:18:05] [INFO ] Transformed 763 places.
[2022-06-12 22:18:05] [INFO ] Transformed 563 transitions.
[2022-06-12 22:18:05] [INFO ] Found NUPN structural information;
[2022-06-12 22:18:05] [INFO ] Parsed PT model containing 763 places and 563 transitions in 133 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 93 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 16) seen :4
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 562 rows 763 cols
[2022-06-12 22:18:06] [INFO ] Computed 361 place invariants in 19 ms
[2022-06-12 22:18:07] [INFO ] [Real]Absence check using 361 positive place invariants in 106 ms returned sat
[2022-06-12 22:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:07] [INFO ] [Real]Absence check using state equation in 541 ms returned sat
[2022-06-12 22:18:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:07] [INFO ] [Nat]Absence check using 361 positive place invariants in 115 ms returned sat
[2022-06-12 22:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:08] [INFO ] [Nat]Absence check using state equation in 590 ms returned sat
[2022-06-12 22:18:08] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 37 ms.
[2022-06-12 22:18:12] [INFO ] Deduced a trap composed of 3 places in 281 ms of which 3 ms to minimize.
[2022-06-12 22:18:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-12 22:18:13] [INFO ] [Real]Absence check using 361 positive place invariants in 75 ms returned sat
[2022-06-12 22:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:13] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2022-06-12 22:18:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:13] [INFO ] [Nat]Absence check using 361 positive place invariants in 55 ms returned sat
[2022-06-12 22:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:13] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2022-06-12 22:18:13] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 43 ms.
[2022-06-12 22:18:18] [INFO ] Added : 390 causal constraints over 78 iterations in 4630 ms. Result :unknown
[2022-06-12 22:18:18] [INFO ] [Real]Absence check using 361 positive place invariants in 92 ms returned sat
[2022-06-12 22:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:19] [INFO ] [Real]Absence check using state equation in 594 ms returned sat
[2022-06-12 22:18:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:19] [INFO ] [Nat]Absence check using 361 positive place invariants in 96 ms returned sat
[2022-06-12 22:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:20] [INFO ] [Nat]Absence check using state equation in 753 ms returned sat
[2022-06-12 22:18:20] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 35 ms.
[2022-06-12 22:18:24] [INFO ] Added : 355 causal constraints over 71 iterations in 4035 ms. Result :unknown
[2022-06-12 22:18:24] [INFO ] [Real]Absence check using 361 positive place invariants in 73 ms returned sat
[2022-06-12 22:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:24] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2022-06-12 22:18:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:25] [INFO ] [Nat]Absence check using 361 positive place invariants in 131 ms returned sat
[2022-06-12 22:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:25] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2022-06-12 22:18:25] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-12 22:18:30] [INFO ] Deduced a trap composed of 3 places in 261 ms of which 1 ms to minimize.
[2022-06-12 22:18:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2022-06-12 22:18:30] [INFO ] [Real]Absence check using 361 positive place invariants in 65 ms returned sat
[2022-06-12 22:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:30] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2022-06-12 22:18:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:30] [INFO ] [Nat]Absence check using 361 positive place invariants in 66 ms returned sat
[2022-06-12 22:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:31] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2022-06-12 22:18:31] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-12 22:18:35] [INFO ] Added : 410 causal constraints over 82 iterations in 4532 ms. Result :unknown
[2022-06-12 22:18:35] [INFO ] [Real]Absence check using 361 positive place invariants in 118 ms returned sat
[2022-06-12 22:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:36] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2022-06-12 22:18:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:36] [INFO ] [Nat]Absence check using 361 positive place invariants in 153 ms returned sat
[2022-06-12 22:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:37] [INFO ] [Nat]Absence check using state equation in 641 ms returned sat
[2022-06-12 22:18:37] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 30 ms.
[2022-06-12 22:18:41] [INFO ] Added : 385 causal constraints over 77 iterations in 4077 ms. Result :unknown
[2022-06-12 22:18:41] [INFO ] [Real]Absence check using 361 positive place invariants in 64 ms returned sat
[2022-06-12 22:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:41] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2022-06-12 22:18:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:42] [INFO ] [Nat]Absence check using 361 positive place invariants in 101 ms returned sat
[2022-06-12 22:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:42] [INFO ] [Nat]Absence check using state equation in 684 ms returned sat
[2022-06-12 22:18:42] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-12 22:18:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
[2022-06-12 22:18:47] [INFO ] [Real]Absence check using 361 positive place invariants in 54 ms returned sat
[2022-06-12 22:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:47] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2022-06-12 22:18:47] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 27 ms.
