Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037990300607.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 itstools
Input is BART-PT-005, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990300607
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 4.2K Mar 20 13:27 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 20 13:27 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Jun 8 09:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 8 09:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jun 8 09:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 8 09:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 8 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Jun 8 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Jun 8 09:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 8 09:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 8 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 8 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 20 13:27 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 20 13:27 instance
-rw-r--r-- 1 mcc users 6 Mar 20 13:27 iscolored
-rw-r--r-- 1 mcc users 1.3M Mar 20 13:27 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 BART-PT-005-ReachabilityFireability-00
FORMULA_NAME BART-PT-005-ReachabilityFireability-01
FORMULA_NAME BART-PT-005-ReachabilityFireability-02
FORMULA_NAME BART-PT-005-ReachabilityFireability-03
FORMULA_NAME BART-PT-005-ReachabilityFireability-04
FORMULA_NAME BART-PT-005-ReachabilityFireability-05
FORMULA_NAME BART-PT-005-ReachabilityFireability-06
FORMULA_NAME BART-PT-005-ReachabilityFireability-07
FORMULA_NAME BART-PT-005-ReachabilityFireability-08
FORMULA_NAME BART-PT-005-ReachabilityFireability-09
FORMULA_NAME BART-PT-005-ReachabilityFireability-10
FORMULA_NAME BART-PT-005-ReachabilityFireability-11
FORMULA_NAME BART-PT-005-ReachabilityFireability-12
FORMULA_NAME BART-PT-005-ReachabilityFireability-13
FORMULA_NAME BART-PT-005-ReachabilityFireability-14
FORMULA_NAME BART-PT-005-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1623177308098

