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-165286037300243.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldPPPt-PT-030A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037300243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 29 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 29 13:37 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 08:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 9 08:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 13:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 29 13:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 29 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 29 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:55 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 201K 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 ShieldPPPt-PT-030A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655076016177

Running Version 0
[2022-06-12 23:20:17] [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 23:20:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:20:18] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2022-06-12 23:20:18] [INFO ] Transformed 753 places.
[2022-06-12 23:20:18] [INFO ] Transformed 543 transitions.
[2022-06-12 23:20:18] [INFO ] Found NUPN structural information;
[2022-06-12 23:20:18] [INFO ] Parsed PT model containing 753 places and 543 transitions in 159 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 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 164 ms. (steps per millisecond=60 ) properties (out of 16) seen :6
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 542 rows 753 cols
[2022-06-12 23:20:19] [INFO ] Computed 331 place invariants in 29 ms
[2022-06-12 23:20:19] [INFO ] [Real]Absence check using 331 positive place invariants in 76 ms returned sat
[2022-06-12 23:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:19] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2022-06-12 23:20:19] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 43 ms.
[2022-06-12 23:20:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:20] [INFO ] [Nat]Absence check using 331 positive place invariants in 61 ms returned sat
[2022-06-12 23:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:20] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2022-06-12 23:20:20] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 32 ms.
[2022-06-12 23:20:24] [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: Broken pipe ... while checking expression at index 0
[2022-06-12 23:20:25] [INFO ] [Real]Absence check using 331 positive place invariants in 60 ms returned sat
[2022-06-12 23:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:25] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2022-06-12 23:20:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:25] [INFO ] [Nat]Absence check using 331 positive place invariants in 75 ms returned sat
[2022-06-12 23:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:26] [INFO ] [Nat]Absence check using state equation in 418 ms returned sat
[2022-06-12 23:20:26] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 32 ms.
[2022-06-12 23:20:30] [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 1
[2022-06-12 23:20:30] [INFO ] [Real]Absence check using 331 positive place invariants in 82 ms returned sat
[2022-06-12 23:20:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:31] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2022-06-12 23:20:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:31] [INFO ] [Nat]Absence check using 331 positive place invariants in 80 ms returned sat
[2022-06-12 23:20:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:31] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2022-06-12 23:20:31] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 34 ms.
[2022-06-12 23:20:36] [INFO ] Added : 385 causal constraints over 77 iterations in 4499 ms. Result :unknown
[2022-06-12 23:20:36] [INFO ] [Real]Absence check using 331 positive place invariants in 77 ms returned sat
[2022-06-12 23:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:36] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2022-06-12 23:20:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:36] [INFO ] [Nat]Absence check using 331 positive place invariants in 113 ms returned sat
[2022-06-12 23:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:37] [INFO ] [Nat]Absence check using state equation in 692 ms returned sat
[2022-06-12 23:20:37] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 33 ms.
[2022-06-12 23:20:41] [INFO ] Added : 380 causal constraints over 76 iterations in 4050 ms. Result :unknown
[2022-06-12 23:20:41] [INFO ] [Real]Absence check using 331 positive place invariants in 62 ms returned sat
[2022-06-12 23:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:42] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2022-06-12 23:20:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:42] [INFO ] [Nat]Absence check using 331 positive place invariants in 69 ms returned sat
[2022-06-12 23:20:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:42] [INFO ] [Nat]Absence check using state equation in 330 ms returned sat
[2022-06-12 23:20:42] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 25 ms.
[2022-06-12 23:20:47] [INFO ] Added : 410 causal constraints over 82 iterations in 4477 ms. Result :unknown
[2022-06-12 23:20:47] [INFO ] [Real]Absence check using 331 positive place invariants in 66 ms returned sat
[2022-06-12 23:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:47] [INFO ] [Real]Absence check using state equation in 272 ms returned sat
[2022-06-12 23:20:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:47] [INFO ] [Nat]Absence check using 331 positive place invariants in 75 ms returned sat
[2022-06-12 23:20:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:48] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2022-06-12 23:20:48] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 34 ms.
[2022-06-12 23:20:52] [INFO ] Deduced a trap composed of 4 places in 276 ms of which 5 ms to minimize.
[2022-06-12 23:20:52] [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 5
[2022-06-12 23:20:53] [INFO ] [Real]Absence check using 331 positive place invariants in 66 ms returned sat
[2022-06-12 23:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:53] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2022-06-12 23:20:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:53] [INFO ] [Nat]Absence check using 331 positive place invariants in 81 ms returned sat
[2022-06-12 23:20:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:54] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2022-06-12 23:20:54] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 30 ms.
[2022-06-12 23:20:58] [INFO ] Deduced a trap composed of 4 places in 252 ms of which 2 ms to minimize.