[2022-06-12 22:18:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:47] [INFO ] [Nat]Absence check using 361 positive place invariants in 58 ms returned sat
[2022-06-12 22:18:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:47] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2022-06-12 22:18:47] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 27 ms.
[2022-06-12 22:18:52] [INFO ] Added : 415 causal constraints over 83 iterations in 4633 ms. Result :unknown
[2022-06-12 22:18:52] [INFO ] [Real]Absence check using 361 positive place invariants in 72 ms returned sat
[2022-06-12 22:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:52] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2022-06-12 22:18:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 74 ms returned sat
[2022-06-12 22:18:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:53] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2022-06-12 22:18:53] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 30 ms.
[2022-06-12 22:18:58] [INFO ] Added : 380 causal constraints over 76 iterations in 4368 ms. Result :unknown
[2022-06-12 22:18:58] [INFO ] [Real]Absence check using 361 positive place invariants in 55 ms returned sat
[2022-06-12 22:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:58] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2022-06-12 22:18:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:18:58] [INFO ] [Nat]Absence check using 361 positive place invariants in 54 ms returned sat
[2022-06-12 22:18:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:18:58] [INFO ] [Nat]Absence check using state equation in 197 ms returned sat
[2022-06-12 22:18:58] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 27 ms.
[2022-06-12 22:19:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
[2022-06-12 22:19:03] [INFO ] [Real]Absence check using 361 positive place invariants in 86 ms returned sat
[2022-06-12 22:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:04] [INFO ] [Real]Absence check using state equation in 520 ms returned sat
[2022-06-12 22:19:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:04] [INFO ] [Nat]Absence check using 361 positive place invariants in 108 ms returned sat
[2022-06-12 22:19:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:05] [INFO ] [Nat]Absence check using state equation in 710 ms returned sat
[2022-06-12 22:19:05] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 26 ms.
[2022-06-12 22:19:09] [INFO ] Added : 345 causal constraints over 69 iterations in 4062 ms. Result :unknown
[2022-06-12 22:19:09] [INFO ] [Real]Absence check using 361 positive place invariants in 60 ms returned sat
[2022-06-12 22:19:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:09] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2022-06-12 22:19:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:09] [INFO ] [Nat]Absence check using 361 positive place invariants in 63 ms returned sat
[2022-06-12 22:19:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:10] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2022-06-12 22:19:10] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints (skipped 0 transitions) in 29 ms.
[2022-06-12 22:19:14] [INFO ] Deduced a trap composed of 3 places in 250 ms of which 1 ms to minimize.
[2022-06-12 22:19:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
Fused 12 Parikh solutions to 8 different solutions.
Incomplete Parikh walk after 79400 steps, including 998 resets, run finished after 622 ms. (steps per millisecond=127 ) properties (out of 12) seen :3 could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 105700 steps, including 308 resets, run finished after 781 ms. (steps per millisecond=135 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 84000 steps, including 209 resets, run finished after 636 ms. (steps per millisecond=132 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 211100 steps, including 995 resets, run finished after 1492 ms. (steps per millisecond=141 ) properties (out of 9) seen :2 could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 112900 steps, including 219 resets, run finished after 825 ms. (steps per millisecond=136 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 141700 steps, including 1000 resets, run finished after 885 ms. (steps per millisecond=160 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 79900 steps, including 434 resets, run finished after 543 ms. (steps per millisecond=147 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 241 out of 763 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Partial Free-agglomeration rule applied 39 times.
Drop transitions removed 39 transitions
Iterating global reduction 0 with 39 rules applied. Total rules applied 41 place count 762 transition count 561
Applied a total of 41 rules in 123 ms. Remains 762 /763 variables (removed 1) and now considering 561/562 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 762/763 places, 561/562 transitions.
[2022-06-12 22:19:21] [INFO ] Flatten gal took : 172 ms
[2022-06-12 22:19:21] [INFO ] Flatten gal took : 64 ms
[2022-06-12 22:19:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18403434309819572409.gal : 23 ms
[2022-06-12 22:19:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14304009961492451551.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/ReachabilityCardinality18403434309819572409.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14304009961492451551.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/ReachabilityCardinality18403434309819572409.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14304009961492451551.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14304009961492451551.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :3 after 6
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :102 after 349
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :349 after 10856
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :10856 after 245043
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :245043 after 6.55139e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :6.55139e+07 after 3.88471e+10
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :3.88471e+10 after 7.31838e+13
Detected timeout of ITS tools.
[2022-06-12 22:19:36] [INFO ] Flatten gal took : 50 ms
[2022-06-12 22:19:36] [INFO ] Applying decomposition
[2022-06-12 22:19:36] [INFO ] Flatten gal took : 43 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/graph17322563554695688553.txt, -o, /tmp/graph17322563554695688553.bin, -w, /tmp/graph17322563554695688553.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/graph17322563554695688553.bin, -l, -1, -v, -w, /tmp/graph17322563554695688553.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:19:36] [INFO ] Decomposing Gal with order
[2022-06-12 22:19:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:19:36] [INFO ] Removed a total of 144 redundant transitions.