Running Version 0
[2021-06-08 18:35:09] [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]
[2021-06-08 18:35:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-08 18:35:10] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2021-06-08 18:35:10] [INFO ] Transformed 870 places.
[2021-06-08 18:35:10] [INFO ] Transformed 1010 transitions.
[2021-06-08 18:35:10] [INFO ] Found NUPN structural information;
[2021-06-08 18:35:10] [INFO ] Parsed PT model containing 870 places and 1010 transitions in 182 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 210 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :8
FORMULA BART-PT-005-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-005-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :1
FORMULA BART-PT-005-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :1
FORMULA BART-PT-005-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1010 rows 660 cols
[2021-06-08 18:35:10] [INFO ] Computed 5 place invariants in 29 ms
[2021-06-08 18:35:10] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2021-06-08 18:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 18:35:10] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2021-06-08 18:35:10] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 18:35:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2021-06-08 18:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-08 18:35:11] [INFO ] [Nat]Absence check using state equation in 242 ms returned sat
[2021-06-08 18:35:11] [INFO ] Computed and/alt/rep : 830/1350/830 causal constraints (skipped 0 transitions) in 65 ms.
[2021-06-08 18:35:16] [INFO ] Deduced a trap composed of 132 places in 239 ms of which 7 ms to minimize.
[2021-06-08 18:35:16] [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
[2021-06-08 18:35:16] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2021-06-08 18:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 18:35:16] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2021-06-08 18:35:16] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 18:35:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned unsat
[2021-06-08 18:35:16] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-06-08 18:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 18:35:17] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2021-06-08 18:35:17] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 18:35:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned unsat
[2021-06-08 18:35:17] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned unsat
[2021-06-08 18:35:17] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-06-08 18:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 18:35:17] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2021-06-08 18:35:17] [INFO ] Computed and/alt/rep : 830/1350/830 causal constraints (skipped 0 transitions) in 52 ms.
[2021-06-08 18:35:18] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 18:35:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-06-08 18:35:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-08 18:35:18] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2021-06-08 18:35:18] [INFO ] Computed and/alt/rep : 830/1350/830 causal constraints (skipped 0 transitions) in 43 ms.
[2021-06-08 18:35:23] [INFO ] Added : 435 causal constraints over 87 iterations in 4581 ms. Result :unknown
[2021-06-08 18:35:23] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned unsat
FORMULA BART-PT-005-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BART-PT-005-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BART-PT-005-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BART-PT-005-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 168700 steps, including 371 resets, run finished after 478 ms. (steps per millisecond=352 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA BART-PT-005-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 9 out of 660 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 660/660 places, 1010/1010 transitions.
Graph (trivial) has 914 edges and 660 vertex of which 358 / 660 are part of one of the 3 SCC in 11 ms
Free SCC test removed 355 places
Drop transitions removed 550 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 552 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 145 rules applied. Total rules applied 146 place count 305 transition count 313
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 148 rules applied. Total rules applied 294 place count 160 transition count 310
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 297 place count 159 transition count 308
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 300 place count 158 transition count 306
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 303 place count 157 transition count 304
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 307 place count 156 transition count 301
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 311 place count 154 transition count 299
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 311 place count 154 transition count 288
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 333 place count 143 transition count 288
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 349 place count 127 transition count 272
Iterating global reduction 7 with 16 rules applied. Total rules applied 365 place count 127 transition count 272
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 370 place count 127 transition count 267
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 378 place count 119 transition count 259
Iterating global reduction 8 with 8 rules applied. Total rules applied 386 place count 119 transition count 259
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 392 place count 113 transition count 253
Iterating global reduction 8 with 6 rules applied. Total rules applied 398 place count 113 transition count 253
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 404 place count 107 transition count 247
Iterating global reduction 8 with 6 rules applied. Total rules applied 410 place count 107 transition count 247
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 414 place count 103 transition count 243
Iterating global reduction 8 with 4 rules applied. Total rules applied 418 place count 103 transition count 243
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 421 place count 100 transition count 240
Iterating global reduction 8 with 3 rules applied. Total rules applied 424 place count 100 transition count 240
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 426 place count 98 transition count 238
Iterating global reduction 8 with 2 rules applied. Total rules applied 428 place count 98 transition count 238
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 8 with 28 rules applied. Total rules applied 456 place count 84 transition count 224
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 463 place count 84 transition count 217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 471 place count 80 transition count 213
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 479 place count 80 transition count 205
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 487 place count 76 transition count 201
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 495 place count 76 transition count 193
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 503 place count 72 transition count 189
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 511 place count 72 transition count 181
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 519 place count 68 transition count 177
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 527 place count 68 transition count 169
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 535 place count 64 transition count 165
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 543 place count 64 transition count 157
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 551 place count 60 transition count 153
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 14 with 8 rules applied. Total rules applied 559 place count 60 transition count 145
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 567 place count 56 transition count 141
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 575 place count 56 transition count 133
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 583 place count 52 transition count 129
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 16 with 8 rules applied. Total rules applied 591 place count 52 transition count 121
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 599 place count 48 transition count 117
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 17 with 8 rules applied. Total rules applied 607 place count 48 transition count 109
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 615 place count 44 transition count 105
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 18 with 7 rules applied. Total rules applied 622 place count 44 transition count 98
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 630 place count 40 transition count 94
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 19 with 8 rules applied. Total rules applied 638 place count 40 transition count 86
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 646 place count 36 transition count 82
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 20 with 8 rules applied. Total rules applied 654 place count 36 transition count 74
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 662 place count 32 transition count 70
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 21 with 8 rules applied. Total rules applied 670 place count 32 transition count 62
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 678 place count 28 transition count 58
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 22 with 8 rules applied. Total rules applied 686 place count 28 transition count 50
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 694 place count 24 transition count 46
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 23 with 8 rules applied. Total rules applied 702 place count 24 transition count 38
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 710 place count 20 transition count 34
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 24 with 10 rules applied. Total rules applied 720 place count 20 transition count 24
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 4 rules applied. Total rules applied 724 place count 18 transition count 22
Free-agglomeration rule applied 2 times.
Iterating global reduction 26 with 2 rules applied. Total rules applied 726 place count 18 transition count 20
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 728 place count 16 transition count 20
Applied a total of 728 rules in 118 ms. Remains 16 /660 variables (removed 644) and now considering 20/1010 (removed 990) transitions.
Finished structural reductions, in 1 iterations. Remains : 16/660 places, 20/1010 transitions.
[2021-06-08 18:35:23] [INFO ] Flatten gal took : 17 ms
[2021-06-08 18:35:23] [INFO ] Flatten gal took : 3 ms
[2021-06-08 18:35:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10628878237287289381.gal : 3 ms
[2021-06-08 18:35:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17153927865074932036.prop : 0 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/ReachabilityCardinality10628878237287289381.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17153927865074932036.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/ReachabilityCardinality10628878237287289381.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17153927865074932036.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17153927865074932036.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
Invariant property BART-PT-005-ReachabilityFireability-00 does not hold.
FORMULA BART-PT-005-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 5 fixpoint passes
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,72,0.011729,3780,2,31,7,169,6,0,87,71,0
Total reachable state count : 72

Verifying 1 reachability properties.
Invariant property BART-PT-005-ReachabilityFireability-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BART-PT-005-ReachabilityFireability-00,1,0.012505,4152,2,17,7,169,7,0,113,71,0
All properties solved without resorting to model-checking.

BK_STOP 1623177325361

--------------------
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="BART-PT-005"
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 BART-PT-005, 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 r007-tall-162037990300607"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-005.tgz
mv BART-PT-005 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 ;