[2022-06-12 23:20:58] [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 23:20:58] [INFO ] [Real]Absence check using 331 positive place invariants in 76 ms returned sat
[2022-06-12 23:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:59] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2022-06-12 23:20:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:20:59] [INFO ] [Nat]Absence check using 331 positive place invariants in 77 ms returned sat
[2022-06-12 23:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:20:59] [INFO ] [Nat]Absence check using state equation in 437 ms returned sat
[2022-06-12 23:21:00] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 56 ms.
[2022-06-12 23:21:04] [INFO ] Deduced a trap composed of 4 places in 288 ms of which 1 ms to minimize.
[2022-06-12 23:21:04] [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 7
[2022-06-12 23:21:04] [INFO ] [Real]Absence check using 331 positive place invariants in 63 ms returned sat
[2022-06-12 23:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:05] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2022-06-12 23:21:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:21:05] [INFO ] [Nat]Absence check using 331 positive place invariants in 67 ms returned sat
[2022-06-12 23:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:05] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2022-06-12 23:21:05] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 26 ms.
[2022-06-12 23:21:10] [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 8
[2022-06-12 23:21:10] [INFO ] [Real]Absence check using 331 positive place invariants in 55 ms returned sat
[2022-06-12 23:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:10] [INFO ] [Real]Absence check using state equation in 192 ms returned sat
[2022-06-12 23:21:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:21:10] [INFO ] [Nat]Absence check using 331 positive place invariants in 57 ms returned sat
[2022-06-12 23:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:10] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2022-06-12 23:21:10] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints (skipped 0 transitions) in 26 ms.
[2022-06-12 23:21:15] [INFO ] Deduced a trap composed of 4 places in 265 ms of which 2 ms to minimize.
[2022-06-12 23:21:15] [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
Fused 10 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 47500 steps, including 966 resets, run finished after 374 ms. (steps per millisecond=127 ) properties (out of 10) seen :7 could not realise parikh vector
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 49900 steps, including 986 resets, run finished after 363 ms. (steps per millisecond=137 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 32600 steps, including 164 resets, run finished after 234 ms. (steps per millisecond=139 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 56 out of 753 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 753/753 places, 542/542 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 752 transition count 541
Partial Free-agglomeration rule applied 107 times.
Drop transitions removed 107 transitions
Iterating global reduction 0 with 107 rules applied. Total rules applied 109 place count 752 transition count 541
Applied a total of 109 rules in 190 ms. Remains 752 /753 variables (removed 1) and now considering 541/542 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 752/753 places, 541/542 transitions.
[2022-06-12 23:21:17] [INFO ] Flatten gal took : 128 ms
[2022-06-12 23:21:17] [INFO ] Flatten gal took : 64 ms
[2022-06-12 23:21:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11171951599836008867.gal : 23 ms
[2022-06-12 23:21:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5872132191159018831.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/ReachabilityCardinality11171951599836008867.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5872132191159018831.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/ReachabilityCardinality11171951599836008867.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5872132191159018831.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5872132191159018831.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 49
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :49 after 96
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :96 after 596
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :596 after 87950
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :87950 after 991036
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :991036 after 1.76336e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.76336e+07 after 1.43372e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.43372e+10 after 2.70149e+13
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.70149e+13 after 1.22767e+17
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.22767e+17 after 7.69492e+20
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.69492e+20 after 1.44028e+28
Detected timeout of ITS tools.
[2022-06-12 23:21:32] [INFO ] Flatten gal took : 62 ms
[2022-06-12 23:21:32] [INFO ] Applying decomposition
[2022-06-12 23:21:32] [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/graph674437281459889611.txt, -o, /tmp/graph674437281459889611.bin, -w, /tmp/graph674437281459889611.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/graph674437281459889611.bin, -l, -1, -v, -w, /tmp/graph674437281459889611.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:21:32] [INFO ] Decomposing Gal with order
[2022-06-12 23:21:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:21:32] [INFO ] Removed a total of 172 redundant transitions.
[2022-06-12 23:21:32] [INFO ] Flatten gal took : 99 ms
[2022-06-12 23:21:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 56 ms.
[2022-06-12 23:21:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16438496042376364407.gal : 16 ms
[2022-06-12 23:21:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3775855577867681485.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/ReachabilityCardinality16438496042376364407.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3775855577867681485.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/ReachabilityCardinality16438496042376364407.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3775855577867681485.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3775855577867681485.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 31201
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1270356934295751029
[2022-06-12 23:21:48] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1270356934295751029
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/ltsmin1270356934295751029]
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/ltsmin1270356934295751029] 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/ltsmin1270356934295751029] 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)
Finished random walk after 59612 steps, including 0 resets, run visited all 1 properties in 444 ms. (steps per millisecond=134 )
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655076110537

--------------------
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="ShieldPPPt-PT-030A"
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 ShieldPPPt-PT-030A, 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-165286037300243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030A.tgz
mv ShieldPPPt-PT-030A 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 ;