[2022-06-12 22:19:36] [INFO ] Flatten gal took : 88 ms
[2022-06-12 22:19:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 31 ms.
[2022-06-12 22:19:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3319564858205610202.gal : 14 ms
[2022-06-12 22:19:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18078439686074434279.prop : 1 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/ReachabilityCardinality3319564858205610202.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18078439686074434279.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/ReachabilityCardinality3319564858205610202.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18078439686074434279.prop --nowitness
Loading property file /tmp/ReachabilityCardinality18078439686074434279.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 72
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :72 after 72
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11111269393845953783
[2022-06-12 22:19:51] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11111269393845953783
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11111269393845953783]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11111269393845953783] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11111269393845953783] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6618 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 889535 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen :{}
Interrupted Best-First random walk after 963382 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=192 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4556 ms. (steps per millisecond=219 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 688608 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=137 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4818 ms. (steps per millisecond=207 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 930200 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=186 ) properties seen :{}
Interrupted probabilistic random walk after 3416610 steps, run timeout after 30001 ms. (steps per millisecond=113 ) properties seen :{1=1, 2=1, 4=1}
Probabilistic random walk after 3416610 steps, saw 3297549 distinct states, run finished after 30001 ms. (steps per millisecond=113 ) properties seen :{1=1, 2=1, 4=1}
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 561 rows 762 cols
[2022-06-12 22:20:58] [INFO ] Computed 361 place invariants in 12 ms
[2022-06-12 22:20:59] [INFO ] [Real]Absence check using 361 positive place invariants in 88 ms returned sat
[2022-06-12 22:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:59] [INFO ] [Real]Absence check using state equation in 591 ms returned sat
[2022-06-12 22:20:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:59] [INFO ] [Nat]Absence check using 361 positive place invariants in 106 ms returned sat
[2022-06-12 22:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:00] [INFO ] [Nat]Absence check using state equation in 942 ms returned sat
[2022-06-12 22:21:00] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-06-12 22:21:00] [INFO ] [Nat]Added 15 Read/Feed constraints in 12 ms returned sat
[2022-06-12 22:21:00] [INFO ] Computed and/alt/rep : 560/2086/560 causal constraints (skipped 0 transitions) in 39 ms.
[2022-06-12 22:21:10] [INFO ] Added : 544 causal constraints over 112 iterations in 9168 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 56 ms.
[2022-06-12 22:21:10] [INFO ] [Real]Absence check using 361 positive place invariants in 126 ms returned sat
[2022-06-12 22:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:11] [INFO ] [Real]Absence check using state equation in 633 ms returned sat
[2022-06-12 22:21:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:21:11] [INFO ] [Nat]Absence check using 361 positive place invariants in 156 ms returned sat
[2022-06-12 22:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:12] [INFO ] [Nat]Absence check using state equation in 679 ms returned sat
[2022-06-12 22:21:12] [INFO ] [Nat]Added 15 Read/Feed constraints in 8 ms returned sat
[2022-06-12 22:21:12] [INFO ] Computed and/alt/rep : 560/2086/560 causal constraints (skipped 0 transitions) in 31 ms.
[2022-06-12 22:21:20] [INFO ] Added : 549 causal constraints over 111 iterations in 8466 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-06-12 22:21:20] [INFO ] [Real]Absence check using 361 positive place invariants in 87 ms returned sat
[2022-06-12 22:21:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:21] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2022-06-12 22:21:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:21:21] [INFO ] [Nat]Absence check using 361 positive place invariants in 107 ms returned sat
[2022-06-12 22:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:22] [INFO ] [Nat]Absence check using state equation in 733 ms returned sat
[2022-06-12 22:21:22] [INFO ] [Nat]Added 15 Read/Feed constraints in 6 ms returned sat
[2022-06-12 22:21:22] [INFO ] Computed and/alt/rep : 560/2086/560 causal constraints (skipped 0 transitions) in 27 ms.
[2022-06-12 22:21:31] [INFO ] Added : 552 causal constraints over 114 iterations in 9260 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 50 ms.
Finished Parikh walk after 33012 steps, including 57 resets, run visited all 3 properties in 246 ms. (steps per millisecond=134 )
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655072493024

--------------------
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="ShieldIIPt-PT-040A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is ShieldIIPt-PT-040A, 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 r233-tall-165286037100117"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040A.tgz
mv ShieldIIPt-PT-040A 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 ;